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| author |   Yang Sheng <yang.sheng@intel.com> | 2017-02-18 16:47:08 -0500 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-03-06 09:17:00 +0100 |
| commit | 3ee45c7eb68ab64a25b93d821da062ca60164f48 (patch) | |
| tree | 39ff2c57f141b0a94305a21841f29cc484319adb /drivers/staging/lustre/lustre/osc/lproc_osc.c | |
| parent | staging: lustre: osc: further LRU OSC cleanup after eviction (diff) | |
| download | linux-dev-3ee45c7eb68ab64a25b93d821da062ca60164f48.tar.xz linux-dev-3ee45c7eb68ab64a25b93d821da062ca60164f48.zip | |
staging: lustre: lov: trying smaller memory allocations
Reduce struct lov_io_sub to smaller memory usage
on wide-stripe file systems.
Signed-off-by: Yang Sheng <yang.sheng@intel.com>
Intel-bug-id: https://jira.hpdd.intel.com/browse/LU-7085
Reviewed-on: http://review.whamcloud.com/17476
Reviewed-by: Bob Glossman <bob.glossman@intel.com>
Reviewed-by: Jian Yu <jian.yu@intel.com>
Reviewed-by: Andreas Dilger <andreas.dilger@intel.com>
Reviewed-by: Oleg Drokin <oleg.drokin@intel.com>
Signed-off-by: James Simmons <jsimmons@infradead.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/lustre/lustre/osc/lproc_osc.c')
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/lproc_osc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/lustre/lustre/osc/lproc_osc.c b/drivers/staging/lustre/lustre/osc/lproc_osc.c index 575b2969ad83..86f252d6adbd 100644 --- a/drivers/staging/lustre/lustre/osc/lproc_osc.c +++ b/drivers/staging/lustre/lustre/osc/lproc_osc.c @@ -229,7 +229,7 @@ static ssize_t osc_cached_mb_seq_write(struct file *file, rc = atomic_long_read(&cli->cl_lru_in_list) - pages_number; if (rc > 0) { struct lu_env *env; - int refcheck; + u16 refcheck; env = cl_env_get(&refcheck); if (!IS_ERR(env)) { |