| /kernel/linux/linux-6.6/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_shrinker.c | 40 unsigned long shrink, bool trylock_vm) in drop_pages()
45 if (shrink & I915_SHRINK_ACTIVE) in drop_pages()
47 if (!(shrink & I915_SHRINK_BOUND)) in drop_pages()
60 if (obj->ops->shrink) { in try_to_writeback()
69 return obj->ops->shrink(obj, shrink_flags); in try_to_writeback()
81 * @shrink: control flags for selecting cache types
91 * Therefore code that needs to explicitly shrink buffer objects caches (e.g. to
106 unsigned int shrink) in i915_gem_shrink()
127 trace_i915_gem_shrink(i915, target, shrink); in i915_gem_shrink()
134 if (shrink in i915_gem_shrink()
39 drop_pages(struct drm_i915_gem_object *obj, unsigned long shrink, bool trylock_vm) drop_pages() argument
102 i915_gem_shrink(struct i915_gem_ww_ctx *ww, struct drm_i915_private *i915, unsigned long target, unsigned long *nr_scanned, unsigned int shrink) i915_gem_shrink() argument
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_shrinker.c | 40 unsigned long shrink) in unsafe_drop_pages()
45 if (shrink & I915_SHRINK_ACTIVE) in unsafe_drop_pages()
47 if (!(shrink & I915_SHRINK_BOUND)) in unsafe_drop_pages()
75 * @shrink: control flags for selecting cache types
85 * Therefore code that needs to explicitly shrink buffer objects caches (e.g. to
99 unsigned int shrink) in i915_gem_shrink()
116 trace_i915_gem_shrink(i915, target, shrink); in i915_gem_shrink()
123 if (shrink & I915_SHRINK_BOUND) { in i915_gem_shrink()
126 shrink &= ~I915_SHRINK_BOUND; in i915_gem_shrink()
133 * shrink th in i915_gem_shrink()
39 unsafe_drop_pages(struct drm_i915_gem_object *obj, unsigned long shrink) unsafe_drop_pages() argument
96 i915_gem_shrink(struct drm_i915_private *i915, unsigned long target, unsigned long *nr_scanned, unsigned int shrink) i915_gem_shrink() argument
[all...] |
| /kernel/linux/linux-5.10/arch/powerpc/kernel/ |
| H A D | tau_6xx.c | 120 int shrink; in tau_timeout() local
132 /* do an exponential shrink of half the amount currently over size */ in tau_timeout()
133 shrink = (2 + size - min_window) / 4; in tau_timeout()
134 if (shrink) { in tau_timeout()
135 tau[cpu].low += shrink; in tau_timeout()
136 tau[cpu].high -= shrink; in tau_timeout()
184 /* set these to a reasonable value and let the timer shrink the in TAU_init_smp()
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| /kernel/linux/linux-6.6/arch/powerpc/kernel/ |
| H A D | tau_6xx.c | 117 int shrink; in tau_timeout() local
129 /* do an exponential shrink of half the amount currently over size */ in tau_timeout()
130 shrink = (2 + size - min_window) / 4; in tau_timeout()
131 if (shrink) { in tau_timeout()
132 tau[cpu].low += shrink; in tau_timeout()
133 tau[cpu].high -= shrink; in tau_timeout()
181 /* set these to a reasonable value and let the timer shrink the in TAU_init_smp()
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| /kernel/linux/linux-5.10/drivers/cpuidle/governors/ |
| H A D | haltpoll.c | 26 /* division factor to shrink halt_poll_ns */
96 unsigned int shrink = guest_halt_poll_shrink; in adjust_poll_limit() local
99 if (shrink == 0) in adjust_poll_limit()
102 val /= shrink; in adjust_poll_limit()
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| /kernel/linux/linux-6.6/drivers/cpuidle/governors/ |
| H A D | haltpoll.c | 27 /* division factor to shrink halt_poll_ns */
98 unsigned int shrink = guest_halt_poll_shrink; in adjust_poll_limit() local
101 if (shrink == 0) in adjust_poll_limit()
104 val /= shrink; in adjust_poll_limit()
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| /kernel/linux/linux-5.10/fs/nfs/ |
| H A D | nfs42xattr.c | 791 static unsigned long nfs4_xattr_cache_count(struct shrinker *shrink,
793 static unsigned long nfs4_xattr_entry_count(struct shrinker *shrink,
795 static unsigned long nfs4_xattr_cache_scan(struct shrinker *shrink,
797 static unsigned long nfs4_xattr_entry_scan(struct shrinker *shrink,
859 nfs4_xattr_cache_scan(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_cache_scan() argument
880 nfs4_xattr_cache_count(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_cache_count() argument
940 nfs4_xattr_entry_scan(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_entry_scan() argument
947 lru = (shrink == &nfs4_xattr_large_entry_shrinker) ? in nfs4_xattr_entry_scan()
970 nfs4_xattr_entry_count(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_entry_count() argument
975 lru = (shrink in nfs4_xattr_entry_count()
[all...] |
| /kernel/linux/linux-6.6/fs/nfs/ |
| H A D | nfs42xattr.c | 790 static unsigned long nfs4_xattr_cache_count(struct shrinker *shrink,
792 static unsigned long nfs4_xattr_entry_count(struct shrinker *shrink,
794 static unsigned long nfs4_xattr_cache_scan(struct shrinker *shrink,
796 static unsigned long nfs4_xattr_entry_scan(struct shrinker *shrink,
858 nfs4_xattr_cache_scan(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_cache_scan() argument
879 nfs4_xattr_cache_count(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_cache_count() argument
939 nfs4_xattr_entry_scan(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_entry_scan() argument
946 lru = (shrink == &nfs4_xattr_large_entry_shrinker) ? in nfs4_xattr_entry_scan()
969 nfs4_xattr_entry_count(struct shrinker *shrink, struct shrink_control *sc) in nfs4_xattr_entry_count() argument
974 lru = (shrink in nfs4_xattr_entry_count()
[all...] |
| /kernel/linux/linux-5.10/drivers/gpu/drm/i915/ |
| H A D | i915_globals.c | 40 global->shrink(); in i915_globals_shrink()
74 GEM_BUG_ON(!global->shrink); in i915_global_register()
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| H A D | i915_globals.h | 17 i915_global_func_t shrink; member
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| /kernel/linux/linux-5.10/fs/nfsd/ |
| H A D | nfscache.c | 41 static unsigned long nfsd_reply_cache_count(struct shrinker *shrink,
43 static unsigned long nfsd_reply_cache_scan(struct shrinker *shrink,
272 nfsd_reply_cache_count(struct shrinker *shrink, struct shrink_control *sc) in nfsd_reply_cache_count() argument
274 struct nfsd_net *nn = container_of(shrink, in nfsd_reply_cache_count()
281 nfsd_reply_cache_scan(struct shrinker *shrink, struct shrink_control *sc) in nfsd_reply_cache_scan() argument
283 struct nfsd_net *nn = container_of(shrink, in nfsd_reply_cache_scan()
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| /kernel/linux/linux-5.10/include/trace/events/ |
| H A D | vmscan.h | 196 __field(void *, shrink)
208 __entry->shrink = shr->scan_objects;
218 TP_printk("%pS %p: nid: %d objects to shrink %ld gfp_flags %s cache items %ld delta %lld total_scan %ld priority %d",
219 __entry->shrink,
240 __field(void *, shrink)
250 __entry->shrink = shr->scan_objects;
258 __entry->shrink,
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| /kernel/linux/linux-6.6/include/trace/events/ |
| H A D | vmscan.h | 210 __field(void *, shrink)
222 __entry->shrink = shr->scan_objects;
232 TP_printk("%pS %p: nid: %d objects to shrink %ld gfp_flags %s cache items %ld delta %lld total_scan %ld priority %d",
233 __entry->shrink,
254 __field(void *, shrink)
264 __entry->shrink = shr->scan_objects;
272 __entry->shrink,
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| /kernel/linux/linux-5.10/drivers/staging/android/ion/ |
| H A D | ion_heap.c | 243 if (heap->ops->shrink) in ion_heap_shrink_count()
244 total += heap->ops->shrink(heap, sc->gfp_mask, 0); in ion_heap_shrink_count()
261 * shrink the free list first, no point in zeroing the memory if we're in ion_heap_shrink_scan()
272 if (heap->ops->shrink) in ion_heap_shrink_scan()
273 freed += heap->ops->shrink(heap, sc->gfp_mask, to_scan); in ion_heap_shrink_scan()
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| /kernel/linux/linux-6.6/fs/ |
| H A D | mbcache.c | 293 static unsigned long mb_cache_count(struct shrinker *shrink, in mb_cache_count() argument
296 struct mb_cache *cache = container_of(shrink, struct mb_cache, in mb_cache_count()
333 static unsigned long mb_cache_scan(struct shrinker *shrink, in mb_cache_scan() argument
336 struct mb_cache *cache = container_of(shrink, struct mb_cache, in mb_cache_scan()
341 /* We shrink 1/X of the cache when we have too many entries in it */
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| /kernel/linux/linux-5.10/mm/ |
| H A D | zpool.c | 186 zpool->evictable = driver->shrink && ops && ops->evict; in zpool_create_pool()
302 * @zpool: The zpool to shrink.
303 * @pages: The number of pages to shrink the pool.
306 * This attempts to shrink the actual memory size of the pool
320 return zpool->driver->shrink ? in zpool_shrink()
321 zpool->driver->shrink(zpool->pool, pages, reclaimed) : -EINVAL; in zpool_shrink()
385 * zpool_ops.evict and its driver implements struct zpool_driver.shrink.
388 * in its implementation of zpool_driver.shrink. It could do internal
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| /kernel/linux/linux-5.10/fs/f2fs/ |
| H A D | shrinker.c | 37 unsigned long f2fs_shrink_count(struct shrinker *shrink, in f2fs_shrink_count() argument
73 unsigned long f2fs_shrink_scan(struct shrinker *shrink, in f2fs_shrink_scan() argument
102 /* shrink extent cache entries */ in f2fs_shrink_scan()
105 /* shrink clean nat cache entries */ in f2fs_shrink_scan()
109 /* shrink free nids cache entries */ in f2fs_shrink_scan()
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| /kernel/linux/linux-6.6/fs/f2fs/ |
| H A D | shrinker.c | 40 unsigned long f2fs_shrink_count(struct shrinker *shrink, in f2fs_shrink_count() argument
79 unsigned long f2fs_shrink_scan(struct shrinker *shrink, in f2fs_shrink_scan() argument
108 /* shrink extent cache entries */ in f2fs_shrink_scan()
111 /* shrink read extent cache entries */ in f2fs_shrink_scan()
114 /* shrink clean nat cache entries */ in f2fs_shrink_scan()
118 /* shrink free nids cache entries */ in f2fs_shrink_scan()
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| /kernel/linux/linux-6.6/fs/xfs/ |
| H A D | xfs_icache.c | 2165 struct shrinker *shrink, in xfs_inodegc_shrinker_count()
2168 struct xfs_mount *mp = container_of(shrink, struct xfs_mount, in xfs_inodegc_shrinker_count()
2187 struct shrinker *shrink, in xfs_inodegc_shrinker_scan()
2190 struct xfs_mount *mp = container_of(shrink, struct xfs_mount, in xfs_inodegc_shrinker_scan()
2227 struct shrinker *shrink = &mp->m_inodegc_shrinker; in xfs_inodegc_register_shrinker() local
2229 shrink->count_objects = xfs_inodegc_shrinker_count; in xfs_inodegc_register_shrinker()
2230 shrink->scan_objects = xfs_inodegc_shrinker_scan; in xfs_inodegc_register_shrinker()
2231 shrink->seeks = 0; in xfs_inodegc_register_shrinker()
2232 shrink->flags = SHRINKER_NONSLAB; in xfs_inodegc_register_shrinker()
2233 shrink in xfs_inodegc_register_shrinker()
2164 xfs_inodegc_shrinker_count( struct shrinker *shrink, struct shrink_control *sc) xfs_inodegc_shrinker_count() argument
2186 xfs_inodegc_shrinker_scan( struct shrinker *shrink, struct shrink_control *sc) xfs_inodegc_shrinker_scan() argument
[all...] |
| /kernel/linux/linux-6.6/fs/nfsd/ |
| H A D | nfscache.c | 41 static unsigned long nfsd_reply_cache_count(struct shrinker *shrink,
43 static unsigned long nfsd_reply_cache_scan(struct shrinker *shrink,
315 * @shrink: our registered shrinker context
324 nfsd_reply_cache_count(struct shrinker *shrink, struct shrink_control *sc) in nfsd_reply_cache_count() argument
326 struct nfsd_net *nn = container_of(shrink, in nfsd_reply_cache_count()
334 * @shrink: our registered shrinker context
344 nfsd_reply_cache_scan(struct shrinker *shrink, struct shrink_control *sc) in nfsd_reply_cache_scan() argument
346 struct nfsd_net *nn = container_of(shrink, in nfsd_reply_cache_scan()
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| /kernel/linux/linux-5.10/fs/ubifs/ |
| H A D | shrinker.c | 49 * shrink_tnc - shrink TNC tree.
135 * shrink_tnc_trees - shrink UBIFS TNC trees.
155 /* Iterate over all mounted UBIFS file-systems and try to shrink them */ in shrink_tnc_trees()
267 unsigned long ubifs_shrink_count(struct shrinker *shrink, in ubifs_shrink_count() argument
279 unsigned long ubifs_shrink_scan(struct shrinker *shrink, in ubifs_shrink_scan() argument
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| /kernel/linux/linux-6.6/fs/ubifs/ |
| H A D | shrinker.c | 49 * shrink_tnc - shrink TNC tree.
135 * shrink_tnc_trees - shrink UBIFS TNC trees.
155 /* Iterate over all mounted UBIFS file-systems and try to shrink them */ in shrink_tnc_trees()
267 unsigned long ubifs_shrink_count(struct shrinker *shrink, in ubifs_shrink_count() argument
279 unsigned long ubifs_shrink_scan(struct shrinker *shrink, in ubifs_shrink_scan() argument
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| /kernel/linux/linux-6.6/drivers/gpu/drm/msm/ |
| H A D | msm_gem_shrinker.c | 107 bool (*shrink)(struct drm_gem_object *obj); in msm_gem_shrinker_scan()
128 stages[i].shrink); in msm_gem_shrinker_scan()
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| /kernel/linux/linux-5.10/fs/ocfs2/ |
| H A D | reservations.c | 661 unsigned int shrink; in ocfs2_cannibalize_resv() local
663 shrink = min_bits; in ocfs2_cannibalize_resv()
665 shrink = lru_resv->r_len / 2; in ocfs2_cannibalize_resv()
667 lru_resv->r_len -= shrink; in ocfs2_cannibalize_resv()
670 resv->r_len = shrink; in ocfs2_cannibalize_resv()
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| /kernel/linux/linux-6.6/fs/ocfs2/ |
| H A D | reservations.c | 657 unsigned int shrink; in ocfs2_cannibalize_resv() local
659 shrink = min_bits; in ocfs2_cannibalize_resv()
661 shrink = lru_resv->r_len / 2; in ocfs2_cannibalize_resv()
663 lru_resv->r_len -= shrink; in ocfs2_cannibalize_resv()
666 resv->r_len = shrink; in ocfs2_cannibalize_resv()
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