| commit | 421d99193537a6522aac2148286f08792167d5fd | |
| author | Christoph Lameter <clameter@sgi.com> | |
| Tue, 18 Dec 2007 00:20:27 +0000 (17 16:20 -0800) | ||
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | |
| Tue, 18 Dec 2007 03:28:17 +0000 (17 19:28 -0800) | ||
| tree | 1d2d8e83ade8002be9d7284be720dc7cbdaccb1a | treesnapshot (tar.gz zip) |
| parent | 3811dbf67162bd08412f1b0e02e554f353e93bdb | commitdiff |
quicklist: Set tlb->need_flush if pages are remaining in quicklist 0
This ensures that the quicklists are drained. Otherwise draining may only
occur when the processor reaches an idle state.
Fixes fatal leakage of pgd_t's on 2.6.22 and later.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Reported-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This ensures that the quicklists are drained. Otherwise draining may only
occur when the processor reaches an idle state.
Fixes fatal leakage of pgd_t's on 2.6.22 and later.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Reported-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| include/asm-generic/tlb.h | diffblobblamehistory |