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authorAmar Tumballi <amarts@redhat.com>2012-03-15 14:00:13 +0530
committerVijay Bellur <vijay@gluster.com>2012-03-15 03:33:18 -0700
commit5e50175f56d05ab6c1295b0e0f0c11695e49c277 (patch)
tree9ed89fa4a106939578d271297fbc94e8ead7c32d /libglusterfs
parenteb8a9aae19755bc21afe2d8ed4893b788c4e84ff (diff)
core: bring a cmdline option to set memory-accounting
currently this is implemented as a command line option, and not as an easier translator option. this is because as of now, before even the volume files are parsed, we would need memory accounting enabled. there is scope for improving this behavior, but for now, this approach solves the problem. Also, this feature's major consumers are the testers who are looking for leaks, hence option is hidden from usage output. Change-Id: I09a5b13743ae43ff42c251989f921319e94cabe3 Signed-off-by: Amar Tumballi <amarts@redhat.com> BUG: 799199 Reviewed-on: http://review.gluster.com/2856 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'libglusterfs')
-rw-r--r--libglusterfs/src/glusterfs.h2
-rw-r--r--libglusterfs/src/mem-pool.c27
2 files changed, 18 insertions, 11 deletions
diff --git a/libglusterfs/src/glusterfs.h b/libglusterfs/src/glusterfs.h
index 0d4240a..a3adf15 100644
--- a/libglusterfs/src/glusterfs.h
+++ b/libglusterfs/src/glusterfs.h
@@ -376,6 +376,8 @@ struct _glusterfs_ctx {
struct mem_pool *dict_pair_pool;
struct mem_pool *dict_data_pool;
+ int mem_accounting; /* if value is other than 0, it
+ will be set */
};
typedef struct _glusterfs_ctx glusterfs_ctx_t;
diff --git a/libglusterfs/src/mem-pool.c b/libglusterfs/src/mem-pool.c
index 0cfd8bd..7f20d6d 100644
--- a/libglusterfs/src/mem-pool.c
+++ b/libglusterfs/src/mem-pool.c
@@ -50,26 +50,31 @@ gf_mem_acct_is_enabled ()
void
gf_mem_acct_enable_set ()
{
- char *opt = NULL;
- long val = -1;
-
#ifdef DEBUG
gf_mem_acct_enable = 1;
return;
#endif
+ glusterfs_ctx_t *ctx = NULL;
+ char *opt = NULL;
+ long val = -1;
- opt = getenv (GLUSTERFS_ENV_MEM_ACCT_STR);
-
- if (!opt)
- return;
+ gf_mem_acct_enable = 0;
- val = strtol (opt, NULL, 0);
+ ctx = glusterfs_ctx_get ();
- if (val)
- gf_mem_acct_enable = 0;
- else
+ if (ctx->mem_accounting) {
gf_mem_acct_enable = 1;
+ return;
+ }
+ opt = getenv (GLUSTERFS_ENV_MEM_ACCT_STR);
+ if (opt) {
+ val = strtol (opt, NULL, 0);
+ if (val)
+ gf_mem_acct_enable = 1;
+ }
+
+ return;
}
void