diff options
| author | Shehjar Tikoo <shehjart@zresearch.com> | 2009-05-02 14:37:04 +0530 |
|---|---|---|
| committer | Anand V. Avati <avati@amp.gluster.com> | 2009-05-05 12:09:34 +0530 |
| commit | 9aea45a0e1338a10558c4f3f434d172c4bc8c209 (patch) | |
| tree | d3972ea2915ecb5d147909e2bb561be733940e07 /xlators/performance/io-threads/src/io-threads.h | |
| parent | 80c30634da16f7b333d07eeff9839b70d577e39f (diff) | |
io-threads: Clarify thread count range
This patch cleans up io-threads behaviour regarding the
range values that can be specified for min-threads
and max-threads. THe major change is that the min threads
have been reduced to 2 to signify that io-threads needs minimum
two threads for its operation, while keeping the default number of
threads at 16. The idea is to decouple the default thread count
from the minimum thread count.
Note to Avati:
This applies over Raghu's indentation and logging take-3 patch.
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
Diffstat (limited to 'xlators/performance/io-threads/src/io-threads.h')
| -rw-r--r-- | xlators/performance/io-threads/src/io-threads.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/xlators/performance/io-threads/src/io-threads.h b/xlators/performance/io-threads/src/io-threads.h index aa31ece2d67..f0210942854 100644 --- a/xlators/performance/io-threads/src/io-threads.h +++ b/xlators/performance/io-threads/src/io-threads.h @@ -57,7 +57,8 @@ struct iot_request { #define skew_usec_idle_time(usec) ((usec) + (random () % MAX_IDLE_SKEW)) #define IOT_DEFAULT_IDLE 180 /* In secs. */ -#define IOT_MIN_THREADS 16 +#define IOT_MIN_THREADS 2 +#define IOT_DEFAULT_THREADS 16 #define IOT_MAX_THREADS 256 #define IOT_SCALING_OFF _gf_false |