Home
last modified time | relevance | path

Searched refs:nr_to_scan (Results 1 – 25 of 55) sorted by relevance

123

/linux-6.15/drivers/gpu/drm/xe/
H A Dxe_shrinker.c118 unsigned long nr_to_scan, bool can_backup) in xe_shrinker_runtime_pm_get() argument
128 force = (nr_to_scan > shrinker->purgeable_pages && can_backup); in xe_shrinker_runtime_pm_get()
159 unsigned long nr_to_scan, nr_scanned = 0, freed = 0; in xe_shrinker_scan() local
170 nr_to_scan = sc->nr_to_scan; in xe_shrinker_scan()
177 runtime_pm = xe_shrinker_runtime_pm_get(shrinker, false, nr_to_scan, can_backup); in xe_shrinker_scan()
179 if (purgeable && nr_scanned < nr_to_scan) { in xe_shrinker_scan()
181 nr_to_scan, &nr_scanned); in xe_shrinker_scan()
187 if (nr_scanned >= nr_to_scan || !can_backup) in xe_shrinker_scan()
196 nr_to_scan, &nr_scanned); in xe_shrinker_scan()
/linux-6.15/include/trace/events/
H A Djbd2.h399 TP_PROTO(journal_t *journal, unsigned long nr_to_scan,
402 TP_ARGS(journal, nr_to_scan, count),
406 __field(unsigned long, nr_to_scan)
412 __entry->nr_to_scan = nr_to_scan;
418 __entry->nr_to_scan, __entry->count)
425 TP_ARGS(journal, nr_to_scan, count)
432 TP_ARGS(journal, nr_to_scan, count)
440 TP_ARGS(journal, nr_to_scan, nr_shrunk, count),
444 __field(unsigned long, nr_to_scan)
451 __entry->nr_to_scan = nr_to_scan;
[all …]
H A Dext4.h2349 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2351 TP_ARGS(sb, nr_to_scan, cache_cnt),
2355 __field( int, nr_to_scan )
2361 __entry->nr_to_scan = nr_to_scan;
2367 __entry->nr_to_scan, __entry->cache_cnt)
2371 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2373 TP_ARGS(sb, nr_to_scan, cache_cnt)
2377 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2379 TP_ARGS(sb, nr_to_scan, cache_cnt)
/linux-6.15/mm/
H A Dshrinker_debug.c109 unsigned long nr_to_scan = 0, ino, read_len; in shrinker_debugfs_scan_write() local
122 if (sscanf(kbuf, "%lu %d %lu", &ino, &nid, &nr_to_scan) != 3) in shrinker_debugfs_scan_write()
128 if (nr_to_scan == 0) in shrinker_debugfs_scan_write()
146 sc.nr_to_scan = nr_to_scan; in shrinker_debugfs_scan_write()
147 sc.nr_scanned = nr_to_scan; in shrinker_debugfs_scan_write()
H A Dshrinker.c433 unsigned long nr_to_scan = min(batch_size, total_scan); in do_shrink_slab() local
435 shrinkctl->nr_to_scan = nr_to_scan; in do_shrink_slab()
436 shrinkctl->nr_scanned = nr_to_scan; in do_shrink_slab()
H A Dvmscan.c4765 *nr_to_scan = 0; in should_run_aging()
4781 *nr_to_scan = size; in should_run_aging()
4794 unsigned long nr_to_scan; in get_nr_to_scan() local
4805 return nr_to_scan; in get_nr_to_scan()
4809 return nr_to_scan >> sc->priority; in get_nr_to_scan()
4848 long nr_to_scan; in try_to_shrink_lruvec() local
4856 if (nr_to_scan <= 0) in try_to_shrink_lruvec()
4864 if (scanned >= nr_to_scan) in try_to_shrink_lruvec()
4881 return nr_to_scan < 0; in try_to_shrink_lruvec()
5745 unsigned long nr_to_scan; in shrink_lruvec() local
[all …]
/linux-6.15/drivers/gpu/drm/msm/
H A Dmsm_gpu_trace.h119 TP_PROTO(u32 nr_to_scan, u32 purged, u32 evicted,
121 TP_ARGS(nr_to_scan, purged, evicted, active_purged, active_evicted),
123 __field(u32, nr_to_scan)
130 __entry->nr_to_scan = nr_to_scan;
137 __entry->nr_to_scan, __entry->purged, __entry->evicted,
H A Dmsm_gem_shrinker.c116 long nr = sc->nr_to_scan; in msm_gem_shrinker_scan()
133 trace_msm_gem_shrink(sc->nr_to_scan, stages[0].freed, in msm_gem_shrinker_scan()
143 msm_gem_shrinker_shrink(struct drm_device *dev, unsigned long nr_to_scan) in msm_gem_shrinker_shrink() argument
147 .nr_to_scan = nr_to_scan, in msm_gem_shrinker_shrink()
/linux-6.15/net/sunrpc/
H A Dauth.c427 rpcauth_prune_expired(struct list_head *free, int nr_to_scan) in rpcauth_prune_expired() argument
435 if (nr_to_scan-- == 0) in rpcauth_prune_expired()
458 rpcauth_cache_do_shrink(int nr_to_scan) in rpcauth_cache_do_shrink() argument
464 freed = rpcauth_prune_expired(&free, nr_to_scan); in rpcauth_cache_do_shrink()
485 return rpcauth_cache_do_shrink(sc->nr_to_scan); in rpcauth_cache_shrink_scan()
499 unsigned int nr_to_scan; in rpcauth_cache_enforce_limit() local
504 nr_to_scan = 100; in rpcauth_cache_enforce_limit()
505 if (diff < nr_to_scan) in rpcauth_cache_enforce_limit()
506 nr_to_scan = diff; in rpcauth_cache_enforce_limit()
507 rpcauth_cache_do_shrink(nr_to_scan); in rpcauth_cache_enforce_limit()
/linux-6.15/fs/
H A Dmbcache.c48 unsigned long nr_to_scan);
303 unsigned long nr_to_scan) in mb_cache_shrink() argument
309 while (nr_to_scan-- && !list_empty(&cache->c_list)) { in mb_cache_shrink()
336 return mb_cache_shrink(cache, sc->nr_to_scan); in mb_cache_scan()
H A Dsuper.c209 dentries = mult_frac(sc->nr_to_scan, dentries, total_objects); in super_cache_scan()
210 inodes = mult_frac(sc->nr_to_scan, inodes, total_objects); in super_cache_scan()
211 fs_objects = mult_frac(sc->nr_to_scan, fs_objects, total_objects); in super_cache_scan()
220 sc->nr_to_scan = dentries + 1; in super_cache_scan()
222 sc->nr_to_scan = inodes + 1; in super_cache_scan()
226 sc->nr_to_scan = fs_objects + 1; in super_cache_scan()
/linux-6.15/fs/ext4/
H A Dextents_status.c153 static int __es_shrink(struct ext4_sb_info *sbi, int nr_to_scan,
1603 nr_shrunk += es_reclaim_extents(ei, &nr_to_scan); in __es_shrink()
1606 if (nr_to_scan <= 0) in __es_shrink()
1622 nr_shrunk = es_reclaim_extents(locked_ei, &nr_to_scan); in __es_shrink()
1652 trace_ext4_es_shrink_count(sbi->s_sb, sc->nr_to_scan, nr); in ext4_es_count()
1660 int nr_to_scan = sc->nr_to_scan; in ext4_es_scan() local
1664 trace_ext4_es_shrink_scan_enter(sbi->s_sb, nr_to_scan, ret); in ext4_es_scan()
1666 nr_shrunk = __es_shrink(sbi, nr_to_scan, NULL); in ext4_es_scan()
1785 int *nr_to_scan, int *nr_shrunk) in es_do_reclaim_extents() argument
1796 while (*nr_to_scan > 0) { in es_do_reclaim_extents()
[all …]
/linux-6.15/fs/jbd2/
H A Dcheckpoint.c408 unsigned long *nr_to_scan) in jbd2_journal_shrink_checkpoint_list() argument
451 (*nr_to_scan) -= min(*nr_to_scan, freed); in jbd2_journal_shrink_checkpoint_list()
452 if (*nr_to_scan == 0) in jbd2_journal_shrink_checkpoint_list()
469 if (*nr_to_scan && journal->j_shrink_transaction) in jbd2_journal_shrink_checkpoint_list()
/linux-6.15/include/linux/
H A Dlist_lru.h263 &sc->nr_to_scan); in list_lru_shrink_walk()
271 &sc->nr_to_scan); in list_lru_shrink_walk_irq()
H A Dshrinker.h45 unsigned long nr_to_scan; member
/linux-6.15/drivers/gpu/drm/i915/gem/
H A Di915_gem_shrinker.c325 sc->nr_to_scan, in i915_gem_shrinker_scan()
329 if (sc->nr_scanned < sc->nr_to_scan && current_is_kswapd()) { in i915_gem_shrinker_scan()
334 sc->nr_to_scan - sc->nr_scanned, in i915_gem_shrinker_scan()
/linux-6.15/fs/btrfs/
H A Dextent_map.c1119 long nr_to_scan; member
1177 if (ctx->scanned >= ctx->nr_to_scan) in btrfs_scan_inode()
1261 if (ctx->scanned >= ctx->nr_to_scan || btrfs_fs_closing(fs_info)) in btrfs_scan_root()
1302 ctx.nr_to_scan = atomic64_read(&fs_info->em_shrinker_nr_to_scan); in btrfs_extent_map_shrinker_worker()
1313 while (ctx.scanned < ctx.nr_to_scan && !btrfs_fs_closing(fs_info)) { in btrfs_extent_map_shrinker_worker()
1356 void btrfs_free_extent_maps(struct btrfs_fs_info *fs_info, long nr_to_scan) in btrfs_free_extent_maps() argument
1373 if (atomic64_cmpxchg(&fs_info->em_shrinker_nr_to_scan, 0, nr_to_scan) != 0) in btrfs_free_extent_maps()
H A Dextent_map.h192 void btrfs_free_extent_maps(struct btrfs_fs_info *fs_info, long nr_to_scan);
/linux-6.15/fs/xfs/
H A Dxfs_icache.h56 long xfs_reclaim_inodes_nr(struct xfs_mount *mp, unsigned long nr_to_scan);
/linux-6.15/drivers/gpu/drm/panfrost/
H A Dpanfrost_gem_shrinker.c75 if (freed >= sc->nr_to_scan) in panfrost_gem_shrinker_scan()
/linux-6.15/fs/ubifs/
H A Dshrinker.c282 unsigned long nr = sc->nr_to_scan; in ubifs_shrink_scan()
/linux-6.15/fs/ceph/
H A Ddir.c1628 unsigned long nr_to_scan; member
1649 if (!lwc->nr_to_scan) in __dentry_leases_walk()
1651 --lwc->nr_to_scan; in __dentry_leases_walk()
1780 lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE * 2; in ceph_trim_dentries()
1782 if (!lwc.nr_to_scan) /* more invalid leases */ in ceph_trim_dentries()
1785 if (lwc.nr_to_scan < CEPH_CAPS_PER_RELEASE) in ceph_trim_dentries()
1786 lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE; in ceph_trim_dentries()
1792 if (!lwc.nr_to_scan) /* more to check */ in ceph_trim_dentries()
/linux-6.15/fs/nfs/
H A Ddir.c2861 nfs_do_access_cache_scan(unsigned int nr_to_scan) in nfs_do_access_cache_scan() argument
2872 if (nr_to_scan-- == 0) in nfs_do_access_cache_scan()
2903 int nr_to_scan = sc->nr_to_scan; in nfs_access_cache_scan() local
2908 return nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_scan()
2923 unsigned int nr_to_scan; in nfs_access_cache_enforce_limit() local
2927 nr_to_scan = 100; in nfs_access_cache_enforce_limit()
2929 if (diff < nr_to_scan) in nfs_access_cache_enforce_limit()
2930 nr_to_scan = diff; in nfs_access_cache_enforce_limit()
2931 nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_enforce_limit()
/linux-6.15/fs/f2fs/
H A Dshrinker.c82 unsigned long nr = sc->nr_to_scan; in f2fs_shrink_scan()
/linux-6.15/include/drm/
H A Ddrm_gem.h560 unsigned int nr_to_scan,

123