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(parent: c3f9641) | patch
libext2fs: optimize rb_get_bmap_range() for mostly allocated bmaps
authorTheodore Ts'o <tytso@mit.edu>
Sun, 25 Nov 2012 00:02:48 +0000 (19:02 -0500)
committerTheodore Ts'o <tytso@mit.edu>
Thu, 29 Nov 2012 00:01:51 +0000 (19:01 -0500)
commitb65ccfc7a4e36d152c8ab8af57da783eca965a4c
treeede9e1a9a13304172d34ab06b52d76dde407b961tree | snapshot
parentc3f9641eaf959b4222aa145477e6f0f8811244d8commit | diff
libext2fs: optimize rb_get_bmap_range() for mostly allocated bmaps

This optimizies the CPU utilization of the rb_get_bmap_range()
function when most of the bitmap is allocated.

Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Reviewed-by: Lukas Czerner <lczerner@redhat.com>
lib/ext2fs/blkmap64_rb.c diff | blob | history
Mirror of git://git.kernel.org/pub/scm/fs/ext2/e2fsprogs.git