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authorOleg Nesterov <oleg@tv-sign.ru>2008-06-06 22:31:39 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-06-06 22:36:22 +0400
commitaab2545fdd6641b76af0ae96456c4ca9d1e50dad (patch)
tree5fa741cea7b76283cbab237ff6909f5c6ff32752 /Documentation/cputopology.txt
parent06a1578e2448112d6f635b1a458a65e36f0f97c6 (diff)
downloadlinux-aab2545fdd6641b76af0ae96456c4ca9d1e50dad.tar.xz
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>
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