| commit | aab2545fdd6641b76af0ae96456c4ca9d1e50dad | |
| author | Oleg Nesterov <oleg@tv-sign.ru> | |
| Fri, 6 Jun 2008 18:31:39 +0000 (6 11:31 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Fri, 6 Jun 2008 18:36:22 +0000 (6 11:36 -0700) | ||
| tree | 5fa741cea7b76283cbab237ff6909f5c6ff32752 | treesnapshot (tar.gz zip) |
| parent | 06a1578e2448112d6f635b1a458a65e36f0f97c6 | commitdiff |
uml: activate_mm: remove the dead PF_BORROWED_MM check
use_mm() was changed to use switch_mm() instead of activate_mm(), since
then nobody calls (and nobody should call) activate_mm() with
PF_BORROWED_MM bit set.
As Jeff Dike pointed out, we can also remove the "old != new" check, it is
always true.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
use_mm() was changed to use switch_mm() instead of activate_mm(), since
then nobody calls (and nobody should call) activate_mm() with
PF_BORROWED_MM bit set.
As Jeff Dike pointed out, we can also remove the "old != new" check, it is
always true.
Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Jeff Dike <jdike@addtoit.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/aio.c | diffblobblamehistory | |
| include/asm-um/mmu_context.h | diffblobblamehistory |