Remove conf->cache_size checks

Since we're not dependent on this io-thread internal state(i.e.
cache_size and current_size) to rate limit requests, we can remove
these two data members and code that checks for these.

Signed-off-by: Anand V. Avati <avati@dev.gluster.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/xlators/performance/io-threads/src/io-threads.h b/xlators/performance/io-threads/src/io-threads.h
index db578115750..419f6fdb8e6 100644
--- a/xlators/performance/io-threads/src/io-threads.h
+++ b/xlators/performance/io-threads/src/io-threads.h
@@ -77,8 +77,6 @@ struct iot_conf {
   struct iot_file files;
   pthread_mutex_t files_lock;
 
-  uint64_t cache_size;
-  off_t current_size;
   pthread_cond_t q_cond;
   pthread_mutex_t lock;
 };