diff options
| author | Jeff Darcy <jdarcy@redhat.com> | 2016-10-27 11:51:47 -0400 |
|---|---|---|
| committer | Shyamsundar Ranganathan <srangana@redhat.com> | 2017-02-02 12:32:49 -0500 |
| commit | c10507ce75547a7a7899fbf36be650ddc89ba467 (patch) | |
| tree | 52d68f08ab01ee91454c254dd60fa268dfd70089 /xlators/performance | |
| parent | 83803b4b2d70e9e6e16bb050d7ac8e49ba420893 (diff) | |
libglusterfs+transport+io-threads: fix 256KB stack abuse
Some functions were allocating 64K booleans, which are (crazily)
mapped to 4-byte ints, for a total of 256KB per call. Changed to use
bitfields instead, so usage is now only 8KB per call. This was the
impediment to changing the io-threads stack size, so that has been
adjusted too.
Backport of:
> Change-Id: I8781c4f2c8f2b830f4535e366995fac8dd0a8653
> BUG: 1418095
> Reviewed-on: https://review.gluster.org/15745
Change-Id: Ia5dada61703e6bea95f2511da71feb573fc9a429
BUG: 1418536
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: https://review.gluster.org/16511
Reviewed-by: N Balachandran <nbalacha@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Diffstat (limited to 'xlators/performance')
| -rw-r--r-- | xlators/performance/io-threads/src/io-threads.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/performance/io-threads/src/io-threads.h b/xlators/performance/io-threads/src/io-threads.h index cd28e2d40ad..9648f74f39b 100644 --- a/xlators/performance/io-threads/src/io-threads.h +++ b/xlators/performance/io-threads/src/io-threads.h @@ -37,7 +37,7 @@ struct iot_conf; #define IOT_MAX_THREADS 64 -#define IOT_THREAD_STACK_SIZE ((size_t)(1024*1024)) +#define IOT_THREAD_STACK_SIZE ((size_t)(256*1024)) typedef enum { |