| /linux/drivers/gpu/drm/ttm/ |
| H A D | ttm_bo.c | 74 * object. This function must be called with struct ttm_global::lru_lock
108 spin_lock(&bo->bdev->lru_lock); in ttm_bo_set_bulk_move()
114 spin_unlock(&bo->bdev->lru_lock); in ttm_bo_set_bulk_move()
206 * the resv object while holding the lru_lock. in ttm_bo_individualize_resv()
208 spin_lock(&bo->bdev->lru_lock); in ttm_bo_individualize_resv()
210 spin_unlock(&bo->bdev->lru_lock); in ttm_bo_individualize_resv()
284 spin_lock(&bo->bdev->lru_lock); in ttm_bo_release()
300 spin_unlock(&bo->bdev->lru_lock); in ttm_bo_release()
455 spin_lock(&bdev->lru_lock); in ttm_bo_evict_first()
467 spin_unlock(&bdev->lru_lock); in ttm_bo_evict_first()
[all...] |
| H A D | ttm_bo_util.c | 925 spinlock_t *lru_lock = &curs->res_curs.man->bdev->lru_lock; in ttm_bo_lru_cursor_fini() local
928 spin_lock(lru_lock); in ttm_bo_lru_cursor_fini()
930 spin_unlock(lru_lock); in ttm_bo_lru_cursor_fini()
960 spinlock_t *lru_lock = &curs->res_curs.man->bdev->lru_lock; in __ttm_bo_lru_cursor_next() local
968 spin_lock(lru_lock); in __ttm_bo_lru_cursor_next()
995 spin_unlock(lru_lock); in __ttm_bo_lru_cursor_next()
1014 spin_lock(lru_lock); in __ttm_bo_lru_cursor_next()
1017 spin_unlock(lru_lock); in __ttm_bo_lru_cursor_next()
[all...] |
| /linux/Documentation/bpf/ |
| H A D | map_lru_hash_update.dot | 13 lru_lock [shape=rectangle,fillcolor=2,label="LRU lock"]
151 local_lock -> lru_lock [style=invis]
152 lru_lock -> hash_lock [style=invis]
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| /linux/mm/ |
| H A D | swap.c | 242 __releases(lruvec->lru_lock) in lru_note_cost_unlock_irq()
255 spin_unlock_irq(&lruvec->lru_lock); in lru_note_cost_unlock_irq()
286 spin_unlock_irq(&lruvec->lru_lock); in lru_note_cost_unlock_irq()
290 spin_lock_irq(&lruvec->lru_lock); in lru_note_cost_unlock_irq()
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| H A D | mmzone.c | 80 spin_lock_init(&lruvec->lru_lock); in lruvec_init()
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| H A D | vmscan.c | 865 * Context: lru_lock must not be held, interrupts must be enabled.
1719 * lruvec->lru_lock is heavily contended. Some of the functions that
1848 * (2) The lru_lock must not be held.
1935 spin_unlock_irq(&lruvec->lru_lock); in move_folios_to_lru()
1937 spin_lock_irq(&lruvec->lru_lock); in move_folios_to_lru()
1947 * !lru //skip lru_lock in move_folios_to_lru()
1959 spin_unlock_irq(&lruvec->lru_lock); in move_folios_to_lru()
1962 spin_lock_irq(&lruvec->lru_lock); in move_folios_to_lru()
1981 spin_unlock_irq(&lruvec->lru_lock); in move_folios_to_lru()
1984 spin_lock_irq(&lruvec->lru_lock); in move_folios_to_lru()
[all...] |
| H A D | memcontrol.c | 1208 spin_lock(&lruvec->lru_lock); in folio_lruvec_lock()
1230 spin_lock_irq(&lruvec->lru_lock); in folio_lruvec_lock_irq()
1254 spin_lock_irqsave(&lruvec->lru_lock, *flags); in folio_lruvec_lock_irqsave()
1267 * This function must be called under lru_lock, just before a page is added
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| /linux/drivers/gpu/drm/xe/ |
| H A D | xe_exec.c | 329 spin_lock(&xe->ttm.lru_lock); in xe_exec_ioctl()
331 spin_unlock(&xe->ttm.lru_lock); in xe_exec_ioctl()
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| H A D | xe_bo.c | 1443 * lru_lock, which will immediately be unlocked again since in xe_ttm_bo_lock_in_destructor()
1447 spin_lock(&ttm_bo->bdev->lru_lock); in xe_ttm_bo_lock_in_destructor()
1449 spin_unlock(&ttm_bo->bdev->lru_lock); in xe_ttm_bo_lock_in_destructor()
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| /linux/fs/gfs2/ |
| H A D | glock.c | 70 static DEFINE_SPINLOCK(lru_lock);
186 spin_lock(&lru_lock); in gfs2_glock_free_later()
188 spin_unlock(&lru_lock); in gfs2_glock_free_later()
221 spin_lock(&lru_lock); in gfs2_glock_add_to_lru()
229 spin_unlock(&lru_lock); in gfs2_glock_add_to_lru()
234 spin_lock(&lru_lock); in gfs2_glock_remove_from_lru()
240 spin_unlock(&lru_lock); in gfs2_glock_remove_from_lru()
1976 * Must be called under the lru_lock, but may drop and retake this
1977 * lock. While the lru_lock is dropped, entries may vanish from the
1983 __releases(&lru_lock) in gfs2_dispose_glock_lru()
[all...] |
| /linux/include/drm/ttm/ |
| H A D | ttm_device.h | 250 * @lru_lock: Protection for the per manager LRU and ddestroy lists.
252 spinlock_t lru_lock; member
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| /linux/drivers/gpu/drm/xe/tests/ |
| H A D | xe_bo.c | 521 spin_lock(&bo->ttm.bdev->lru_lock); in shrink_test_run_device()
523 spin_unlock(&bo->ttm.bdev->lru_lock); in shrink_test_run_device()
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| /linux/drivers/gpu/drm/amd/amdgpu/ |
| H A D | amdgpu_vram_mgr.c | 319 spin_lock(&man->bdev->lru_lock); in amdgpu_vram_mgr_do_reserve()
321 spin_unlock(&man->bdev->lru_lock); in amdgpu_vram_mgr_do_reserve()
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| H A D | amdgpu_vm.c | 499 spin_lock(&adev->mman.bdev.lru_lock); in amdgpu_vm_move_to_lru_tail()
501 spin_unlock(&adev->mman.bdev.lru_lock); in amdgpu_vm_move_to_lru_tail()
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| /linux/Documentation/locking/ |
| H A D | lockstat.rst | 195 &(&zone->lru_lock)->rlock: 93000 94934 0.16 59.18 188253.78 1.98 1199912 3809894 0.15 391.40 3559518.81 0.93
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| /linux/include/linux/ |
| H A D | swap.h | 381 __releases(lruvec->lru_lock);
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| H A D | mm_inline.h | 44 lockdep_assert_held(&lruvec->lru_lock); in __update_lru_size()
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| H A D | mmzone.h | 656 /* per lruvec lru_lock for memcg */
657 spinlock_t lru_lock; member
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| /linux/Documentation/translations/it_IT/locking/ |
| H A D | lockstat.rst | 221 &(&zone->lru_lock)->rlock: 93000 94934 0.16 59.18 188253.78 1.98 1199912 3809894 0.15 391.40 3559518.81 0.93
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| /linux/Documentation/trace/ |
| H A D | events-kmem.rst | 72 contention on the lruvec->lru_lock.
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| /linux/drivers/gpu/drm/i915/gem/ |
| H A D | i915_gem_ttm.c | 981 spin_lock(&bo->bdev->lru_lock); in i915_ttm_adjust_lru()
1010 spin_unlock(&bo->bdev->lru_lock); in i915_ttm_adjust_lru()
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| /linux/Documentation/admin-guide/cgroup-v1/ |
| H A D | memcg_test.rst | 138 each LRU handled under a single lru_lock for that memcg and node.
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| H A D | memory.rst | 316 lruvec->lru_lock.
319 lruvec->lru_lock; the folio LRU flag is cleared before
320 isolating a page from its LRU under lruvec->lru_lock.
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| /linux/Documentation/mm/ |
| H A D | unevictable-lru.rst | 321 mlock folio batch, to batch up the rest of the work to be done under lru_lock by
382 under lru_lock by __munlock_folio(). __munlock_folio() decrements the
494 under lru_lock by __munlock_folio(). __munlock_folio() decrements the
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| H A D | process_addrs.rst | 431 lruvec->lru_lock (in folio_lruvec_lock_irq)
479 ->lruvec->lru_lock (follow_page_mask->mark_page_accessed)
480 ->lruvec->lru_lock (check_pte_range->folio_isolate_lru)
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