diff options
| author | Raghavendra Bhat <raghavendra@redhat.com> | 2015-01-20 17:57:22 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2015-01-28 06:05:24 -0800 |
| commit | c8a6904396142b832ec31c37f43f44b139d24e1f (patch) | |
| tree | 897a2ba419752dab93b8b138485914585cbac163 /libglusterfs/src | |
| parent | 2f640b3f3ce21c6790c661f53ff39474192b5a21 (diff) | |
uss: disable memory accounting for the snapshot daemon
* Bring in option to disable memory accounting for a glusterfs process
This reverses the changes done by the commit
7fba3a88f1ced610eca0c23516a1e720d75160cd.
* Change the key from "memory-accounting" to "no-memory-accounting", as by
default all the glusterfs process enable memory accounting now. So to
disable memory accounting for some process, "no-mem-accounting" argument has
to be passed.
Change-Id: I39c7cefb0fe764ea3e48f4e73e1305b084c5f497
BUG: 1184366
Signed-off-by: Raghavendra Bhat <raghavendra@redhat.com>
Reviewed-on: http://review.gluster.org/9469
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'libglusterfs/src')
| -rw-r--r-- | libglusterfs/src/ctx.c | 3 | ||||
| -rw-r--r-- | libglusterfs/src/globals.c | 14 | ||||
| -rw-r--r-- | libglusterfs/src/globals.h | 3 | ||||
| -rw-r--r-- | libglusterfs/src/glusterfs.h | 1 |
4 files changed, 20 insertions, 1 deletions
diff --git a/libglusterfs/src/ctx.c b/libglusterfs/src/ctx.c index bc704aceacb..aa9d4216fd3 100644 --- a/libglusterfs/src/ctx.c +++ b/libglusterfs/src/ctx.c @@ -14,6 +14,7 @@ #endif /* !_CONFIG_H */ #include <pthread.h> +#include "globals.h" #include "glusterfs.h" @@ -31,7 +32,7 @@ glusterfs_ctx_new () goto out; } - ctx->mem_acct_enable = 1; + ctx->mem_acct_enable = gf_global_mem_acct_enable_get(); INIT_LIST_HEAD (&ctx->graphs); INIT_LIST_HEAD (&ctx->mempool_list); diff --git a/libglusterfs/src/globals.c b/libglusterfs/src/globals.c index 259c5c885f7..cf707c7af4b 100644 --- a/libglusterfs/src/globals.c +++ b/libglusterfs/src/globals.c @@ -81,8 +81,22 @@ static pthread_key_t uuid_buf_key; static char global_uuid_buf[GF_UUID_BUF_SIZE]; static pthread_key_t lkowner_buf_key; static char global_lkowner_buf[GF_LKOWNER_BUF_SIZE]; +static int gf_global_mem_acct_enable = 1; +int +gf_global_mem_acct_enable_get (void) +{ + return gf_global_mem_acct_enable; +} + +int +gf_global_mem_acct_enable_set (int val) +{ + gf_global_mem_acct_enable = val; + return 0; +} + void glusterfs_this_destroy (void *ptr) { diff --git a/libglusterfs/src/globals.h b/libglusterfs/src/globals.h index 3e2ba870acc..ce1c64475f4 100644 --- a/libglusterfs/src/globals.h +++ b/libglusterfs/src/globals.h @@ -72,4 +72,7 @@ int glusterfs_globals_init (glusterfs_ctx_t *ctx); extern const char *gf_fop_list[]; +/* mem acct enable/disable */ +int gf_global_mem_acct_enable_get (void); +int gf_global_mem_acct_enable_set (int val); #endif /* !_GLOBALS_H */ diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h index 73945e578fe..8059c976368 100644 --- a/libglusterfs/src/glusterfs.h +++ b/libglusterfs/src/glusterfs.h @@ -420,6 +420,7 @@ struct _cmd_args { int background_qlen; int congestion_threshold; char *fuse_mountopts; + int mem_acct; /* key args */ char *mount_point; |