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| author | Mikulas Patocka <mpatocka@redhat.com> | 2009-12-10 23:52:32 +0000 |
|---|---|---|
| committer | Alasdair G Kergon <agk@redhat.com> | 2009-12-10 23:52:32 +0000 |
| commit | 9d3b15c4c776b041f9ee81810cbd375275411829 (patch) | |
| tree | 8298b50b4d9cf11355e622e6b7c314628e5c6256 /kernel/rtmutex-debug.c | |
| parent | 10b8106a70433e14153469ebbdd189776500e238 (diff) | |
dm snapshot: permit only one merge at once
Merging more than one snapshot is not supported, so prevent
this happening.
Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Signed-off-by: Mike Snitzer <snitzer@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
Diffstat (limited to 'kernel/rtmutex-debug.c')
0 files changed, 0 insertions, 0 deletions