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(parent: 90bc1a6) | patch
IDE: Save a call to PageHighMem()
authorJean Delvare <khali@linux-fr.org>
Tue, 23 Jun 2009 11:12:24 +0000 (04:12 -0700)
committerDavid S. Miller <davem@davemloft.net>
Fri, 7 Aug 2009 17:42:55 +0000 (10:42 -0700)
commita907905219dc83f501274d5d8c6d2aa2161ff8c3
tree05e0e87ca7440b8985b526ea3c81eaa94ace0030tree | snapshot
parent90bc1a658a53f8832ee799685703977a450e5af9commit | diff
IDE: Save a call to PageHighMem()

PageHighMem() isn't cheap so avoid calling it twice on the same page.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
drivers/ide/ide-taskfile.c diff | blob | history
Full containers within linux kernel