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(parent: b6eb48d) | patch
isofs: add readpages support
authorNamjae Jeon <linkinjeon@gmail.com>
Wed, 2 Nov 2011 20:38:00 +0000 (13:38 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Wed, 2 Nov 2011 23:06:59 +0000 (16:06 -0700)
commit3069083cc8def2ffad8520f0f24c6f95f140aac5
tree226fddfdb3ad4f170809fd44f167a02a360f2ea2tree | snapshot
parentb6eb48d02dc73d19bebc396a9e92dd64a65d3199commit | diff
isofs: add readpages support

Use mpage_readpages() instead of multiple calls to isofs_readpage() to
reduce the CPU utilization and make performance higher.

Signed-off-by: Namjae Jeon <linkinjeon@gmail.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Cc: Jan Kara <jack@suse.cz>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/isofs/inode.c diff | blob | history
Domain: System / Kernel;