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(parent: dd0a267) | patch
libext2fs: make read_bitmaps() more efficient when using direct I/O
authorTheodore Ts'o <tytso@mit.edu>
Mon, 7 May 2012 18:30:31 +0000 (14:30 -0400)
committerTheodore Ts'o <tytso@mit.edu>
Mon, 7 May 2012 18:30:31 +0000 (14:30 -0400)
commit07d120848d143c40feb55be31f0f0bb1ad1ec6f9
treec046dae77d6096005b8fd5d75a0a9f43325747ebtree | snapshot
parentdd0a2679ddd0a9bf53e32efc0f67a7e7a5ea5f00commit | diff
libext2fs: make read_bitmaps() more efficient when using direct I/O

Read in a full block for each allocation bitmap, to avoid using a
kernel bounce buffer when using direct I/O.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
lib/ext2fs/rw_bitmaps.c diff | blob | history
Mirror of git://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git