diff options
Diffstat (limited to 'fs/gfs2/sys.c')
| -rw-r--r-- | fs/gfs2/sys.c | 74 |
1 files changed, 6 insertions, 68 deletions
diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c index c598435..f87df8e 100644 --- a/fs/gfs2/sys.c +++ b/fs/gfs2/sys.c @@ -319,85 +319,23 @@ struct counters_attr { ssize_t (*show)(struct gfs2_sbd *, char *); }; -#define COUNTERS_ATTR_GENERAL(name, fmt, val) \ +#define COUNTERS_ATTR(name, fmt) \ static ssize_t name##_show(struct gfs2_sbd *sdp, char *buf) \ { \ - return sprintf(buf, fmt, val); \ + return sprintf(buf, fmt, (unsigned int)atomic_read(&sdp->sd_##name)); \ } \ static struct counters_attr counters_attr_##name = __ATTR_RO(name) -#define COUNTERS_ATTR_SIMPLE(name, fmt) \ - COUNTERS_ATTR_GENERAL(name, fmt, sdp->sd_##name) - -#define COUNTERS_ATTR_ATOMIC(name, fmt) \ - COUNTERS_ATTR_GENERAL(name, fmt, (unsigned int)atomic_read(&sdp->sd_##name)) - -COUNTERS_ATTR_ATOMIC(glock_count, "%u\n"); -COUNTERS_ATTR_ATOMIC(glock_held_count, "%u\n"); -COUNTERS_ATTR_ATOMIC(inode_count, "%u\n"); -COUNTERS_ATTR_ATOMIC(bufdata_count, "%u\n"); -COUNTERS_ATTR_ATOMIC(unlinked_count, "%u\n"); -COUNTERS_ATTR_ATOMIC(quota_count, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_num_gl, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_num_buf, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_num_revoke, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_num_rg, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_num_databuf, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_blks_free, "%u\n"); -COUNTERS_ATTR_GENERAL(jd_blocks, "%u\n", sdp->sd_jdesc->jd_blocks); -COUNTERS_ATTR_ATOMIC(reclaim_count, "%u\n"); -COUNTERS_ATTR_SIMPLE(log_wraps, "%llu\n"); -COUNTERS_ATTR_ATOMIC(fh2dentry_misses, "%u\n"); -COUNTERS_ATTR_ATOMIC(reclaimed, "%u\n"); -COUNTERS_ATTR_ATOMIC(log_flush_incore, "%u\n"); -COUNTERS_ATTR_ATOMIC(log_flush_ondisk, "%u\n"); -COUNTERS_ATTR_ATOMIC(glock_nq_calls, "%u\n"); -COUNTERS_ATTR_ATOMIC(glock_dq_calls, "%u\n"); -COUNTERS_ATTR_ATOMIC(glock_prefetch_calls, "%u\n"); -COUNTERS_ATTR_ATOMIC(lm_lock_calls, "%u\n"); -COUNTERS_ATTR_ATOMIC(lm_unlock_calls, "%u\n"); -COUNTERS_ATTR_ATOMIC(lm_callbacks, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_address, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_dentry, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_export, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_file, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_inode, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_super, "%u\n"); -COUNTERS_ATTR_ATOMIC(ops_vm, "%u\n"); +COUNTERS_ATTR(glock_count, "%u\n"); +COUNTERS_ATTR(glock_held_count, "%u\n"); +COUNTERS_ATTR(inode_count, "%u\n"); +COUNTERS_ATTR(reclaimed, "%u\n"); static struct attribute *counters_attrs[] = { &counters_attr_glock_count.attr, &counters_attr_glock_held_count.attr, &counters_attr_inode_count.attr, - &counters_attr_bufdata_count.attr, - &counters_attr_unlinked_count.attr, - &counters_attr_quota_count.attr, - &counters_attr_log_num_gl.attr, - &counters_attr_log_num_buf.attr, - &counters_attr_log_num_revoke.attr, - &counters_attr_log_num_rg.attr, - &counters_attr_log_num_databuf.attr, - &counters_attr_log_blks_free.attr, - &counters_attr_jd_blocks.attr, - &counters_attr_reclaim_count.attr, - &counters_attr_log_wraps.attr, - &counters_attr_fh2dentry_misses.attr, &counters_attr_reclaimed.attr, - &counters_attr_log_flush_incore.attr, - &counters_attr_log_flush_ondisk.attr, - &counters_attr_glock_nq_calls.attr, - &counters_attr_glock_dq_calls.attr, - &counters_attr_glock_prefetch_calls.attr, - &counters_attr_lm_lock_calls.attr, - &counters_attr_lm_unlock_calls.attr, - &counters_attr_lm_callbacks.attr, - &counters_attr_ops_address.attr, - &counters_attr_ops_dentry.attr, - &counters_attr_ops_export.attr, - &counters_attr_ops_file.attr, - &counters_attr_ops_inode.attr, - &counters_attr_ops_super.attr, - &counters_attr_ops_vm.attr, NULL }; |