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| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-04-07 04:01:35 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 17:31:15 +0200 |
| commit | 8a9d2191e9f43bbcd256a9a6871bd73434c83f2f (patch) | |
| tree | e2c8967703c3f2bf15dcfbe78eafdfe0c328c3c4 /kernel/rcuclassic.c | |
| parent | nilfs2: pathname operations (diff) | |
| download | linux-8a9d2191e9f43bbcd256a9a6871bd73434c83f2f.tar.xz linux-8a9d2191e9f43bbcd256a9a6871bd73434c83f2f.zip | |
nilfs2: operations for the_nilfs core object
This adds functions on the_nilfs object, which keeps shared resources and
states among a read/write mount and snapshots mounts going individually.
the_nilfs is allocated per block device; it is created when user first
mount a snapshot or a read/write mount on the device, then it is reused
for successive mounts. It will be freed when all mount instances on the
device are detached.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/rcuclassic.c')
0 files changed, 0 insertions, 0 deletions