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Searched refs:nr_to_scan (Results 1 – 25 of 54) sorted by relevance

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/linux/include/trace/events/
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;
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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/mm/
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()
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()
A Dvmscan.c4663 *nr_to_scan = 0; in should_run_aging()
4686 *nr_to_scan = total; in should_run_aging()
4719 unsigned long nr_to_scan; in get_nr_to_scan() local
4730 return nr_to_scan; in get_nr_to_scan()
4734 return nr_to_scan >> sc->priority; in get_nr_to_scan()
4773 long nr_to_scan; in try_to_shrink_lruvec() local
4781 if (nr_to_scan <= 0) in try_to_shrink_lruvec()
4789 if (scanned >= nr_to_scan) in try_to_shrink_lruvec()
4799 return nr_to_scan < 0; in try_to_shrink_lruvec()
5673 unsigned long nr_to_scan; in shrink_lruvec() local
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/linux/drivers/gpu/drm/msm/
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,
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/net/sunrpc/
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/fs/
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()
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/fs/ext4/
A Dextents_status.c153 static int __es_shrink(struct ext4_sb_info *sbi, int nr_to_scan,
1604 nr_shrunk += es_reclaim_extents(ei, &nr_to_scan); in __es_shrink()
1607 if (nr_to_scan <= 0) in __es_shrink()
1623 nr_shrunk = es_reclaim_extents(locked_ei, &nr_to_scan); in __es_shrink()
1653 trace_ext4_es_shrink_count(sbi->s_sb, sc->nr_to_scan, nr); in ext4_es_count()
1661 int nr_to_scan = sc->nr_to_scan; in ext4_es_scan() local
1665 trace_ext4_es_shrink_scan_enter(sbi->s_sb, nr_to_scan, ret); in ext4_es_scan()
1667 nr_shrunk = __es_shrink(sbi, nr_to_scan, NULL); in ext4_es_scan()
1786 int *nr_to_scan, int *nr_shrunk) in es_do_reclaim_extents() argument
1797 while (*nr_to_scan > 0) { in es_do_reclaim_extents()
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/linux/fs/jbd2/
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()
A Djournal.c1257 unsigned long nr_to_scan = sc->nr_to_scan; in jbd2_journal_shrink_scan() local
1262 trace_jbd2_shrink_scan_enter(journal, sc->nr_to_scan, count); in jbd2_journal_shrink_scan()
1264 nr_shrunk = jbd2_journal_shrink_checkpoint_list(journal, &nr_to_scan); in jbd2_journal_shrink_scan()
1267 trace_jbd2_shrink_scan_exit(journal, nr_to_scan, nr_shrunk, count); in jbd2_journal_shrink_scan()
1286 trace_jbd2_shrink_count(journal, sc->nr_to_scan, count); in jbd2_journal_shrink_count()
/linux/include/linux/
A Dlist_lru.h229 &sc->nr_to_scan); in list_lru_shrink_walk()
237 &sc->nr_to_scan); in list_lru_shrink_walk_irq()
A Dshrinker.h45 unsigned long nr_to_scan; member
/linux/fs/btrfs/
A Dextent_map.c1123 long nr_to_scan; member
1196 if (ctx->scanned >= ctx->nr_to_scan) in btrfs_scan_inode()
1228 if (ctx->scanned >= ctx->nr_to_scan) in btrfs_scan_root()
1257 long btrfs_free_extent_maps(struct btrfs_fs_info *fs_info, long nr_to_scan) in btrfs_free_extent_maps() argument
1266 ctx.nr_to_scan = nr_to_scan; in btrfs_free_extent_maps()
1284 trace_btrfs_extent_map_shrinker_scan_enter(fs_info, nr_to_scan, in btrfs_free_extent_maps()
1289 while (ctx.scanned < ctx.nr_to_scan) { in btrfs_free_extent_maps()
A Dextent_map.h192 long btrfs_free_extent_maps(struct btrfs_fs_info *fs_info, long nr_to_scan);
/linux/drivers/gpu/drm/i915/gem/
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/fs/xfs/
A Dxfs_icache.h56 long xfs_reclaim_inodes_nr(struct xfs_mount *mp, unsigned long nr_to_scan);
/linux/drivers/gpu/drm/panfrost/
A Dpanfrost_gem_shrinker.c75 if (freed >= sc->nr_to_scan) in panfrost_gem_shrinker_scan()
/linux/fs/f2fs/
A Dshrinker.c82 unsigned long nr = sc->nr_to_scan; in f2fs_shrink_scan()
/linux/fs/ubifs/
A Dshrinker.c282 unsigned long nr = sc->nr_to_scan; in ubifs_shrink_scan()
/linux/fs/ceph/
A Ddir.c1619 unsigned long nr_to_scan; member
1640 if (!lwc->nr_to_scan) in __dentry_leases_walk()
1642 --lwc->nr_to_scan; in __dentry_leases_walk()
1771 lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE * 2; in ceph_trim_dentries()
1773 if (!lwc.nr_to_scan) /* more invalid leases */ in ceph_trim_dentries()
1776 if (lwc.nr_to_scan < CEPH_CAPS_PER_RELEASE) in ceph_trim_dentries()
1777 lwc.nr_to_scan = CEPH_CAPS_PER_RELEASE; in ceph_trim_dentries()
1783 if (!lwc.nr_to_scan) /* more to check */ in ceph_trim_dentries()
/linux/fs/nfs/
A Ddir.c2862 nfs_do_access_cache_scan(unsigned int nr_to_scan) in nfs_do_access_cache_scan() argument
2873 if (nr_to_scan-- == 0) in nfs_do_access_cache_scan()
2904 int nr_to_scan = sc->nr_to_scan; in nfs_access_cache_scan() local
2909 return nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_scan()
2924 unsigned int nr_to_scan; in nfs_access_cache_enforce_limit() local
2928 nr_to_scan = 100; in nfs_access_cache_enforce_limit()
2930 if (diff < nr_to_scan) in nfs_access_cache_enforce_limit()
2931 nr_to_scan = diff; in nfs_access_cache_enforce_limit()
2932 nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_enforce_limit()
/linux/include/drm/
A Ddrm_gem.h554 unsigned int nr_to_scan,

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