diff options
| author | Andi Kleen <ak@suse.de> | 2007-08-10 16:31:02 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-08-11 18:58:13 -0400 |
| commit | d3f3c9346979bfa074c64eac5fc3ed5bba4f40ed (patch) | |
| tree | 8d9370211c2714e34d366d88f3bf8bac80240de5 /arch/i386 | |
| parent | 3f3f7b74a7749c3a669ca146270c07568b548665 (diff) | |
x86: Disable CLFLUSH support again
It turns out CLFLUSH support is still not complete; we
flush the wrong pages. Again disable it for the release.
Noticed by Jan Beulich who then also noticed a stupid typo later.
Signed-off-by: Andi Kleen <ak@suse.de>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/mm/pageattr.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/i386/mm/pageattr.c b/arch/i386/mm/pageattr.c index 8927222b3ab2..4241a74d16c8 100644 --- a/arch/i386/mm/pageattr.c +++ b/arch/i386/mm/pageattr.c | |||
| @@ -82,7 +82,7 @@ static void flush_kernel_map(void *arg) | |||
| 82 | struct page *p; | 82 | struct page *p; |
| 83 | 83 | ||
| 84 | /* High level code is not ready for clflush yet */ | 84 | /* High level code is not ready for clflush yet */ |
| 85 | if (cpu_has_clflush) { | 85 | if (0 && cpu_has_clflush) { |
| 86 | list_for_each_entry (p, lh, lru) | 86 | list_for_each_entry (p, lh, lru) |
| 87 | cache_flush_page(p); | 87 | cache_flush_page(p); |
| 88 | } else if (boot_cpu_data.x86_model >= 4) | 88 | } else if (boot_cpu_data.x86_model >= 4) |