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| author |   Dave Wysochanski <dwysocha@redhat.com> | 2021-01-28 09:55:00 -0500 |
|---|---|---|
| committer |   Anna Schumaker <Anna.Schumaker@Netapp.com> | 2021-02-01 13:32:48 -0500 |
| commit | 6ddfd213f4ea22ac955bcd82100c57cd294494d2 (patch) | |
| tree | d9ffe25a2201e72126473f9905b0e4d9651a7829 /include/linux/nfs_fs.h | |
| parent | NFS: Clean up nfs_readpage() and nfs_readpages() (diff) | |
| download | linux-dev-6ddfd213f4ea22ac955bcd82100c57cd294494d2.tar.xz linux-dev-6ddfd213f4ea22ac955bcd82100c57cd294494d2.zip | |
NFS: In nfs_readpage() only increment NFSIOS_READPAGES when read succeeds
There is a small inconsistency with nfs_readpage() vs nfs_readpages() with
regards to NFSIOS_READPAGES. In readpage we unconditionally increment
NFSIOS_READPAGES at the top, which means even if the read fails. In
readpages, we increment NFSIOS_READPAGES at the bottom based on how
many pages were successfully read. Change readpage to be consistent with
readpages and so NFSIOS_READPAGES only reflects successful, non-fscache
reads.
Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
Signed-off-by: Anna Schumaker <Anna.Schumaker@Netapp.com>
Diffstat (limited to 'include/linux/nfs_fs.h')
0 files changed, 0 insertions, 0 deletions