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Searched refs:nr_to_scan (Results 1 – 25 of 33) sorted by relevance

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/linux/drivers/gpu/drm/xe/
H A Dxe_shrinker.c167 unsigned long nr_to_scan, bool can_backup) in xe_shrinker_runtime_pm_get() argument
177 force = (nr_to_scan > shrinker->purgeable_pages && can_backup); in xe_shrinker_runtime_pm_get()
208 unsigned long nr_to_scan, nr_scanned = 0, freed = 0; in xe_shrinker_scan() local
219 nr_to_scan = sc->nr_to_scan; in xe_shrinker_scan()
226 runtime_pm = xe_shrinker_runtime_pm_get(shrinker, false, nr_to_scan, can_backup); in xe_shrinker_scan()
228 if (purgeable && nr_scanned < nr_to_scan) { in xe_shrinker_scan()
230 nr_to_scan, &nr_scanned); in xe_shrinker_scan()
236 if (nr_scanned >= nr_to_scan || !can_backup) in xe_shrinker_scan()
246 nr_to_scan, &nr_scanned); in xe_shrinker_scan()
/linux/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)
423 TP_PROTO(journal_t *journal, unsigned long nr_to_scan, unsigned long count),
425 TP_ARGS(journal, nr_to_scan, count)
430 TP_PROTO(journal_t *journal, unsigned long nr_to_scan, unsigned long count),
432 TP_ARGS(journal, nr_to_scan, count)
437 TP_PROTO(journal_t *journal, unsigned long nr_to_scan,
[all …]
/linux/fs/jbd2/
H A Dcheckpoint.c370 unsigned long *nr_to_scan, in journal_shrink_one_cp_list() argument
379 if (!jh || (nr_to_scan && !*nr_to_scan)) in journal_shrink_one_cp_list()
386 if (nr_to_scan) in journal_shrink_one_cp_list()
387 (*nr_to_scan)--; in journal_shrink_one_cp_list()
409 } while (jh != last_jh && (!nr_to_scan || *nr_to_scan)); in journal_shrink_one_cp_list()
424 unsigned long *nr_to_scan) in jbd2_journal_shrink_checkpoint_list() argument
465 nr_to_scan, &released); in jbd2_journal_shrink_checkpoint_list()
466 if (*nr_to_scan == 0) in jbd2_journal_shrink_checkpoint_list()
483 if (*nr_to_scan && journal->j_shrink_transaction) in jbd2_journal_shrink_checkpoint_list()
H A Djournal.c1258 unsigned long nr_to_scan = sc->nr_to_scan; in jbd2_journal_shrink_scan() local
1263 trace_jbd2_shrink_scan_enter(journal, sc->nr_to_scan, count); in jbd2_journal_shrink_scan()
1265 nr_shrunk = jbd2_journal_shrink_checkpoint_list(journal, &nr_to_scan); in jbd2_journal_shrink_scan()
1268 trace_jbd2_shrink_scan_exit(journal, nr_to_scan, nr_shrunk, count); in jbd2_journal_shrink_scan()
1287 trace_jbd2_shrink_count(journal, sc->nr_to_scan, count); in jbd2_journal_shrink_count()
/linux/mm/
H A Dshrinker_debug.c105 unsigned long nr_to_scan = 0, read_len; in shrinker_debugfs_scan_write() local
119 if (sscanf(kbuf, "%llu %d %lu", &id, &nid, &nr_to_scan) != 3) in shrinker_debugfs_scan_write()
125 if (nr_to_scan == 0) in shrinker_debugfs_scan_write()
143 sc.nr_to_scan = nr_to_scan; in shrinker_debugfs_scan_write()
144 sc.nr_scanned = nr_to_scan; in shrinker_debugfs_scan_write()
H A Dshrinker.c439 unsigned long nr_to_scan = min(batch_size, total_scan); in do_shrink_slab() local
441 shrinkctl->nr_to_scan = nr_to_scan; in do_shrink_slab()
442 shrinkctl->nr_scanned = nr_to_scan; in do_shrink_slab()
H A Dslab_common.c2234 sc->nr_to_scan -= count; in kfree_rcu_shrink_scan()
2237 if (sc->nr_to_scan <= 0) in kfree_rcu_shrink_scan()
/linux/drivers/gpu/drm/msm/
H A Dmsm_gem_shrinker.c170 long nr = sc->nr_to_scan; in msm_gem_shrinker_scan()
191 trace_msm_gem_shrink(sc->nr_to_scan, stages[0].freed, in msm_gem_shrinker_scan()
201 msm_gem_shrinker_shrink(struct drm_device *dev, unsigned long nr_to_scan) in msm_gem_shrinker_shrink() argument
205 .nr_to_scan = nr_to_scan, in msm_gem_shrinker_shrink()
/linux/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/fs/btrfs/
H A Dextent_map.c1130 long nr_to_scan; member
1188 if (ctx->scanned >= ctx->nr_to_scan) in btrfs_scan_inode()
1274 if (ctx->scanned >= ctx->nr_to_scan || btrfs_fs_closing(fs_info)) in btrfs_scan_root()
1315 ctx.nr_to_scan = atomic64_read(&fs_info->em_shrinker_nr_to_scan); in btrfs_extent_map_shrinker_worker()
1326 while (ctx.scanned < ctx.nr_to_scan && !btrfs_fs_closing(fs_info)) { in btrfs_extent_map_shrinker_worker()
1369 void btrfs_free_extent_maps(struct btrfs_fs_info *fs_info, long nr_to_scan) in btrfs_free_extent_maps() argument
1386 if (atomic64_cmpxchg(&fs_info->em_shrinker_nr_to_scan, 0, nr_to_scan) != 0) in btrfs_free_extent_maps()
H A Dsuper.c2447 const long nr_to_scan = min_t(unsigned long, LONG_MAX, sc->nr_to_scan); in btrfs_free_cached_objects() local
2450 btrfs_free_extent_maps(fs_info, nr_to_scan); in btrfs_free_cached_objects()
/linux/include/linux/
H A Dshrinker.h45 unsigned long nr_to_scan; member
H A Djbd2.h1456 unsigned long jbd2_journal_shrink_checkpoint_list(journal_t *journal, unsigned long *nr_to_scan);
/linux/fs/xfs/
H A Dxfs_icache.h56 long xfs_reclaim_inodes_nr(struct xfs_mount *mp, unsigned long nr_to_scan);
H A Dxfs_icache.c1094 unsigned long nr_to_scan) in xfs_reclaim_inodes_nr() argument
1098 .icw_scan_limit = min_t(unsigned long, LONG_MAX, nr_to_scan), in xfs_reclaim_inodes_nr()
/linux/fs/ubifs/
H A Dshrinker.c282 unsigned long nr = sc->nr_to_scan; in ubifs_shrink_scan()
/linux/fs/nfs/
H A Ddir.c2922 nfs_do_access_cache_scan(unsigned int nr_to_scan) in nfs_do_access_cache_scan() argument
2933 if (nr_to_scan-- == 0) in nfs_do_access_cache_scan()
2964 int nr_to_scan = sc->nr_to_scan; in nfs_access_cache_scan() local
2969 return nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_scan()
2984 unsigned int nr_to_scan; in nfs_access_cache_enforce_limit() local
2988 nr_to_scan = 100; in nfs_access_cache_enforce_limit()
2990 if (diff < nr_to_scan) in nfs_access_cache_enforce_limit()
2991 nr_to_scan = diff; in nfs_access_cache_enforce_limit()
2992 nfs_do_access_cache_scan(nr_to_scan); in nfs_access_cache_enforce_limit()
/linux/fs/
H A Dsuper.c226 dentries = mult_frac(sc->nr_to_scan, dentries, total_objects); in super_cache_scan()
227 inodes = mult_frac(sc->nr_to_scan, inodes, total_objects); in super_cache_scan()
228 fs_objects = mult_frac(sc->nr_to_scan, fs_objects, total_objects); in super_cache_scan()
237 sc->nr_to_scan = dentries + 1; in super_cache_scan()
239 sc->nr_to_scan = inodes + 1; in super_cache_scan()
243 sc->nr_to_scan = fs_objects + 1; in super_cache_scan()
/linux/drivers/gpu/drm/
H A Ddrm_pagemap_util.c390 } while (sc->nr_scanned < sc->nr_to_scan); in drm_pagemap_shrinker_scan()
/linux/kernel/rcu/
H A Dtree_nocb.h1335 sc->nr_to_scan -= _count; in lazy_rcu_shrink_scan()
1337 if (sc->nr_to_scan <= 0) in lazy_rcu_shrink_scan()
/linux/fs/nfsd/
H A Dnfscache.c333 if (freed > sc->nr_to_scan) in nfsd_reply_cache_scan()
/linux/drivers/gpu/drm/panthor/
H A Dpanthor_mmu.c3280 unsigned int nr_to_scan, unsigned long *remaining, in panthor_mmu_reclaim_priv_bos() argument
3291 while (freed < nr_to_scan) { in panthor_mmu_reclaim_priv_bos()
3307 nr_to_scan - freed, in panthor_mmu_reclaim_priv_bos()
/linux/drivers/misc/
H A Dvmw_balloon.c1530 deflated_frames = vmballoon_deflate(b, sc->nr_to_scan, true); in vmballoon_shrinker_scan()
/linux/drivers/virtio/
H A Dvirtio_balloon.c880 return shrink_free_pages(vb, sc->nr_to_scan); in virtio_balloon_shrinker_scan()
/linux/drivers/md/bcache/
H A Dsysfs.c861 sc.nr_to_scan = strtoul_or_return(buf); in STORE()

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