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-rw-r--r--fs/xfs/xfs_stats.c52
-rw-r--r--fs/xfs/xfs_stats.h28
2 files changed, 31 insertions, 49 deletions
diff --git a/fs/xfs/xfs_stats.c b/fs/xfs/xfs_stats.c
index 740ac9674848..cc509743facd 100644
--- a/fs/xfs/xfs_stats.c
+++ b/fs/xfs/xfs_stats.c
@@ -29,30 +29,30 @@ int xfs_stats_format(struct xfsstats __percpu *stats, char *buf)
char *desc;
int endpoint;
} xstats[] = {
- { "extent_alloc", XFSSTAT_END_EXTENT_ALLOC },
- { "abt", XFSSTAT_END_ALLOC_BTREE },
- { "blk_map", XFSSTAT_END_BLOCK_MAPPING },
- { "bmbt", XFSSTAT_END_BLOCK_MAP_BTREE },
- { "dir", XFSSTAT_END_DIRECTORY_OPS },
- { "trans", XFSSTAT_END_TRANSACTIONS },
- { "ig", XFSSTAT_END_INODE_OPS },
- { "log", XFSSTAT_END_LOG_OPS },
- { "push_ail", XFSSTAT_END_TAIL_PUSHING },
- { "xstrat", XFSSTAT_END_WRITE_CONVERT },
- { "rw", XFSSTAT_END_READ_WRITE_OPS },
- { "attr", XFSSTAT_END_ATTRIBUTE_OPS },
- { "icluster", XFSSTAT_END_INODE_CLUSTER },
- { "vnodes", XFSSTAT_END_VNODE_OPS },
- { "buf", XFSSTAT_END_BUF },
- { "abtb2", XFSSTAT_END_ABTB_V2 },
- { "abtc2", XFSSTAT_END_ABTC_V2 },
- { "bmbt2", XFSSTAT_END_BMBT_V2 },
- { "ibt2", XFSSTAT_END_IBT_V2 },
- { "fibt2", XFSSTAT_END_FIBT_V2 },
- { "rmapbt", XFSSTAT_END_RMAP_V2 },
- { "refcntbt", XFSSTAT_END_REFCOUNT },
+ { "extent_alloc", xfsstats_offset(xs_abt_lookup) },
+ { "abt", xfsstats_offset(xs_blk_mapr) },
+ { "blk_map", xfsstats_offset(xs_bmbt_lookup) },
+ { "bmbt", xfsstats_offset(xs_dir_lookup) },
+ { "dir", xfsstats_offset(xs_trans_sync) },
+ { "trans", xfsstats_offset(xs_ig_attempts) },
+ { "ig", xfsstats_offset(xs_log_writes) },
+ { "log", xfsstats_offset(xs_try_logspace)},
+ { "push_ail", xfsstats_offset(xs_xstrat_quick)},
+ { "xstrat", xfsstats_offset(xs_write_calls) },
+ { "rw", xfsstats_offset(xs_attr_get) },
+ { "attr", xfsstats_offset(xs_iflush_count)},
+ { "icluster", xfsstats_offset(vn_active) },
+ { "vnodes", xfsstats_offset(xb_get) },
+ { "buf", xfsstats_offset(xs_abtb_2) },
+ { "abtb2", xfsstats_offset(xs_abtc_2) },
+ { "abtc2", xfsstats_offset(xs_bmbt_2) },
+ { "bmbt2", xfsstats_offset(xs_ibt_2) },
+ { "ibt2", xfsstats_offset(xs_fibt_2) },
+ { "fibt2", xfsstats_offset(xs_rmap_2) },
+ { "rmapbt", xfsstats_offset(xs_refcbt_2) },
+ { "refcntbt", xfsstats_offset(xs_qm_dqreclaims)},
/* we print both series of quota information together */
- { "qm", XFSSTAT_END_QM },
+ { "qm", xfsstats_offset(xs_xstrat_bytes)},
};
/* Loop over all stats groups */
@@ -104,6 +104,10 @@ void xfs_stats_clearall(struct xfsstats __percpu *stats)
#ifdef CONFIG_PROC_FS
/* legacy quota interfaces */
#ifdef CONFIG_XFS_QUOTA
+
+#define XFSSTAT_START_XQMSTAT xfsstats_offset(xs_qm_dqreclaims)
+#define XFSSTAT_END_XQMSTAT xfsstats_offset(xs_qm_dquot)
+
static int xqm_proc_show(struct seq_file *m, void *v)
{
/* maximum; incore; ratio free to inuse; freelist */
@@ -119,7 +123,7 @@ static int xqmstat_proc_show(struct seq_file *m, void *v)
int j;
seq_printf(m, "qm");
- for (j = XFSSTAT_END_REFCOUNT; j < XFSSTAT_END_XQMSTAT; j++)
+ for (j = XFSSTAT_START_XQMSTAT; j < XFSSTAT_END_XQMSTAT; j++)
seq_printf(m, " %u", counter_val(xfsstats.xs_stats, j));
seq_putc(m, '\n');
return 0;
diff --git a/fs/xfs/xfs_stats.h b/fs/xfs/xfs_stats.h
index 130db070e4d8..34d704f703d2 100644
--- a/fs/xfs/xfs_stats.h
+++ b/fs/xfs/xfs_stats.h
@@ -41,17 +41,14 @@ enum {
* XFS global statistics
*/
struct __xfsstats {
-# define XFSSTAT_END_EXTENT_ALLOC 4
uint32_t xs_allocx;
uint32_t xs_allocb;
uint32_t xs_freex;
uint32_t xs_freeb;
-# define XFSSTAT_END_ALLOC_BTREE (XFSSTAT_END_EXTENT_ALLOC+4)
uint32_t xs_abt_lookup;
uint32_t xs_abt_compare;
uint32_t xs_abt_insrec;
uint32_t xs_abt_delrec;
-# define XFSSTAT_END_BLOCK_MAPPING (XFSSTAT_END_ALLOC_BTREE+7)
uint32_t xs_blk_mapr;
uint32_t xs_blk_mapw;
uint32_t xs_blk_unmap;
@@ -59,21 +56,17 @@ struct __xfsstats {
uint32_t xs_del_exlist;
uint32_t xs_look_exlist;
uint32_t xs_cmp_exlist;
-# define XFSSTAT_END_BLOCK_MAP_BTREE (XFSSTAT_END_BLOCK_MAPPING+4)
uint32_t xs_bmbt_lookup;
uint32_t xs_bmbt_compare;
uint32_t xs_bmbt_insrec;
uint32_t xs_bmbt_delrec;
-# define XFSSTAT_END_DIRECTORY_OPS (XFSSTAT_END_BLOCK_MAP_BTREE+4)
uint32_t xs_dir_lookup;
uint32_t xs_dir_create;
uint32_t xs_dir_remove;
uint32_t xs_dir_getdents;
-# define XFSSTAT_END_TRANSACTIONS (XFSSTAT_END_DIRECTORY_OPS+3)
uint32_t xs_trans_sync;
uint32_t xs_trans_async;
uint32_t xs_trans_empty;
-# define XFSSTAT_END_INODE_OPS (XFSSTAT_END_TRANSACTIONS+7)
uint32_t xs_ig_attempts;
uint32_t xs_ig_found;
uint32_t xs_ig_frecycle;
@@ -81,13 +74,11 @@ struct __xfsstats {
uint32_t xs_ig_dup;
uint32_t xs_ig_reclaims;
uint32_t xs_ig_attrchg;
-# define XFSSTAT_END_LOG_OPS (XFSSTAT_END_INODE_OPS+5)
uint32_t xs_log_writes;
uint32_t xs_log_blocks;
uint32_t xs_log_noiclogs;
uint32_t xs_log_force;
uint32_t xs_log_force_sleep;
-# define XFSSTAT_END_TAIL_PUSHING (XFSSTAT_END_LOG_OPS+10)
uint32_t xs_try_logspace;
uint32_t xs_sleep_logspace;
uint32_t xs_push_ail;
@@ -98,22 +89,17 @@ struct __xfsstats {
uint32_t xs_push_ail_flushing;
uint32_t xs_push_ail_restarts;
uint32_t xs_push_ail_flush;
-# define XFSSTAT_END_WRITE_CONVERT (XFSSTAT_END_TAIL_PUSHING+2)
uint32_t xs_xstrat_quick;
uint32_t xs_xstrat_split;
-# define XFSSTAT_END_READ_WRITE_OPS (XFSSTAT_END_WRITE_CONVERT+2)
uint32_t xs_write_calls;
uint32_t xs_read_calls;
-# define XFSSTAT_END_ATTRIBUTE_OPS (XFSSTAT_END_READ_WRITE_OPS+4)
uint32_t xs_attr_get;
uint32_t xs_attr_set;
uint32_t xs_attr_remove;
uint32_t xs_attr_list;
-# define XFSSTAT_END_INODE_CLUSTER (XFSSTAT_END_ATTRIBUTE_OPS+3)
uint32_t xs_iflush_count;
uint32_t xs_icluster_flushcnt;
uint32_t xs_icluster_flushinode;
-# define XFSSTAT_END_VNODE_OPS (XFSSTAT_END_INODE_CLUSTER+8)
uint32_t vn_active; /* # vnodes not on free lists */
uint32_t vn_alloc; /* # times vn_alloc called */
uint32_t vn_get; /* # times vn_get called */
@@ -122,7 +108,6 @@ struct __xfsstats {
uint32_t vn_reclaim; /* # times vn_reclaim called */
uint32_t vn_remove; /* # times vn_remove called */
uint32_t vn_free; /* # times vn_free called */
-#define XFSSTAT_END_BUF (XFSSTAT_END_VNODE_OPS+9)
uint32_t xb_get;
uint32_t xb_create;
uint32_t xb_get_locked;
@@ -133,28 +118,19 @@ struct __xfsstats {
uint32_t xb_page_found;
uint32_t xb_get_read;
/* Version 2 btree counters */
-#define XFSSTAT_END_ABTB_V2 (XFSSTAT_END_BUF + __XBTS_MAX)
uint32_t xs_abtb_2[__XBTS_MAX];
-#define XFSSTAT_END_ABTC_V2 (XFSSTAT_END_ABTB_V2 + __XBTS_MAX)
uint32_t xs_abtc_2[__XBTS_MAX];
-#define XFSSTAT_END_BMBT_V2 (XFSSTAT_END_ABTC_V2 + __XBTS_MAX)
uint32_t xs_bmbt_2[__XBTS_MAX];
-#define XFSSTAT_END_IBT_V2 (XFSSTAT_END_BMBT_V2 + __XBTS_MAX)
uint32_t xs_ibt_2[__XBTS_MAX];
-#define XFSSTAT_END_FIBT_V2 (XFSSTAT_END_IBT_V2 + __XBTS_MAX)
uint32_t xs_fibt_2[__XBTS_MAX];
-#define XFSSTAT_END_RMAP_V2 (XFSSTAT_END_FIBT_V2 + __XBTS_MAX)
uint32_t xs_rmap_2[__XBTS_MAX];
-#define XFSSTAT_END_REFCOUNT (XFSSTAT_END_RMAP_V2 + __XBTS_MAX)
uint32_t xs_refcbt_2[__XBTS_MAX];
-#define XFSSTAT_END_XQMSTAT (XFSSTAT_END_REFCOUNT + 6)
uint32_t xs_qm_dqreclaims;
uint32_t xs_qm_dqreclaim_misses;
uint32_t xs_qm_dquot_dups;
uint32_t xs_qm_dqcachemisses;
uint32_t xs_qm_dqcachehits;
uint32_t xs_qm_dqwants;
-#define XFSSTAT_END_QM (XFSSTAT_END_XQMSTAT+2)
uint32_t xs_qm_dquot;
uint32_t xs_qm_dquot_unused;
/* Extra precision counters */
@@ -163,10 +139,12 @@ struct __xfsstats {
uint64_t xs_read_bytes;
};
+#define xfsstats_offset(f) (offsetof(struct __xfsstats, f)/sizeof(uint32_t))
+
struct xfsstats {
union {
struct __xfsstats s;
- uint32_t a[XFSSTAT_END_XQMSTAT];
+ uint32_t a[xfsstats_offset(xs_qm_dquot)];
};
};
generated by cgit v1.2.3 (git 2.39.0) at 2024-11-25 04:54:12 +0300