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| author | Darrick J. Wong <darrick.wong@oracle.com> | 2018-10-30 00:41:01 +0100 |
|---|---|---|
| committer | Dave Chinner <david@fromorbit.com> | 2018-10-30 00:41:01 +0100 |
| commit | 9aae20500d9cd3e7d55d0536d359bdd1c869db89 (patch) | |
| tree | 030cee6e5d4a6d1a3f4efae5797e82789b1af136 /include/acpi | |
| parent | vfs: avoid problematic remapping requests into partial EOF block (diff) | |
| download | linux-9aae20500d9cd3e7d55d0536d359bdd1c869db89.tar.xz linux-9aae20500d9cd3e7d55d0536d359bdd1c869db89.zip | |
vfs: skip zero-length dedupe requests
Don't bother calling the filesystem for a zero-length dedupe request;
we can return zero and exit.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Amir Goldstein <amir73il@gmail.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
Diffstat (limited to 'include/acpi')
0 files changed, 0 insertions, 0 deletions