diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2000-02-04 07:40:19 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2000-02-04 07:40:19 +0000 |
| commit | 33263fc5f9ac8e8cb2b22d06af3ce5ac1dd815e4 (patch) | |
| tree | 2d1b86a40bef0958a68cf1a2eafbeb0667a70543 /arch/i386/kernel/irq.c | |
| parent | 216f5f51aa02f8b113aa620ebc14a9631a217a00 (diff) | |
Merge with Linux 2.3.32.
Diffstat (limited to 'arch/i386/kernel/irq.c')
| -rw-r--r-- | arch/i386/kernel/irq.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/arch/i386/kernel/irq.c b/arch/i386/kernel/irq.c index 1bccad67b..041e44320 100644 --- a/arch/i386/kernel/irq.c +++ b/arch/i386/kernel/irq.c @@ -37,7 +37,7 @@ #include <asm/system.h> #include <asm/io.h> #include <asm/bitops.h> -#include <asm/pgtable.h> +#include <asm/pgalloc.h> #include <asm/delay.h> #include <asm/desc.h> #include <asm/irq.h> @@ -204,13 +204,8 @@ atomic_t global_bh_lock; */ static inline void check_smp_invalidate(int cpu) { - if (test_bit(cpu, &smp_invalidate_needed)) { - struct mm_struct *mm = current->mm; - clear_bit(cpu, &smp_invalidate_needed); - if (mm) - atomic_set_mask(1 << cpu, &mm->cpu_vm_mask); - local_flush_tlb(); - } + if (test_bit(cpu, &smp_invalidate_needed)) + do_flush_tlb_local(); } static void show(char * str) @@ -263,7 +258,7 @@ static inline void wait_on_bh(void) * i thought that such things are guaranteed by design, since we use * the 'LOCK' prefix. */ -#define SUSPECTED_CPU_OR_CHIPSET_BUG_WORKAROUND 1 +#define SUSPECTED_CPU_OR_CHIPSET_BUG_WORKAROUND 0 #if SUSPECTED_CPU_OR_CHIPSET_BUG_WORKAROUND # define SYNC_OTHER_CORES(x) udelay(x+1) |