| /linux-4.4.14/fs/ext4/ |
| D | extents_status.c | 148 static int es_reclaim_extents(struct ext4_inode_info *ei, int *nr_to_scan);
149 static int __es_shrink(struct ext4_sb_info *sbi, int nr_to_scan,
972 static int __es_shrink(struct ext4_sb_info *sbi, int nr_to_scan, in __es_shrink() argument
1019 nr_shrunk += es_reclaim_extents(ei, &nr_to_scan); in __es_shrink()
1022 if (nr_to_scan <= 0) in __es_shrink()
1038 nr_shrunk = es_reclaim_extents(locked_ei, &nr_to_scan); in __es_shrink()
1068 trace_ext4_es_shrink_count(sbi->s_sb, sc->nr_to_scan, nr); in ext4_es_count()
1077 int nr_to_scan = sc->nr_to_scan; in ext4_es_scan() local
1081 trace_ext4_es_shrink_scan_enter(sbi->s_sb, nr_to_scan, ret); in ext4_es_scan()
1083 if (!nr_to_scan) in ext4_es_scan()
[all …]
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| /linux-4.4.14/drivers/staging/android/ |
| D | lowmemorykiller.c | 108 sc->nr_to_scan, sc->gfp_mask, other_free, in lowmem_scan()
113 sc->nr_to_scan, sc->gfp_mask); in lowmem_scan()
178 sc->nr_to_scan, sc->gfp_mask, rem); in lowmem_scan()
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| D | ashmem.c | 456 if (--sc->nr_to_scan <= 0) in ashmem_shrink_scan()
785 .nr_to_scan = LONG_MAX, in ashmem_ioctl()
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| /linux-4.4.14/drivers/staging/android/ion/ |
| D | ion_page_pool.c | 117 int nr_to_scan) in ion_page_pool_shrink() argument
127 if (nr_to_scan == 0) in ion_page_pool_shrink()
130 while (freed < nr_to_scan) { in ion_page_pool_shrink()
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| D | ion_system_heap.c | 214 int nr_to_scan) in ion_system_heap_shrink() argument
223 if (!nr_to_scan) in ion_system_heap_shrink()
229 nr_freed = ion_page_pool_shrink(pool, gfp_mask, nr_to_scan); in ion_system_heap_shrink()
233 nr_to_scan -= nr_freed; in ion_system_heap_shrink()
235 if (nr_to_scan <= 0) in ion_system_heap_shrink()
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| D | ion_priv.h | 123 int (*shrink)(struct ion_heap *heap, gfp_t gfp_mask, int nr_to_scan);
393 int nr_to_scan);
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| D | ion_heap.c | 287 int to_scan = sc->nr_to_scan; in ion_heap_shrink_scan()
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| D | ion.c | 1478 sc.nr_to_scan = val; in debug_shrink_set()
1482 sc.nr_to_scan = objs; in debug_shrink_set()
1496 sc.nr_to_scan = 0; in debug_shrink_get()
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| /linux-4.4.14/drivers/staging/lustre/lustre/ptlrpc/ |
| D | sec_bulk.c | 247 sc->nr_to_scan = min_t(unsigned long, sc->nr_to_scan, in enc_pools_shrink_scan()
249 if (sc->nr_to_scan > 0) { in enc_pools_shrink_scan()
250 enc_pools_release_free_pages(sc->nr_to_scan); in enc_pools_shrink_scan()
252 (long)sc->nr_to_scan, page_pools.epp_free_pages); in enc_pools_shrink_scan()
271 return sc->nr_to_scan; in enc_pools_shrink_scan()
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| /linux-4.4.14/net/sunrpc/ |
| D | auth.c | 451 rpcauth_prune_expired(struct list_head *free, int nr_to_scan) in rpcauth_prune_expired() argument
460 if (nr_to_scan-- == 0) in rpcauth_prune_expired()
489 rpcauth_cache_do_shrink(int nr_to_scan) in rpcauth_cache_do_shrink() argument
495 freed = rpcauth_prune_expired(&free, nr_to_scan); in rpcauth_cache_do_shrink()
516 return rpcauth_cache_do_shrink(sc->nr_to_scan); in rpcauth_cache_shrink_scan()
530 unsigned int nr_to_scan; in rpcauth_cache_enforce_limit() local
535 nr_to_scan = 100; in rpcauth_cache_enforce_limit()
536 if (diff < nr_to_scan) in rpcauth_cache_enforce_limit()
537 nr_to_scan = diff; in rpcauth_cache_enforce_limit()
538 rpcauth_cache_do_shrink(nr_to_scan); in rpcauth_cache_enforce_limit()
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| /linux-4.4.14/drivers/gpu/drm/i915/ |
| D | i915_gem_shrinker.c | 248 sc->nr_to_scan, in i915_gem_shrinker_scan()
252 if (freed < sc->nr_to_scan) in i915_gem_shrinker_scan()
254 sc->nr_to_scan - freed, in i915_gem_shrinker_scan()
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| /linux-4.4.14/mm/ |
| D | vmscan.c | 348 unsigned long nr_to_scan = min(batch_size, total_scan); in do_shrink_slab() local
350 shrinkctl->nr_to_scan = nr_to_scan; in do_shrink_slab()
356 count_vm_events(SLABS_SCANNED, nr_to_scan); in do_shrink_slab()
357 total_scan -= nr_to_scan; in do_shrink_slab()
1356 static unsigned long isolate_lru_pages(unsigned long nr_to_scan, in isolate_lru_pages() argument
1365 for (scan = 0; scan < nr_to_scan && nr_taken < nr_to_scan && in isolate_lru_pages()
1394 trace_mm_vmscan_lru_isolate(sc->order, nr_to_scan, scan, in isolate_lru_pages()
1558 shrink_inactive_list(unsigned long nr_to_scan, struct lruvec *lruvec, in shrink_inactive_list() argument
1592 nr_taken = isolate_lru_pages(nr_to_scan, lruvec, &page_list, in shrink_inactive_list()
1761 static void shrink_active_list(unsigned long nr_to_scan, in shrink_active_list() argument
[all …]
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| /linux-4.4.14/fs/xfs/ |
| D | xfs_icache.c | 1023 int *nr_to_scan) in xfs_reclaim_inodes_ag() argument
1111 *nr_to_scan -= XFS_LOOKUP_BATCH; in xfs_reclaim_inodes_ag()
1115 } while (nr_found && !done && *nr_to_scan > 0); in xfs_reclaim_inodes_ag()
1132 if (skipped && (flags & SYNC_WAIT) && *nr_to_scan > 0) { in xfs_reclaim_inodes_ag()
1144 int nr_to_scan = INT_MAX; in xfs_reclaim_inodes() local
1146 return xfs_reclaim_inodes_ag(mp, mode, &nr_to_scan); in xfs_reclaim_inodes()
1161 int nr_to_scan) in xfs_reclaim_inodes_nr() argument
1167 return xfs_reclaim_inodes_ag(mp, SYNC_TRYLOCK | SYNC_WAIT, &nr_to_scan); in xfs_reclaim_inodes_nr()
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| D | xfs_icache.h | 62 long xfs_reclaim_inodes_nr(struct xfs_mount *mp, int nr_to_scan);
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| D | xfs_super.c | 1628 return xfs_reclaim_inodes_nr(XFS_M(sb), sc->nr_to_scan); in xfs_fs_free_cached_objects()
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| /linux-4.4.14/include/linux/ |
| D | shrinker.h | 19 unsigned long nr_to_scan; member
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| D | list_lru.h | 171 &sc->nr_to_scan); in list_lru_shrink_walk()
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| /linux-4.4.14/fs/ |
| D | mbcache.c | 252 int nr_to_scan = sc->nr_to_scan; in mb_cache_shrink_scan() local
256 mb_debug("trying to free %d entries", nr_to_scan); in mb_cache_shrink_scan()
258 while ((nr_to_scan-- > 0) && !list_empty(&mb_cache_lru_list)) { in mb_cache_shrink_scan()
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| D | super.c | 87 dentries = mult_frac(sc->nr_to_scan, dentries, total_objects); in super_cache_scan()
88 inodes = mult_frac(sc->nr_to_scan, inodes, total_objects); in super_cache_scan()
89 fs_objects = mult_frac(sc->nr_to_scan, fs_objects, total_objects); in super_cache_scan()
98 sc->nr_to_scan = dentries + 1; in super_cache_scan()
100 sc->nr_to_scan = inodes + 1; in super_cache_scan()
104 sc->nr_to_scan = fs_objects + 1; in super_cache_scan()
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| /linux-4.4.14/fs/f2fs/ |
| D | shrinker.c | 77 unsigned long nr = sc->nr_to_scan; in f2fs_shrink_scan()
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| /linux-4.4.14/fs/nfs/ |
| D | dir.c | 2101 nfs_do_access_cache_scan(unsigned int nr_to_scan) in nfs_do_access_cache_scan() argument
2112 if (nr_to_scan-- == 0) in nfs_do_access_cache_scan()
2143 int nr_to_scan = sc->nr_to_scan; in nfs_access_cache_scan() local
2148 return nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_scan()
2163 unsigned int nr_to_scan; in nfs_access_cache_enforce_limit() local
2167 nr_to_scan = 100; in nfs_access_cache_enforce_limit()
2169 if (diff < nr_to_scan) in nfs_access_cache_enforce_limit()
2170 nr_to_scan = diff; in nfs_access_cache_enforce_limit()
2171 nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_enforce_limit()
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| /linux-4.4.14/fs/ubifs/ |
| D | shrinker.c | 294 unsigned long nr = sc->nr_to_scan; in ubifs_shrink_scan()
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| /linux-4.4.14/include/trace/events/ |
| D | ext4.h | 2399 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2401 TP_ARGS(sb, nr_to_scan, cache_cnt),
2405 __field( int, nr_to_scan )
2411 __entry->nr_to_scan = nr_to_scan;
2417 __entry->nr_to_scan, __entry->cache_cnt)
2421 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2423 TP_ARGS(sb, nr_to_scan, cache_cnt)
2427 TP_PROTO(struct super_block *sb, int nr_to_scan, int cache_cnt),
2429 TP_ARGS(sb, nr_to_scan, cache_cnt)
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| /linux-4.4.14/drivers/md/ |
| D | dm-bufio.c | 1522 static unsigned long __scan(struct dm_bufio_client *c, unsigned long nr_to_scan, in __scan() argument
1528 unsigned long count = nr_to_scan; in __scan()
1535 if (!--nr_to_scan || ((count - freed) <= retain_target)) in __scan()
1555 freed = __scan(c, sc->nr_to_scan, sc->gfp_mask); in dm_bufio_shrink_scan()
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| D | raid5.c | 6437 while (ret < sc->nr_to_scan && in raid5_cache_scan()
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| /linux-4.4.14/drivers/gpu/drm/ttm/ |
| D | ttm_page_alloc.c | 402 int shrink_pages = sc->nr_to_scan; in ttm_pool_shrink_scan()
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| D | ttm_page_alloc_dma.c | 1017 unsigned shrink_pages = sc->nr_to_scan; in ttm_dma_pool_shrink_scan()
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| /linux-4.4.14/drivers/staging/lustre/lustre/ldlm/ |
| D | ldlm_pool.c | 924 return ldlm_pools_scan(LDLM_NAMESPACE_CLIENT, sc->nr_to_scan, in ldlm_pools_cli_scan()
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| /linux-4.4.14/drivers/staging/lustre/lustre/obdclass/ |
| D | lu_object.c | 1774 unsigned long remain = sc->nr_to_scan, freed = 0; in lu_cache_shrink_scan()
1804 return sc->nr_to_scan - remain; in lu_cache_shrink_scan()
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| /linux-4.4.14/drivers/md/bcache/ |
| D | sysfs.c | 623 sc.nr_to_scan = strtoul_or_return(buf); in STORE()
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| D | btree.c | 666 unsigned long i, nr = sc->nr_to_scan; in bch_mca_scan()
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| /linux-4.4.14/fs/quota/ |
| D | dquot.c | 704 while (head != &free_dquots && sc->nr_to_scan) { in dqcache_shrink_scan()
710 sc->nr_to_scan--; in dqcache_shrink_scan()
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| /linux-4.4.14/arch/x86/kvm/ |
| D | mmu.c | 4833 int nr_to_scan = sc->nr_to_scan; in mmu_shrink_scan() local
4848 if (!nr_to_scan--) in mmu_shrink_scan()
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| /linux-4.4.14/fs/gfs2/ |
| D | glock.c | 1394 return gfs2_scan_glock_lru(sc->nr_to_scan); in gfs2_glock_shrink_scan()
|