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authorLinus Torvalds <torvalds@linux-foundation.org>2012-04-21 02:35:40 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-04-21 04:28:17 +0400
commite4eb1ff61b323d6141614e5458a1f53c7046ff8e (patch)
tree7a0251509c169b0df1a6bf4bc47c5bca709e06da /include/linux/mutex.h
parent3b422e9c2c020a1137349c614da7f9c9761a0922 (diff)
downloadlinux-e4eb1ff61b323d6141614e5458a1f53c7046ff8e.tar.xz
VM: add "vm_brk()" helper function
It does the same thing as "do_brk()", except it handles the VM locking too. It turns out that all external callers want that anyway, so we can make do_brk() static to just mm/mmap.c while at it. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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