diff options
| author | Christoph Lameter <clameter@sgi.com> | 2007-12-26 12:43:01 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-12-26 22:04:09 -0800 |
| commit | 49eaaa1a6c950e7a92c4386c199b8ec950f840b9 (patch) | |
| tree | d2b718fc495f6dfa98fbe3e566c65cb0e98c6c3c /include/asm-generic | |
| parent | 11ee29577cc1637f94d903a6ea322cf1ed8ce1b3 (diff) | |
| download | lwn-49eaaa1a6c950e7a92c4386c199b8ec950f840b9.tar.gz lwn-49eaaa1a6c950e7a92c4386c199b8ec950f840b9.zip | |
Revert quicklist need->flush fix
Did not fix the reported issue. Apart from other weirdness this causes a
bad link between the TLB flushing logic and the quicklists. If there is
indeed an issue that an arch needs a tlb flush before free then the arch
code needs to set tlb->need_flush before calling quicklist_free.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/asm-generic')
| -rw-r--r-- | include/asm-generic/tlb.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/asm-generic/tlb.h b/include/asm-generic/tlb.h index 799307eea40f..75f2bfab614f 100644 --- a/include/asm-generic/tlb.h +++ b/include/asm-generic/tlb.h @@ -86,9 +86,6 @@ tlb_flush_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end) static inline void tlb_finish_mmu(struct mmu_gather *tlb, unsigned long start, unsigned long end) { -#ifdef CONFIG_QUICKLIST - tlb->need_flush += &__get_cpu_var(quicklist)[0].nr_pages != 0; -#endif tlb_flush_mmu(tlb, start, end); /* keep the page table cache within bounds */ |