diff options
| author | Amar Tumballi <amarts@redhat.com> | 2012-03-15 14:00:13 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2012-03-15 03:33:18 -0700 |
| commit | 5e50175f56d05ab6c1295b0e0f0c11695e49c277 (patch) | |
| tree | 9ed89fa4a106939578d271297fbc94e8ead7c32d /glusterfsd | |
| parent | eb8a9aae19755bc21afe2d8ed4893b788c4e84ff (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 'glusterfsd')
| -rw-r--r-- | glusterfsd/src/glusterfsd.c | 25 | ||||
| -rw-r--r-- | glusterfsd/src/glusterfsd.h | 1 |
2 files changed, 25 insertions, 1 deletions
diff --git a/glusterfsd/src/glusterfsd.c b/glusterfsd/src/glusterfsd.c index 57b3f0160..68c511621 100644 --- a/glusterfsd/src/glusterfsd.c +++ b/glusterfsd/src/glusterfsd.c @@ -185,6 +185,8 @@ static struct argp_option gf_options[] = { "Dump fuse traffic to PATH"}, {"volfile-check", ARGP_VOLFILE_CHECK_KEY, 0, 0, "Enable strict volume file checking"}, + {"mem-accounting", ARGP_MEM_ACCOUNTING_KEY, 0, OPTION_HIDDEN, + "Enable internal memory accounting"}, {0, 0, 0, 0, "Miscellaneous Options:"}, {0, } }; @@ -501,6 +503,7 @@ out: static error_t parse_opts (int key, char *arg, struct argp_state *state) { + glusterfs_ctx_t *ctx = NULL; cmd_args_t *cmd_args = NULL; uint32_t n = 0; double d = 0.0; @@ -763,6 +766,12 @@ parse_opts (int key, char *arg, struct argp_state *state) argp_failure (state, -1, 0, "unknown brick (listen) port %s", arg); break; + + case ARGP_MEM_ACCOUNTING_KEY: + /* TODO: it should have got handled much earlier */ + ctx = glusterfs_ctx_get (); + ctx->mem_accounting = 1; + break; } return 0; @@ -1102,6 +1111,17 @@ logging_init (glusterfs_ctx_t *ctx) return 0; } +void +gf_check_and_set_mem_acct (int argc, char *argv[], glusterfs_ctx_t *ctx) +{ + int i = 0; + for (i = 0; i < argc; i++) { + if (strcmp (argv[i], "--mem-accounting") == 0) { + ctx->mem_accounting = 1; + break; + } + } +} int parse_cmdline (int argc, char *argv[], glusterfs_ctx_t *ctx) @@ -1582,7 +1602,10 @@ main (int argc, char *argv[]) "ERROR: glusterfs context not initialized"); return ENOMEM; } - +#ifndef DEBUG + /* Enable memory accounting on the fly based on argument */ + gf_check_and_set_mem_acct (argc, argv, ctx); +#endif ret = glusterfs_ctx_defaults_init (ctx); if (ret) goto out; diff --git a/glusterfsd/src/glusterfsd.h b/glusterfsd/src/glusterfsd.h index 3c38fbef0..06c23a342 100644 --- a/glusterfsd/src/glusterfsd.h +++ b/glusterfsd/src/glusterfsd.h @@ -80,6 +80,7 @@ enum argp_option_keys { ARGP_ACL_KEY = 154, ARGP_WORM_KEY = 155, ARGP_USER_MAP_ROOT_KEY = 156, + ARGP_MEM_ACCOUNTING_KEY = 157, }; struct _gfd_vol_top_priv_t { |