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| author | Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> | 2008-09-09 05:14:50 +0200 |
|---|---|---|
| committer | Theodore Ts'o <tytso@mit.edu> | 2008-09-09 05:14:50 +0200 |
| commit | 030ba6bc67b4f2bc5cd174f57785a1745c929abe (patch) | |
| tree | 14c57b4f6f8afddac0bd2415bfa050fba8d25980 /fs/eventfd.c | |
| parent | ext4: Make sure all the block allocation paths reserve blocks (diff) | |
| download | linux-030ba6bc67b4f2bc5cd174f57785a1745c929abe.tar.xz linux-030ba6bc67b4f2bc5cd174f57785a1745c929abe.zip | |
ext4: Retry block reservation
During block reservation if we don't have enough blocks left, retry
block reservation with smaller block counts. This makes sure we try
fallocate and DIO with smaller request size and don't fail early. The
delayed allocation reservation cannot try with smaller block count. So
retry block reservation to handle temporary disk full conditions. Also
print free blocks details if we fail block allocation during writepages.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com>
Signed-off-by: Mingming Cao <cmm@us.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
Diffstat (limited to 'fs/eventfd.c')
0 files changed, 0 insertions, 0 deletions