diff options
| author | N Balachandran <nbalacha@redhat.com> | 2019-08-09 14:34:22 +0530 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2019-08-14 03:21:03 +0000 |
| commit | 089e53c7f1c32644ce2b37830b678b4c0c7071fc (patch) | |
| tree | 04a020934ae845ad4d310e8410cbfa6bda46c27a /xlators/mount/fuse/src/fuse-bridge.h | |
| parent | 5707f2eb1c6933e70300227a6068b6b50befbb87 (diff) | |
fuse: Set limit on invalidate queue size
If the glusterfs fuse client process is unable to
process the invalidate requests quickly enough, the
number of such requests quickly grows large enough
to use a significant amount of memory.
We are now introducing another option to set an upper
limit on these to prevent runaway memory usage.
Change-Id: Iddfff1ee2de1466223e6717f7abd4b28ed947788
Fixes: bz#1732717
Signed-off-by: N Balachandran <nbalacha@redhat.com>
Diffstat (limited to 'xlators/mount/fuse/src/fuse-bridge.h')
| -rw-r--r-- | xlators/mount/fuse/src/fuse-bridge.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/xlators/mount/fuse/src/fuse-bridge.h b/xlators/mount/fuse/src/fuse-bridge.h index 8d25bed0481..c239d948652 100644 --- a/xlators/mount/fuse/src/fuse-bridge.h +++ b/xlators/mount/fuse/src/fuse-bridge.h @@ -139,7 +139,7 @@ struct fuse_private { pthread_cond_t invalidate_cond; pthread_mutex_t invalidate_mutex; gf_boolean_t reverse_fuse_thread_started; - + uint64_t invalidate_count; /* For communicating with separate mount thread. */ int status_pipe[2]; @@ -191,7 +191,7 @@ struct fuse_private { /* LRU Limit, if not set, default is 128k for now */ uint32_t lru_limit; - + uint32_t invalidate_limit; uint32_t fuse_dev_eperm_ratelimit_ns; }; typedef struct fuse_private fuse_private_t; |