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(parent: 1444196) | patch
phantom: move to unlocked_ioctl
authorJiri Slaby <jirislaby@gmail.com>
Wed, 23 May 2007 20:57:58 +0000 (13:57 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Thu, 24 May 2007 03:14:14 +0000 (20:14 -0700)
commitc15395c0dbdd646ca80945a7578c8c6cd44ce942
tree6a1d0df3fb9ccd16f286daca6fcd1f4787a54a7ctree | snapshot
parent14441960e8c27a64487e0b455b323e784f33583fcommit | diff
phantom: move to unlocked_ioctl

phantom's ioctl is often (4000 times a sec or so) invoked, don't acquire
BKL and block other processes.

Signed-off-by: Jiri Slaby <xslaby@phantom.fi.muni.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/misc/phantom.c diff | blob | history
John Crispins staging tree