Messages in this thread Patch in this message | | | Subject | [PATCH] x86: Use wbinvd() macro rather than inline assembly | From | Harvey Harrison <> | Date | Tue, 15 Jan 2008 13:13:51 -0800 |
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Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> --- Taken from Andi's CPA 16/31, against x86.git, not sure what the etiquette is with adding his S-O-B....
arch/x86/mm/pageattr_64.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/arch/x86/mm/pageattr_64.c b/arch/x86/mm/pageattr_64.c index bafc0a5..5e0b36e 100644 --- a/arch/x86/mm/pageattr_64.c +++ b/arch/x86/mm/pageattr_64.c @@ -86,7 +86,7 @@ static void flush_kernel_map(void *arg) much cheaper than WBINVD. */ /* clflush is still broken. Disable for now. */ if (1 || !cpu_has_clflush) { - asm volatile("wbinvd" ::: "memory"); + wbinvd(); } else { list_for_each_entry(pg, l, lru) { void *addr = page_address(pg); -- 1.5.4.rc2.1164.g6451
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