add releasepage hooks to block devices which can be used by file systems

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Implement blkdev_releasepage() to release the buffer_heads and pages
after we release private data belonging to a mounted filesystem.

Cc: Toshiyuki Okajima <toshi.okajima@jp.fujitsu.com>
Cc: linux-fsdevel@vger.kernel.org
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>

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Theodore Ts'o 2009-01-03 09:47:09 -05:00

parent 0087d9fb3f

commit 87d8fe1ee6

3 changed files with 19 additions and 0 deletions

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include/linux/fs.h

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