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(parent: 3d8fa45) | patch
ipc: separate msg allocation from userspace copy
authorPeter Hurley <peter@hurleysoftware.com>
Wed, 1 May 2013 02:14:31 +0000 (19:14 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 1 May 2013 15:12:57 +0000 (08:12 -0700)
commitbe5f4b335f6e05df1b5c24b7e7d79ff52d7b8dbc
tree5076680c91f139ba8908d7ecd51dd02206e57496tree | snapshot (tar.gz zip)
parent3d8fa456d5ed22ce8db085a89a037b87568b2b64commit | diff
ipc: separate msg allocation from userspace copy

Separating msg allocation enables single-block vmalloc
allocation instead.

Signed-off-by: Peter Hurley <peter@hurleysoftware.com>
Acked-by: Stanislav Kinsbursky <skinsbursky@parallels.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
ipc/msgutil.c diff | blob | blame | history