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mm: add documentation describing what tsk->active_mm means vs tsk->mm
authorMichael Ellerman <michael@ellerman.id.au>
Mon, 13 Apr 2009 21:40:09 +0000 (14:40 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 13 Apr 2009 22:04:32 +0000 (15:04 -0700)
commita55ce6dc705c9ed0bb0d4f629dbcaf3b3ced5172
tree5993f96fd61ed3b39c41d6542be635ddb2140a38tree | snapshot
parenta8031cb00e286600ea08bd00a6812dbfec412376commit | diff
mm: add documentation describing what tsk->active_mm means vs tsk->mm

I'm sure everyone knows this, but I didn't, so I googled it, and found a
nice explanation from Linus.  Might be worth sticking in Documentation.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Documentation/vm/00-INDEX diff | blob | history
Documentation/vm/active_mm.txt [new file with mode: 0644] blob
Domain: System / Uncategorized;