arch/powerpc/kernel/tau_6xx.c

117

int shrink;

arch/powerpc/kernel/tau_6xx.c

130

shrink = (2 + size - min_window) / 4;

arch/powerpc/kernel/tau_6xx.c

131

if (shrink) {

arch/powerpc/kernel/tau_6xx.c

132

tau[cpu].low += shrink;

arch/powerpc/kernel/tau_6xx.c

133

tau[cpu].high -= shrink;

drivers/android/binder_alloc.c

1218

binder_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

drivers/android/binder_alloc.c

1224

binder_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

drivers/cpuidle/governors/haltpoll.c

102

val /= shrink;

drivers/cpuidle/governors/haltpoll.c

96

unsigned int shrink = guest_halt_poll_shrink;

drivers/cpuidle/governors/haltpoll.c

99

if (shrink == 0) {

drivers/dax/bus.c

966

resource_size_t shrink;

drivers/dax/bus.c

968

shrink = min_t(u64, to_shrink, range_len(range));

drivers/dax/bus.c

969

if (shrink >= range_len(range)) {

drivers/dax/bus.c

973

to_shrink -= shrink;

drivers/dax/bus.c

990

- shrink);

drivers/gpu/drm/drm_gem.c

1628

bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket),

drivers/gpu/drm/drm_gem.c

1675

if (shrink(obj, ticket)) {

drivers/gpu/drm/drm_pagemap_util.c

351

drm_pagemap_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)

drivers/gpu/drm/drm_pagemap_util.c

353

struct drm_pagemap_shrinker *shrinker = shrink->private_data;

drivers/gpu/drm/drm_pagemap_util.c

360

drm_pagemap_shrinker_scan(struct shrinker *shrink, struct shrink_control *sc)

drivers/gpu/drm/drm_pagemap_util.c

362

struct drm_pagemap_shrinker *shrinker = shrink->private_data;

drivers/gpu/drm/drm_pagemap_util.c

402

shrinker_free(shrinker->shrink);

drivers/gpu/drm/drm_pagemap_util.c

420

struct shrinker *shrink;

drivers/gpu/drm/drm_pagemap_util.c

427

shrink = shrinker_alloc(0, "drm-drm_pagemap:%s", drm->unique);

drivers/gpu/drm/drm_pagemap_util.c

428

if (!shrink) {

drivers/gpu/drm/drm_pagemap_util.c

436

shrinker->shrink = shrink;

drivers/gpu/drm/drm_pagemap_util.c

437

shrink->count_objects = drm_pagemap_shrinker_count;

drivers/gpu/drm/drm_pagemap_util.c

438

shrink->scan_objects = drm_pagemap_shrinker_scan;

drivers/gpu/drm/drm_pagemap_util.c

439

shrink->private_data = shrinker;

drivers/gpu/drm/drm_pagemap_util.c

440

shrinker_register(shrink);

drivers/gpu/drm/drm_pagemap_util.c

55

struct shrinker *shrink;

drivers/gpu/drm/i915/gem/i915_gem_object_types.h

81

int (*shrink)(struct drm_i915_gem_object *obj, unsigned int flags);

drivers/gpu/drm/i915/gem/i915_gem_shmem.c

106

const unsigned int shrink[] = {

drivers/gpu/drm/i915/gem/i915_gem_shmem.c

109

}, *s = shrink;

drivers/gpu/drm/i915/gem/i915_gem_shmem.c

495

.shrink = shmem_shrink,

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

108

unsigned int shrink)

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

130

trace_i915_gem_shrink(i915, target, shrink);

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

137

if (shrink & I915_SHRINK_BOUND) {

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

140

shrink &= ~I915_SHRINK_BOUND;

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

153

if (shrink & I915_SHRINK_ACTIVE) {

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

183

if ((shrink & phase->bit) == 0)

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

202

if (shrink & I915_SHRINK_VMAPS &&

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

206

if (!(shrink & I915_SHRINK_ACTIVE) &&

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

228

if (drop_pages(obj, shrink, trylock_vm) &&

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

230

!try_to_writeback(obj, shrink))

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

250

if (shrink & I915_SHRINK_BOUND)

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

42

unsigned long shrink, bool trylock_vm)

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

47

if (shrink & I915_SHRINK_ACTIVE)

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

49

if (!(shrink & I915_SHRINK_BOUND))

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

62

if (obj->ops->shrink) {

drivers/gpu/drm/i915/gem/i915_gem_shrinker.c

71

return obj->ops->shrink(obj, shrink_flags);

drivers/gpu/drm/i915/gem/i915_gem_ttm.c

1233

.shrink = i915_ttm_shrink,

drivers/gpu/drm/i915/selftests/scatterlist.c

272

shrink,

drivers/gpu/drm/msm/msm_gem_shrinker.c

171

bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket);

drivers/gpu/drm/msm/msm_gem_shrinker.c

192

stages[i].shrink,

drivers/gpu/drm/ttm/ttm_pool.c

1148

static unsigned long ttm_pool_shrinker_scan(struct shrinker *shrink,

drivers/gpu/drm/ttm/ttm_pool.c

1164

static unsigned long ttm_pool_shrinker_count(struct shrinker *shrink,

drivers/gpu/drm/xe/xe_shrinker.c

139

xe_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)

drivers/gpu/drm/xe/xe_shrinker.c

141

struct xe_shrinker *shrinker = to_xe_shrinker(shrink);

drivers/gpu/drm/xe/xe_shrinker.c

201

static unsigned long xe_shrinker_scan(struct shrinker *shrink, struct shrink_control *sc)

drivers/gpu/drm/xe/xe_shrinker.c

203

struct xe_shrinker *shrinker = to_xe_shrinker(shrink);

drivers/gpu/drm/xe/xe_shrinker.c

272

shrinker_free(shrinker->shrink);

drivers/gpu/drm/xe/xe_shrinker.c

290

shrinker->shrink = shrinker_alloc(0, "drm-xe_gem:%s", xe->drm.unique);

drivers/gpu/drm/xe/xe_shrinker.c

291

if (!shrinker->shrink) {

drivers/gpu/drm/xe/xe_shrinker.c

299

shrinker->shrink->count_objects = xe_shrinker_count;

drivers/gpu/drm/xe/xe_shrinker.c

300

shrinker->shrink->scan_objects = xe_shrinker_scan;

drivers/gpu/drm/xe/xe_shrinker.c

301

shrinker->shrink->private_data = shrinker;

drivers/gpu/drm/xe/xe_shrinker.c

302

shrinker_register(shrinker->shrink);

drivers/gpu/drm/xe/xe_shrinker.c

31

struct shrinker *shrink;

drivers/gpu/drm/xe/xe_shrinker.c

35

static struct xe_shrinker *to_xe_shrinker(struct shrinker *shrink)

drivers/gpu/drm/xe/xe_shrinker.c

37

return shrink->private_data;

drivers/md/bcache/bcache.h

547

struct shrinker *shrink;

drivers/md/bcache/btree.c

665

static unsigned long bch_mca_scan(struct shrinker *shrink,

drivers/md/bcache/btree.c

668

struct cache_set *c = shrink->private_data;

drivers/md/bcache/btree.c

732

static unsigned long bch_mca_count(struct shrinker *shrink,

drivers/md/bcache/btree.c

735

struct cache_set *c = shrink->private_data;

drivers/md/bcache/btree.c

753

if (c->shrink)

drivers/md/bcache/btree.c

754

shrinker_free(c->shrink);

drivers/md/bcache/btree.c

829

c->shrink = shrinker_alloc(0, "md-bcache:%pU", c->set_uuid);

drivers/md/bcache/btree.c

830

if (!c->shrink) {

drivers/md/bcache/btree.c

835

c->shrink->count_objects = bch_mca_count;

drivers/md/bcache/btree.c

836

c->shrink->scan_objects = bch_mca_scan;

drivers/md/bcache/btree.c

837

c->shrink->seeks = 4;

drivers/md/bcache/btree.c

838

c->shrink->batch = c->btree_pages * 2;

drivers/md/bcache/btree.c

839

c->shrink->private_data = c;

drivers/md/bcache/btree.c

841

shrinker_register(c->shrink);

drivers/md/bcache/sysfs.c

862

if (c->shrink)

drivers/md/bcache/sysfs.c

863

c->shrink->scan_objects(c->shrink, &sc);

drivers/md/dm-bufio.c

2461

static unsigned long dm_bufio_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

drivers/md/dm-bufio.c

2465

c = shrink->private_data;

drivers/md/dm-bufio.c

2472

static unsigned long dm_bufio_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

drivers/md/dm-bufio.c

2474

struct dm_bufio_client *c = shrink->private_data;

drivers/md/dm-zoned-metadata.c

610

static unsigned long dmz_mblock_shrinker_count(struct shrinker *shrink,

drivers/md/dm-zoned-metadata.c

613

struct dmz_metadata *zmd = shrink->private_data;

drivers/md/dm-zoned-metadata.c

621

static unsigned long dmz_mblock_shrinker_scan(struct shrinker *shrink,

drivers/md/dm-zoned-metadata.c

624

struct dmz_metadata *zmd = shrink->private_data;

drivers/md/persistent-data/dm-array.c

687

r = ((new_size > old_size) ? grow : shrink)(&resize);

drivers/md/raid5.c

7425

static unsigned long raid5_cache_scan(struct shrinker *shrink,

drivers/md/raid5.c

7428

struct r5conf *conf = shrink->private_data;

drivers/md/raid5.c

7446

static unsigned long raid5_cache_count(struct shrinker *shrink,

drivers/md/raid5.c

7449

struct r5conf *conf = shrink->private_data;

fs/erofs/zutil.c

242

static unsigned long erofs_shrink_count(struct shrinker *shrink,

fs/erofs/zutil.c

248

static unsigned long erofs_shrink_scan(struct shrinker *shrink,

fs/ext4/extents_status.c

1760

static unsigned long ext4_es_count(struct shrinker *shrink,

fs/ext4/extents_status.c

1766

sbi = shrink->private_data;

fs/ext4/extents_status.c

1772

static unsigned long ext4_es_scan(struct shrinker *shrink,

fs/ext4/extents_status.c

1775

struct ext4_sb_info *sbi = shrink->private_data;

fs/ext4/inode.c

5869

int shrink = (attr->ia_size < inode->i_size);

fs/ext4/inode.c

5897

if (shrink) {

fs/ext4/inode.c

5933

if (ext4_handle_valid(handle) && shrink) {

fs/ext4/inode.c

5942

if (!shrink) {

fs/ext4/inode.c

5950

if (shrink)

fs/ext4/inode.c

5983

if (!shrink) {

fs/f2fs/f2fs.h

4520

unsigned long f2fs_shrink_count(struct shrinker *shrink,

fs/f2fs/f2fs.h

4522

unsigned long f2fs_shrink_scan(struct shrinker *shrink,

fs/f2fs/shrinker.c

40

unsigned long f2fs_shrink_count(struct shrinker *shrink,

fs/f2fs/shrinker.c

79

unsigned long f2fs_shrink_scan(struct shrinker *shrink,

fs/gfs2/glock.c

1980

static unsigned long gfs2_glock_shrink_scan(struct shrinker *shrink,

fs/gfs2/glock.c

1988

static unsigned long gfs2_glock_shrink_count(struct shrinker *shrink,

fs/gfs2/quota.c

173

static unsigned long gfs2_qd_shrink_scan(struct shrinker *shrink,

fs/gfs2/quota.c

190

static unsigned long gfs2_qd_shrink_count(struct shrinker *shrink,

fs/jbd2/journal.c

1255

static unsigned long jbd2_journal_shrink_scan(struct shrinker *shrink,

fs/jbd2/journal.c

1258

journal_t *journal = shrink->private_data;

fs/jbd2/journal.c

1281

static unsigned long jbd2_journal_shrink_count(struct shrinker *shrink,

fs/jbd2/journal.c

1284

journal_t *journal = shrink->private_data;

fs/mbcache.c

293

static unsigned long mb_cache_count(struct shrinker *shrink,

fs/mbcache.c

296

struct mb_cache *cache = shrink->private_data;

fs/mbcache.c

332

static unsigned long mb_cache_scan(struct shrinker *shrink,

fs/mbcache.c

335

struct mb_cache *cache = shrink->private_data;

fs/nfs/dir.c

2944

nfs_access_cache_scan(struct shrinker *shrink, struct shrink_control *sc)

fs/nfs/dir.c

2956

nfs_access_cache_count(struct shrinker *shrink, struct shrink_control *sc)

fs/nfs/internal.h

389

extern unsigned long nfs_access_cache_count(struct shrinker *shrink,

fs/nfs/internal.h

391

extern unsigned long nfs_access_cache_scan(struct shrinker *shrink,

fs/nfs/nfs42xattr.c

790

static unsigned long nfs4_xattr_cache_count(struct shrinker *shrink,

fs/nfs/nfs42xattr.c

792

static unsigned long nfs4_xattr_entry_count(struct shrinker *shrink,

fs/nfs/nfs42xattr.c

794

static unsigned long nfs4_xattr_cache_scan(struct shrinker *shrink,

fs/nfs/nfs42xattr.c

796

static unsigned long nfs4_xattr_entry_scan(struct shrinker *shrink,

fs/nfs/nfs42xattr.c

839

nfs4_xattr_cache_scan(struct shrinker *shrink, struct shrink_control *sc)

fs/nfs/nfs42xattr.c

860

nfs4_xattr_cache_count(struct shrinker *shrink, struct shrink_control *sc)

fs/nfs/nfs42xattr.c

920

nfs4_xattr_entry_scan(struct shrinker *shrink, struct shrink_control *sc)

fs/nfs/nfs42xattr.c

927

lru = (shrink == nfs4_xattr_large_entry_shrinker) ?

fs/nfs/nfs42xattr.c

950

nfs4_xattr_entry_count(struct shrinker *shrink, struct shrink_control *sc)

fs/nfs/nfs42xattr.c

955

lru = (shrink == nfs4_xattr_large_entry_shrinker) ?

fs/nfsd/nfs4state.c

4877

nfsd4_state_shrinker_count(struct shrinker *shrink, struct shrink_control *sc)

fs/nfsd/nfs4state.c

4879

struct nfsd_net *nn = shrink->private_data;

fs/nfsd/nfs4state.c

4891

nfsd4_state_shrinker_scan(struct shrinker *shrink, struct shrink_control *sc)

fs/nfsd/nfscache.c

294

nfsd_reply_cache_count(struct shrinker *shrink, struct shrink_control *sc)

fs/nfsd/nfscache.c

296

struct nfsd_net *nn = shrink->private_data;

fs/nfsd/nfscache.c

313

nfsd_reply_cache_scan(struct shrinker *shrink, struct shrink_control *sc)

fs/nfsd/nfscache.c

315

struct nfsd_net *nn = shrink->private_data;

fs/nfsd/nfscache.c

41

static unsigned long nfsd_reply_cache_count(struct shrinker *shrink,

fs/nfsd/nfscache.c

43

static unsigned long nfsd_reply_cache_scan(struct shrinker *shrink,

fs/ocfs2/reservations.c

657

unsigned int shrink;

fs/ocfs2/reservations.c

659

shrink = min_bits;

fs/ocfs2/reservations.c

661

shrink = lru_resv->r_len / 2;

fs/ocfs2/reservations.c

663

lru_resv->r_len -= shrink;

fs/ocfs2/reservations.c

666

resv->r_len = shrink;

fs/quota/dquot.c

785

dqcache_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

fs/quota/dquot.c

805

dqcache_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

fs/super.c

179

static unsigned long super_cache_scan(struct shrinker *shrink,

fs/super.c

189

sb = shrink->private_data;

fs/super.c

236

static unsigned long super_cache_count(struct shrinker *shrink,

fs/super.c

242

sb = shrink->private_data;

fs/ubifs/shrinker.c

267

unsigned long ubifs_shrink_count(struct shrinker *shrink,

fs/ubifs/shrinker.c

279

unsigned long ubifs_shrink_scan(struct shrinker *shrink,

fs/ubifs/ubifs.h

1908

unsigned long ubifs_shrink_scan(struct shrinker *shrink,

fs/ubifs/ubifs.h

1910

unsigned long ubifs_shrink_count(struct shrinker *shrink,

fs/xfs/xfs_buf.c

1636

struct shrinker *shrink,

fs/xfs/xfs_buf.c

1639

struct xfs_buftarg *btp = shrink->private_data;

fs/xfs/xfs_buf.c

1658

struct shrinker *shrink,

fs/xfs/xfs_buf.c

1661

struct xfs_buftarg *btp = shrink->private_data;

fs/xfs/xfs_icache.c

2279

struct shrinker *shrink,

fs/xfs/xfs_icache.c

2282

struct xfs_mount *mp = shrink->private_data;

fs/xfs/xfs_icache.c

2300

struct shrinker *shrink,

fs/xfs/xfs_icache.c

2303

struct xfs_mount *mp = shrink->private_data;

fs/xfs/xfs_qm.c

493

struct shrinker *shrink,

fs/xfs/xfs_qm.c

496

struct xfs_quotainfo *qi = shrink->private_data;

fs/xfs/xfs_qm.c

527

struct shrinker *shrink,

fs/xfs/xfs_qm.c

530

struct xfs_quotainfo *qi = shrink->private_data;

include/drm/drm_gem.h

621

bool (*shrink)(struct drm_gem_object *obj, struct ww_acquire_ctx *ticket),

include/trace/events/vmscan.h

220

__field(void *, shrink)

include/trace/events/vmscan.h

232

__entry->shrink = shr->scan_objects;

include/trace/events/vmscan.h

243

__entry->shrink,

include/trace/events/vmscan.h

264

__field(void *, shrink)

include/trace/events/vmscan.h

274

__entry->shrink = shr->scan_objects;

include/trace/events/vmscan.h

282

__entry->shrink,

kernel/rcu/tree_nocb.h

1178

lazy_rcu_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

kernel/rcu/tree_nocb.h

1203

lazy_rcu_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

mm/huge_memory.c

279

static unsigned long shrink_huge_zero_folio_count(struct shrinker *shrink,

mm/huge_memory.c

286

static unsigned long shrink_huge_zero_folio_scan(struct shrinker *shrink,

mm/huge_memory.c

4367

static unsigned long deferred_split_count(struct shrinker *shrink,

mm/huge_memory.c

4407

static unsigned long deferred_split_scan(struct shrinker *shrink,

mm/huge_memory.c

71

static unsigned long deferred_split_count(struct shrinker *shrink,

mm/huge_memory.c

73

static unsigned long deferred_split_scan(struct shrinker *shrink,

mm/slab_common.c

2126

kfree_rcu_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

mm/slab_common.c

2144

kfree_rcu_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

mm/slub.c

9150

SLAB_ATTR(shrink);

mm/vmalloc.c

5400

vmap_node_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

mm/vmalloc.c

5415

vmap_node_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

net/core/filter.c

12407

u32 shrink = min_t(u32, delta, skb_frag_size(frag));

net/core/filter.c

12409

memcpy(xdp->data_end, skb_frag_address(frag), shrink);

net/core/filter.c

12411

xdp->data_end += shrink;

net/core/filter.c

12412

sinfo->xdp_frags_size -= shrink;

net/core/filter.c

12413

delta -= shrink;

net/core/filter.c

12414

if (bpf_xdp_shrink_data(xdp, frag, shrink, false))

net/core/filter.c

3670

bool shrink = len_diff < 0;

net/core/filter.c

3678

if (!shrink) {

net/core/filter.c

3714

bool shrink = len_diff < 0;

net/core/filter.c

3739

if (!shrink)

net/core/filter.c

3755

if ((shrink && (len_diff_abs >= len_cur ||

net/core/filter.c

3757

(!shrink && (skb->len + len_diff_abs > len_max &&

net/core/filter.c

3761

ret = shrink ? bpf_skb_net_shrink(skb, off, len_diff_abs, flags) :

net/core/filter.c

4180

static struct xdp_buff *bpf_xdp_shrink_data_zc(struct xdp_buff *xdp, int shrink,

net/core/filter.c

4190

zc_frag->data_end -= shrink;

net/core/filter.c

4192

zc_frag->data += shrink;

net/core/filter.c

4199

int shrink, bool tail)

net/core/filter.c

4202

bool release = skb_frag_size(frag) == shrink;

net/core/filter.c

4208

zc_frag = bpf_xdp_shrink_data_zc(xdp, shrink, tail, release);

net/core/filter.c

4215

skb_frag_off_add(frag, shrink);

net/core/filter.c

4216

skb_frag_size_sub(frag, shrink);

net/core/filter.c

4232

int shrink = min_t(int, offset, skb_frag_size(frag));

net/core/filter.c

4234

len_free += shrink;

net/core/filter.c

4235

offset -= shrink;

net/core/filter.c

4236

if (bpf_xdp_shrink_data(xdp, frag, shrink, true))

net/sunrpc/auth.c

475

rpcauth_cache_shrink_scan(struct shrinker *shrink, struct shrink_control *sc)

net/sunrpc/auth.c

489

rpcauth_cache_shrink_count(struct shrinker *shrink, struct shrink_control *sc)

tools/mm/slabinfo.c

1344

else if (shrink)

tools/mm/slabinfo.c

1488

shrink = 1;

tools/mm/slabinfo.c

1523

&& !validate && !shrink && !set_debug && !show_ops)

tools/mm/slabinfo.c

74

int shrink;

virt/kvm/kvm_main.c

3607

unsigned int old, val, shrink, grow_start;

virt/kvm/kvm_main.c

3610

shrink = READ_ONCE(halt_poll_ns_shrink);

virt/kvm/kvm_main.c

3612

if (shrink == 0)

virt/kvm/kvm_main.c

3615

val /= shrink;