diff options
| author | Xavier Hernandez <xhernandez@datalab.es> | 2014-09-30 17:47:26 +0200 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2014-10-03 02:00:46 -0700 |
| commit | 7e76bd24305ee29506dd11be5a0691cfa65b6d0c (patch) | |
| tree | 353e5ab7a64358418db794e52ddc7312b1a04d0b /xlators/cluster | |
| parent | 0a8371bdfdd88e662d09def717cc0b822feb64e8 (diff) | |
ec: Add state dump support
Change-Id: I4504f3050674dde217e79af28cb4d2b5370fe2d5
BUG: 1148010
Signed-off-by: Xavier Hernandez <xhernandez@datalab.es>
Reviewed-on: http://review.gluster.org/8891
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Emmanuel Dreyfus <manu@netbsd.org>
Tested-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-by: Dan Lambright <dlambrig@redhat.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/cluster')
| -rw-r--r-- | xlators/cluster/ec/src/ec.c | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/xlators/cluster/ec/src/ec.c b/xlators/cluster/ec/src/ec.c index 93bee1a4d32..545d109af9f 100644 --- a/xlators/cluster/ec/src/ec.c +++ b/xlators/cluster/ec/src/ec.c @@ -19,8 +19,10 @@ */ #include "defaults.h" +#include "statedump.h" #include "ec-mem-types.h" +#include "ec-helpers.h" #include "ec-common.h" #include "ec-fops.h" #include "ec-method.h" @@ -830,6 +832,30 @@ int32_t ec_gf_releasedir(xlator_t * this, fd_t * fd) return 0; } +int32_t ec_dump_private(xlator_t *this) +{ + ec_t *ec = NULL; + char key_prefix[GF_DUMP_MAX_BUF_LEN]; + char tmp[65]; + + GF_ASSERT(this); + + ec = this->private; + GF_ASSERT(ec); + + snprintf(key_prefix, GF_DUMP_MAX_BUF_LEN, "%s.%s", this->type, this->name); + gf_proc_dump_add_section(key_prefix); + gf_proc_dump_write("nodes", "%u", ec->nodes); + gf_proc_dump_write("redundancy", "%u", ec->redundancy); + gf_proc_dump_write("fragment_size", "%u", ec->fragment_size); + gf_proc_dump_write("stripe_size", "%u", ec->stripe_size); + gf_proc_dump_write("childs_up", "%u", ec->xl_up_count); + gf_proc_dump_write("childs_up_mask", "%s", + ec_bin(tmp, sizeof(tmp), ec->xl_up, ec->nodes)); + + return 0; +} + struct xlator_fops fops = { .lookup = ec_gf_lookup, @@ -884,6 +910,10 @@ struct xlator_cbks cbks = .releasedir = ec_gf_releasedir }; +struct xlator_dumpops dumpops = { + .priv = ec_dump_private +}; + struct volume_options options[] = { { |