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| author | Borislav Petkov <borislav.petkov@amd.com> | 2010-07-21 14:47:05 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2010-07-21 21:48:15 +0200 |
| commit | 3f8afb77cd8a672f024e4a16763ef177bc16c8f8 (patch) | |
| tree | e4fc271ca8ccb7d289a83e28fb796998f07253c9 /arch/x86/mm/tlb.c | |
| parent | 468c30f2bbdf1ba0fbf16667eade23a46eaa8f06 (diff) | |
| download | blackbird-op-linux-3f8afb77cd8a672f024e4a16763ef177bc16c8f8.tar.gz blackbird-op-linux-3f8afb77cd8a672f024e4a16763ef177bc16c8f8.zip | |
x86, tlb: Clean up and correct used type
smp_processor_id() returns an int and not an unsigned long.
Also, since the function is small enough, there's no need for a
local variable caching its value.
No functionality change, just cleanup.
Signed-off-by: Borislav Petkov <borislav.petkov@amd.com>
LKML-Reference: <20100721124705.GA674@aftab>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/mm/tlb.c')
| -rw-r--r-- | arch/x86/mm/tlb.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/arch/x86/mm/tlb.c b/arch/x86/mm/tlb.c index 426f3a1a64d3..c03f14ab6667 100644 --- a/arch/x86/mm/tlb.c +++ b/arch/x86/mm/tlb.c @@ -278,11 +278,9 @@ void flush_tlb_page(struct vm_area_struct *vma, unsigned long va) static void do_flush_tlb_all(void *info) { - unsigned long cpu = smp_processor_id(); - __flush_tlb_all(); if (percpu_read(cpu_tlbstate.state) == TLBSTATE_LAZY) - leave_mm(cpu); + leave_mm(smp_processor_id()); } void flush_tlb_all(void) |
