diff options
Diffstat (limited to 'arch/sparc')
| -rw-r--r-- | arch/sparc/Kconfig | 4 | ||||
| -rw-r--r-- | arch/sparc/kernel/entry.S | 3 | ||||
| -rw-r--r-- | arch/sparc/kernel/systbls.S | 5 | ||||
| -rw-r--r-- | arch/sparc/kernel/vmlinux.lds.S | 1 | ||||
| -rw-r--r-- | arch/sparc/mm/highmem.c | 8 |
5 files changed, 10 insertions, 11 deletions
diff --git a/arch/sparc/Kconfig b/arch/sparc/Kconfig index 2f96610..92a7c8a 100644 --- a/arch/sparc/Kconfig +++ b/arch/sparc/Kconfig @@ -212,8 +212,8 @@ config SPARC_LED tristate "Sun4m LED driver" help This driver toggles the front-panel LED on sun4m systems - in a user-specifyable manner. It's state can be probed - by reading /proc/led and it's blinking mode can be changed + in a user-specifiable manner. Its state can be probed + by reading /proc/led and its blinking mode can be changed via writes to /proc/led source "fs/Kconfig.binfmt" diff --git a/arch/sparc/kernel/entry.S b/arch/sparc/kernel/entry.S index a4edff4..831f540 100644 --- a/arch/sparc/kernel/entry.S +++ b/arch/sparc/kernel/entry.S @@ -32,13 +32,12 @@ #include <asm/mxcc.h> #include <asm/thread_info.h> #include <asm/param.h> +#include <asm/unistd.h> #include <asm/asmmacro.h> #define curptr g6 -#define NR_SYSCALLS 300 /* Each OS is different... */ - /* These are just handy. */ #define _SV save %sp, -STACKFRAME_SZ, %sp #define _RS restore diff --git a/arch/sparc/kernel/systbls.S b/arch/sparc/kernel/systbls.S index 10df38e..ea75ca5 100644 --- a/arch/sparc/kernel/systbls.S +++ b/arch/sparc/kernel/systbls.S @@ -78,7 +78,7 @@ sys_call_table: /*285*/ .long sys_mkdirat, sys_mknodat, sys_fchownat, sys_futimesat, sys_fstatat64 /*290*/ .long sys_unlinkat, sys_renameat, sys_linkat, sys_symlinkat, sys_readlinkat /*295*/ .long sys_fchmodat, sys_faccessat, sys_pselect6, sys_ppoll, sys_unshare -/*300*/ .long sys_set_robust_list, sys_get_robust_list +/*300*/ .long sys_set_robust_list, sys_get_robust_list, sys_migrate_pages #ifdef CONFIG_SUNOS_EMUL /* Now the SunOS syscall table. */ @@ -190,6 +190,7 @@ sunos_sys_table: /*290*/ .long sunos_nosys, sunos_nosys, sunos_nosys .long sunos_nosys, sunos_nosys, sunos_nosys .long sunos_nosys, sunos_nosys, sunos_nosys - .long sunos_nosys, sunos_nosys, sunos_nosys + .long sunos_nosys +/*300*/ .long sunos_nosys, sunos_nosys, sunos_nosys #endif diff --git a/arch/sparc/kernel/vmlinux.lds.S b/arch/sparc/kernel/vmlinux.lds.S index 5cc5ff7..b73e6b9 100644 --- a/arch/sparc/kernel/vmlinux.lds.S +++ b/arch/sparc/kernel/vmlinux.lds.S @@ -11,6 +11,7 @@ SECTIONS . = 0x10000 + SIZEOF_HEADERS; .text 0xf0004000 : { + _text = .; *(.text) SCHED_TEXT LOCK_TEXT diff --git a/arch/sparc/mm/highmem.c b/arch/sparc/mm/highmem.c index 4d8ed9c..01fc6c2 100644 --- a/arch/sparc/mm/highmem.c +++ b/arch/sparc/mm/highmem.c @@ -35,7 +35,7 @@ void *kmap_atomic(struct page *page, enum km_type type) unsigned long vaddr; /* even !CONFIG_PREEMPT needs this, for in_atomic in do_page_fault */ - inc_preempt_count(); + pagefault_disable(); if (!PageHighMem(page)) return page_address(page); @@ -70,8 +70,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type) unsigned long idx = type + KM_TYPE_NR*smp_processor_id(); if (vaddr < FIXADDR_START) { // FIXME - dec_preempt_count(); - preempt_check_resched(); + pagefault_enable(); return; } @@ -97,8 +96,7 @@ void kunmap_atomic(void *kvaddr, enum km_type type) #endif #endif - dec_preempt_count(); - preempt_check_resched(); + pagefault_enable(); } /* We may be fed a pagetable here by ptep_to_xxx and others. */ |
