diff options
Diffstat (limited to 'xlators/cluster/ec/src/ec.c')
| -rw-r--r-- | xlators/cluster/ec/src/ec.c | 37 |
1 files changed, 25 insertions, 12 deletions
diff --git a/xlators/cluster/ec/src/ec.c b/xlators/cluster/ec/src/ec.c index 09c5fa83eb9..9f361a54aa3 100644 --- a/xlators/cluster/ec/src/ec.c +++ b/xlators/cluster/ec/src/ec.c @@ -276,6 +276,8 @@ reconfigure (xlator_t *this, dict_t *options) bool, failed); GF_OPTION_RECONF ("eager-lock", ec->eager_lock, options, bool, failed); + GF_OPTION_RECONF ("other-eager-lock", ec->other_eager_lock, options, + bool, failed); GF_OPTION_RECONF ("background-heals", background_heals, options, uint32, failed); GF_OPTION_RECONF ("heal-wait-qlength", heal_wait_qlen, options, @@ -654,6 +656,7 @@ init (xlator_t *this) GF_OPTION_INIT ("self-heal-daemon", ec->shd.enabled, bool, failed); GF_OPTION_INIT ("iam-self-heal-daemon", ec->shd.iamshd, bool, failed); GF_OPTION_INIT ("eager-lock", ec->eager_lock, bool, failed); + GF_OPTION_INIT ("other-eager-lock", ec->other_eager_lock, bool, failed); GF_OPTION_INIT ("background-heals", ec->background_heals, uint32, failed); GF_OPTION_INIT ("heal-wait-qlength", ec->heal_wait_qlen, uint32, failed); GF_OPTION_INIT ("self-heal-window-size", ec->self_heal_window_size, uint32, @@ -1397,18 +1400,28 @@ struct volume_options options[] = { .key = {"eager-lock"}, .type = GF_OPTION_TYPE_BOOL, .default_value = "on", - .description = "Enable/Disable eager lock for disperse volume. " - "If a fop takes a lock and completes its operation, " - "it waits for next 1 second before releasing the lock, " - "to see if the lock can be reused for next fop from " - "the same client. If ec finds any lock contention within " - "1 second it releases the lock immediately before time " - "expires. This improves the performance of file operations." - "However, as it takes lock on first brick, for few operations " - "like read, discovery of lock contention might take long time " - "and can actually degrade the performance. " - "If eager lock is disabled, lock will be released as soon as fop " - "completes. " + .description = "Enable/Disable eager lock for regular files on a " + "disperse volume. If a fop takes a lock and completes " + "its operation, it waits for next 1 second before " + "releasing the lock, to see if the lock can be reused " + "for next fop from the same client. If ec finds any lock " + "contention within 1 second it releases the lock " + "immediately before time expires. This improves the " + "performance of file operations. However, as it takes " + "lock on first brick, for few operations like read, " + "discovery of lock contention might take long time and " + "can actually degrade the performance. If eager lock is " + "disabled, lock will be released as soon as fop " + "completes." + }, + { .key = {"other-eager-lock"}, + .type = GF_OPTION_TYPE_BOOL, + .default_value = "on", + .op_version = { GD_OP_VERSION_3_12_3 }, + .flags = OPT_FLAG_SETTABLE | OPT_FLAG_CLIENT_OPT | OPT_FLAG_DOC, + .tags = { "disperse" }, + .description = "It's equivalent to the eager-lock option but for non " + "regular files." }, { .key = {"background-heals"}, .type = GF_OPTION_TYPE_INT, |