| Commit message (Collapse) | Author | Age | Files | Lines |
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The user_regset_view table for the 32-bit regsets on the 64-bit build had
the wrong sizes for the FP regsets. This bug had no user-visible effect
(just on kernel modules using the user_regset interfaces and the like).
But the fix is trivial and risk-free.
Signed-off-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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fix this warning:
arch/x86/mm/pat.c: In function `phys_mem_access_prot_allowed':
arch/x86/mm/pat.c:558: warning: long long unsigned int format, long
unsigned int arg (arg 6)
arch/x86/mm/pat.c: In function `map_devmem':
arch/x86/mm/pat.c:580: warning: long long unsigned int format, long
unsigned int arg (arg 6)
Signed-off-by: D Pranith Kumar <bobby.prani@gmail.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Fix this symbol export problem:
Building modules, stage 2.
MODPOST 193 modules
ERROR: "csum_partial" [fs/reiserfs/reiserfs.ko] undefined!
make[1]: *** [__modpost] Error 1
make: *** [modules] Error 2
This is due to a known weakness of symbol exports: if a symbol's
only in-core user is an EXPORT_SYMBOL from a lib-y section, the
symbol is not linked in.
The solution is to move the export to x8664_ksyms_64.c - but the real
solution would be to fix kbuild.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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arch/x86/kernel/setup_64.c:954: warning: passing argument 2 of 'set_bit' from incompatible pointer type
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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After resume on a 2cpu laptop, kernel builds collapse with a sed hang,
sh or make segfault (often on 20295564), real-time signal to cc1 etc.
Several hurdles to jump, but a manually-assisted bisect led to -rc1's
d2bcbad5f3ad38a1c09861bca7e252dde7bb8259 x86: do not zap_low_mappings
in __smp_prepare_cpus. Though the low mappings were removed at bootup,
they were left behind (with Global flags helping to keep them in TLB)
after resume or cpu online, causing the crashes seen.
Reinstate zap_low_mappings (with local __flush_tlb_all) for each cpu_up
on x86_32. This used to be serialized by smp_commenced_mask: that's now
gone, but a low_mappings flag will do. No need for native_smp_cpus_done
to repeat the zap: let mem_init zap BSP's low mappings just like on UP.
(In passing, fix error code from native_cpu_up: do_boot_cpu returns a
variety of diagnostic values, Dprintk what it says but convert to -EIO.
And save_pg_dir separately before zap_low_mappings: doesn't matter now,
but zapping twice in succession wiped out resume's swsusp_pg_dir.)
That worked well on the duo and one quad, but wouldn't boot 3rd or 4th
cpu on P4 Xeon, oopsing just after unlock_ipi_call_lock. The TLB flush
IPI now being sent reveals a long-standing bug: the booting cpu has its
APIC readied in smp_callin at the top of start_secondary, but isn't put
into the cpu_online_map until just before that unlock_ipi_call_lock.
So native_smp_call_function_mask to online cpus would send_IPI_allbutself,
including the cpu just coming up, though it has been excluded from the
count to wait for: by the time it handles the IPI, the call data on
native_smp_call_function_mask's stack may well have been overwritten.
So fall back to send_IPI_mask while cpu_online_map does not match
cpu_callout_map: perhaps there's a better APICological fix to be
made at the start_secondary end, but I wouldn't know that.
Signed-off-by: Hugh Dickins <hugh@veritas.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
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Because it's not correct with a non-preemptable BKL and just causes
PREEMPT kernels to have longer latencies than non-PREEMPT ones (which is
obviously not the point of it at all).
Of course, that config option actually got removed as an option earlier,
so for now this basically disables it entirely, but if BKL preemption is
ever resurrected it will be a meaningful optimization. And in the
meantime, it at least documents the intent of the code, while not doing
the wrong thing.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
[CIFS] don't allow demultiplex thread to exit until kthread_stop is called
[CIFS] when not using unix extensions, check for and set ATTR_READONLY on create and mkdir
[CIFS] add local struct inode pointer to cifs_setattr
[CIFS] cifs_find_tcp_session cleanup
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cifs_demultiplex_thread can exit under several conditions:
1) if it's signaled
2) if there's a problem with session setup
3) if kthread_stop is called on it
The first two are problems. If kthread_stop is called on the thread,
there is no guarantee that it will still be up. We need to have the
thread stay up until kthread_stop is called on it.
One option would be to not even try to tear things down until after
kthread_stop is called. However, in the case where there is a problem
setting up the session, there's no real reason to try continuing the
loop.
This patch allows the thread to clean up and prepare for exit under all
three conditions, but it has the thread go to sleep until kthread_stop
is called. This allows us to simplify the shutdown code somewhat since
we can be reasonably sure that the thread won't exit after being
signaled but before kthread_stop is called.
It also removes the places where the thread itself set the tsk variable
since it appeared that it could have a potential race where the thread
might never be shut down.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Acked-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Steve French <sfrench@us.ibm.com>
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create and mkdir
When creating a directory on a CIFS share without POSIX extensions,
and the given mode has no write bits set, set the ATTR_READONLY bit.
When creating a file, set ATTR_READONLY if the create mode has no write
bits set and we're not using unix extensions.
There are some comments about this being problematic due to the VFS
splitting creates into 2 parts. I'm not sure what that's actually
talking about, but I'm assuming that it has something to do with how
mknod is implemented. In the simple case where we have no unix
extensions and we're just creating a regular file, there's no reason
we can't set ATTR_READONLY.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
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Clean up cifs_setattr a bit by adding a local inode pointer, and
changing all of the direntry->d_inode references to it. This also adds a
bit of micro-optimization. d_inode shouldn't change over the life of
this function, so we only need to dereference it once.
Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
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This patch cleans up cifs_find_tcp_session so it become
less indented. Also the error of skipping IPv6 matched
addresses fixed.
Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Steve French <sfrench@us.ibm.com>
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We should not go through the task pointer to get at the thread info,
since it's usually cheaper to just access the thread info directly.
So don't make the code look up 'current', when we can just use the
thread info accessor functions directly. This generally avoids one
level of indirection and tends to work better together with code that
also looks at other thread flags (eg preempt_count).
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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* git://git.kernel.org/pub/scm/linux/kernel/git/hpa/linux-2.6-inttypes:
types: s390: fix #ifdef reversal in <asm-s390/types.h>
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The #ifdef for the integer types was reversed; the standard pattern in
these files are:
#ifndef __s390x__
/* 32-bit code */
#else
/* 64-bit code */
#endif
Stick with the original pattern, but make sure the 32-bit code
actually comes first!
Reported by Al Viro.
Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
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* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (28 commits)
[MIPS] Pb1000: bury the remnants of the PCI code
[MIPS] Fix build failure in mips oprofile code
[MIPS] fix warning message on SMP kernels
[MIPS] markeins: build fix
[MIPS] ELF handling - use SELFMAG instead of numeric constant
[MIPS] Get rid of __ilog2
[MIPS] Fix __fls for non-MIPS32/MIPS64 cpus
[MIPS] XXS1500 code style cleanup
[MIPS] MTX-1 code style cleanup
[MIPS] Pb1200/DBAu1200 code style cleanup
[MIPS] Pb1550 code style cleanup
[MIPS] Pb1500 code style cleanup
[MIPS] Pb1100 code style cleanup
[MIPS] Pb1000 code style cleanup
[MIPS] DBAu1xx0 code style cleanup
[MIPS] Alchemy PCI code style cleanup
[MIPS] Alchemy common code style cleanup
[MIPS] Alchemy common headers style cleanup
[MIPS] Add empty argument parenthesis to GCC_IMM_ASM
[MIPS] msp_hwbutton.c: minor irq handler cleanups
...
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Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This patch fixes a warning-as-error induced build failure of 64bit MIPS
kernels.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This patch fixes a (harmless) warning message.
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This patch fixes the following build errror caused by
commit 7dffa3c673fbcf835cd7be80bb4aec8ad3f51168
(ntp: handle leap second via timer):
<-- snip -->
...
CC arch/mips/emma2rh/markeins/setup.o
/home/bunk/linux/kernel-2.6/git/linux-2.6/arch/mips/emma2rh/markeins/setup.c:79: error: conflicting types for 'clock'
/home/bunk/linux/kernel-2.6/git/linux-2.6/include/linux/clocksource.h:96: error: previous declaration of 'clock' was here
make[2]: *** [arch/mips/emma2rh/markeins/setup.o] Error 1
<-- snip -->
[Ralf: reformated to 80 colums after the fix and marked emma2rh_clock as
__initdata]
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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56a6b1eb7bfb5ace0b5cb9c149f502fbd101b8ab was a bit too conservative and
left __ilog2 around which is only used as an internal function for other
bitops.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Only MIPS32 and MIPS64 CPUs implement clz/dclz. Therefore don't export
__ilog2() for non MIPS32/MIPS64 cpus and use generic __fls bitop code for
these cpus.
Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- use of C99 // comments;
- using simple_strtol() where strict_strtol() could be used.
In addition to these changes, also do the following:
- remove needless parentheses;
- remove unneeded numeric literal type cast;
- insert spaces between operator and its operands;
- remove excess new lines;
- remove space after the type cast's closing parenthesis;
- insert missing space before closing brace in the structure initializer;
- fix typos, capitalize acronyms, etc. in the comments;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix many errors and warnings given by checkpatch.pl:
- space after opening and before closing parentheses;
- use of C99 // comments;
- leading spaces instead of tabs;
- brace not on the same line with 'else' in the 'if' statement;
statement;
- printk() without KERN_* facility level;
- using simple_strtol() where strict_strtol() could be used.
- including <asm/gpio.h> instead of <linux/gpio.h>.
In addition to these changes, also do the following:
- insert spaces between operator and its operands;
- replace tab between the function type and name with space in
mtx1_pci_idsel() declaration;
- remove space after the type cast's closing parenthesis;
- insert missing space before closing brace in the array/structure
initializers;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- use of C99 // comments;
- initialization of a 'static' variable to 0;
- space after opening and before closing parentheses;
- missing space between 'for' and opening parenthesis;
- macros with complex values not enclosed in parentheses;
- printk() without KERN_* facility level;
- unnecessary braces for single-statement block;
- using simple_strtol() where strict_strtol() could be used;
- line over 80 characters.
In addition to these changes, also do the following:
- mention DBAu1200 board in the Makefile;
- replace the group of #include/#ifdef directives by a single
#include <au1xxx.h> since this header contains the needed stuff;
- properly indent the blocks;
- insert spaces between operator and its operands, remove excess spaces
there;
- remove needless parentheses and add some for clarity;
- replace numeric literals/expressions with the matching macros;
- remove space after the type cast's closing parenthesis;
- reduce pb1200_setup_cascade() to the single 'return' statement;
- reduce the number of printed empty lines in the so-called CPLD
workaround;
- remove #undef AU1X00_EXTERNAL_INT since that macro is not defined
anywhere;
- replace spaces after the macro name with tabs in the #define directives;
- remove excess tabs after the macro name in the #define directives;
- fix typo in the BCSR_RESETS_PWMR1mUX macro's name;
- group all Pb1200 PCMCIA definitions together;
- put the function's result type and name/parameters on the same line;
- insert missing and remove excess new lines;
- make the multi-line comment style consistent with the kernel style
elsewhere by adding empty first line and/or adding space/asterisk on
their left side;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- combine some comments;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix a few errors and warnings given by checkpatch.pl:
- macros with complex values not enclosed in parentheses;
- printk() without KERN_* facility level;
- unnecessary braces for single-statement block;
- using simple_strtol() where strict_strtol() could be used.
In addition to these changes, also do the following:
- replace numeric literals with the matching macros;
- properly indent the code and the array initializers;
- insert spaces between operator and its operands, also remove excess spaces
there;
- remove space after the type cast's closing parenthesis;
- insert missing space before closing brace in the array initializers;
- replace spaces after the macro name with tabs in the #define directives, also
sometimes insert space there for better looks;
- remove excess tabs after the macro name in the #define directives;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first line;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- use of C99 // comments;
- printk() without KERN_* facility level;
- unnecessary braces for single-statement block;
- using simple_strtol() where strict_strtol() could be used.
In addition to these changes, also do the following:
- replace numeric literals/expressions with the matching macros;
- insert spaces between operator and its operands;
- properly indent the code and the array initializers;
- remove useless #if dirctive from board_setup();
- remove needless parentheses;
- remove unneeded type casts;
- remove excess new lines;
- make hexadecimal literals all lower case;
- remove space after the type cast's closing parenthesis;
- insert missing space before closing brace in the array initializers;
- replace spaces after the macro name with tabs in the #define directives,
also sometimes insert space there for better looks;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- space between asterisk and variable name;
- use of C99 // comments;
- using simple_strtol() where strict_strtol() could be used.
In addition to these changes, also do the following:
- properly indent the code;
- remove space after the type cast's closing parenthesis;
- replace numeric literals/expressions with the matching macros;
- replace spaces after the macro name with tabs in the #define directives,
and sometimes insert spaces there;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- make the multi-line comment style consistent with the kernel style
elsewhere by adding empty first line;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- use of C99 // comments;
- brace not on the same line with condition in the 'switch' statement;
- printk() without KERN_* facility level;
- unnecessary braces for single-statement block;
- using simple_strtol() where strict_strtol() could be used.
In addition to these changes, also do the following:
- properly indent the 'switch' statement;
- remove needless parentheses;
- insert spaces between operator and its operands;
- replace numeric literals/expressions with the matching macros;
- remove useless #if dirctive from board_setup();
- remove unneeded numeric literal type casts;
- remove space after the type cast's closing parenthesis;
- replace spaces after the macro name with tabs in the #define directives, and
sometimes insert spaces there;
- remove excess new lines;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first/last line;
- combine some comments;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- macros with complex values not enclosed in parentheses;
- leading spaces instead of tabs;
- printk() without KERN_* facility level;
- using simple_strtol() where strict_strtol() could be used;
- line over 80 characters.
In addition to these changes, also do the following:
- initialize variable instead of assigning value later where it makes sense;
- insert spaces between operator and its operands, also remove excess spaces
there;
- remove unneeded numeric literal type casts;
- remove needless parentheses;
- remove space after the type cast's closing parenthesis;
- insert missing space before closing brace in the array initializers;
- replace spaces after the macro name with tabs in the #define directives;
- remove excess tabs after the macro name in the #define directives;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first/last line;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix 15 errors and 4 warnings given by checkpatch.pl:
- space between the asterisk and variable name;
- space after opening and before closing parentheses;
- leading spaces instead of tabs;
- printk() without KERN_* facility level;
- unnecessary braces for single-statement block;
- line over 80 characters.
In addition to these changes, also do the following:
- combine the nested 'if' statements into one when possible;
- remove needless parentheses;
- add missing and remove excess spaces between operator and its operands;
- fix printk() format specifiers mismatching the argument types;
- put the function's result type and name/parameters on the same line;
- insert missing and remove excess new lines;
- properly indent multi-line expressions;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first line;
- fix typos, capitalize acronyms, etc. in the comments;
- update MontaVista copyright;
- remove Pete Popov's old email address...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix many errors and warnings given by checkpatch.pl:
- use of C99 // comments;
- missing space between the type and asterisk in a variable declaration;
- space between the asterisk and function/variable name;
- leading spaces instead of tabs;
- space after opening and before closing parentheses;
- initialization of a 'static' variable to 0;
- missing spaces around assignement/comparison operator;
- brace not on the same line with condition (or 'else') in the 'if'/'switch'
statement;
- missing space between 'if'/'for'/'while' and opening parenthesis;
- use of assignement in 'if' statement's condition;
- printk() without KERN_* facility level;
- EXPORT_SYMBOL() not following its function immediately;
- unnecessary braces for single-statement block;
- adding new 'typedef' (where including <linux/types.h> will do);
- use of 'extern' in the .c file (where it can be avoided by including header);
- line over 80 characters.
In addition to these changes, also do the following:
- insert missing space after opening brace and/or before closing brace in the
structure initializers;
- insert spaces between operator and its operands;
- put the function's result type and name/parameters on the same line;
- properly indent multi-line expressions;
- remove commented out code;
- remove useless initializers and code;
- remove needless parentheses;
- fix broken/excess indentation;
- add missing spaces between operator and its operands;
- insert missing and remove excess new lines;
- group 'else' and 'if' together where possible;
- make au1xxx_platform_init() 'static';
- regroup variable declarations in pm_do_freq() for prettier look;
- replace numeric literals with the matching macros;
- fix printk() format specifiers mismatching the argument types;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first line and/or adding space on their left side;
- make two-line comments that only have one line of text one-line;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- fix/remove obsolete references in the comments;
- reformat some comments;
- add comment about the CPU:counter clock ratio to calc_clock();
- update MontaVista copyright;
- remove Pete Popov's and Steve Longerbeam's old email addresses...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Fix several errors and warnings given by checkpatch.pl:
- space after opening and before closing parentheses;
- opening brace following 'struct' not on the same line;
- leading spaces instead of tabs;
- use of C99 // comments;
- macros with complex values not enclosed in parentheses;
- missing space between the type and asterisk in a variable declaration;
- space between asterisk and function name;
- including <asm/io.h> instead of <linux/io.h> and <asm/irq.h> instead of
<linux/irq.h>;
- use of '__inline__' instead of 'inline';
- space between function name and opening parenthesis;
- line over 80 characters.
In addition to these changes, also do the following:
- remove needless parentheses;
- insert spaces between operator and its operands;
- replace spaces after the macro name with tabs in the #define directives and
after the type in the structure field declarations;
- remove excess tabs after the macro name in the #define directives and in the
'extern' variable declarations;
- remove excess spaces between # and define for the SSI_*_MASK macros to align
with other such macros;
- put '||' operator on the same line with its first operand;
- properly indent multi-line function prototypes;
- make the multi-line comment style consistent with the kernel style elsewhere
by adding empty first line and/or adding space/asterisk on their left side;
- make two-line comments that only have one line of text one-line;
- convert the large multi-line comment in au1xxx_ide.h into several one-liners,
replace spaces with tabs there;
- fix typos/errors, capitalize acronyms, etc. in the comments;
- insert missing and remove excess new lines;
- update MontaVista copyright;
- remove Pete Popov's and Steve Longerbeam's old email addresses...
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This is to clarify that GCC_IMM_ASM does not take an argument as the
context of the macro's invocation seems to imply.
As suggested by Maciej W. Rozycki (macro@linux-mips.org).
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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- remove always-true test
- neaten request_irq() indentation
This change's main purpose is to prepare for the patchset in
jgarzik/misc-2.6.git#irq-remove, that explores removal of the
never-used 'irq' argument in each interrupt handler.
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This patch removes the no longer used export of __kmap_atomic_to_page.
Signed-off-by: Adrian Bunk <bunk@kernel.org>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This was dropped by
commit a0d9e2d891e4cf54676c430da63bd4a17d1cdb80 (lmo)
commit b6f1f0dea1469e0c956eb89399916d60dd2a3808 (ko)
Author: Franck Bui-Huu <vagabon.xyz@gmail.com>
Date: Fri Aug 11 17:51:48 2006 +0200
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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do_brk's return value was stored in an unsigned long variable before being
tested for less than zero making the test always fail. Also do_brk's
called irix_map_prda_page wasn't forwarding do_brk() success.
Bug checking the return value of do_brk() and initial fix for it found
by Roel Kluin <12o3l@tiscali.nl>.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Kevin D. Kissell <kevink@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Still won't play nicely with esotheric configurations such as discontig
memory ...
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Acked-By: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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Signed-off-by: Kevin D. Kissell <kevink@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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The Alchemy platform code registers the SMBus device using the virtual
address of its registers instead of the physical one -- fix this, taking
into account that actually the whole megabyte is decoded by any of the
programmable serial controllers (one of which is SMBus), and that all the
Alchemy peripherals are directly mappable into KSEG1 kernel space and
therefore ioremap() call would just boil down to CKSEG1ADDR() invocation.
Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
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This patch fixes bug #10627 which caused the compilation error below.
CC [M] drivers/usb/c67x00/c67x00-ll-hpi.o
drivers/usb/c67x00/c67x00-ll-hpi.c: In function `ll_recv_msg':
drivers/usb/c67x00/c67x00-ll-hpi.c:243: erreur: `HZ' undeclared (first use in this function)
drivers/usb/c67x00/c67x00-ll-hpi.c:243: erreur: (Each undeclared identifier is reported only once
drivers/usb/c67x00/c67x00-ll-hpi.c:243: erreur: for each function it appears in.)
Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc:
[POWERPC] ppc: More compile fixes
[POWERPC] ppc: Don't run prom_init_check for arch/ppc builds
[POWERPC] ppc: Include <asm/cacheflush.h> in kernel/ppc_ksyms.c
[POWERPC] ppc: Use ebony_defconfig for defconfig
[POWERPC] Fix default cputable entries for e200 and e500 families
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This fixes a few more miscellaneous compile problems with ARCH=ppc.
1. Don't compile devres.c on ARCH=ppc, it doesn't have ioremap_flags.
2. Include <asm/irq.h> in setup.c for the __DO_IRQ_CANON definition.
3. Include <linux/proc_fs.h> in residual.c for the
definition of create_proc_read_entry.
4. Fix xchg_ptr to be a static inline to eliminate a compiler warning.
Signed-off-by: Paul Mackerras <paulus@samba.org>
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arch/ppc doesn't have prom_init.o (anymore).
Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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It needs it:
arch/ppc/kernel/ppc_ksyms.c:152: error: '__flush_icache_range'
undeclared here (not in a function)
and a few more like that.
Signed-off-by: Segher Boessenkool <segher@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
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