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[PATCH] swsusp: kill unneeded/unbalanced bio_get
authorPavel Machek <pavel@ucw.cz>
Tue, 7 Feb 2006 20:58:22 +0000 (12:58 -0800)
committerLinus Torvalds <torvalds@g5.osdl.org>
Wed, 8 Feb 2006 00:12:31 +0000 (16:12 -0800)
commit7714d5985bb7101a90fb427dc29dc592cf1b960e
tree60079a07fcbe5ac38c48e0ddc24d8132c66abe8ctree | snapshot
parent2139bdd5b15a4cc450adb17da836f33c16477188commit | diff
[PATCH] swsusp: kill unneeded/unbalanced bio_get

- Remove unneeded bio_get() which would cause a bio leak

- Writing doesn't dirty pages.  Reading dirties pages.

- We should dirty the pages after the IO completion, not before

(Busy-waiting for disk I/O completion isn't very polite.)

Signed-off-by: Pavel Machek <pavel@suse.cz>
Cc: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
kernel/power/swsusp.c diff | blob | history
DSM-G600 Linux 2.6