| /linux-6.8/fs/ubifs/ |
| D | shrinker.c | 56 * clean znodes which younger then @age. Returns number of freed znodes.
83 int freed; in shrink_tnc() local
116 freed = ubifs_destroy_tnc_subtree(c, znode); in shrink_tnc()
117 atomic_long_sub(freed, &ubifs_clean_zn_cnt); in shrink_tnc()
118 atomic_long_sub(freed, &c->clean_zn_cnt); in shrink_tnc()
119 total_freed += freed; in shrink_tnc()
141 * znodes which are older than @age, until at least @nr znodes are freed.
142 * Returns the number of freed znodes.
149 int freed = 0; in shrink_tnc_trees() local
187 freed += shrink_tnc(c, nr, age, contention); in shrink_tnc_trees()
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| /linux-6.8/drivers/staging/octeon/ |
| D | ethernet-mem.c | 26 int freed = elements; in cvm_oct_fill_hw_skbuff() local
28 while (freed) { in cvm_oct_fill_hw_skbuff()
36 freed--; in cvm_oct_fill_hw_skbuff()
38 return elements - freed; in cvm_oct_fill_hw_skbuff()
81 int freed = elements; in cvm_oct_fill_hw_memory() local
83 while (freed) { in cvm_oct_fill_hw_memory()
103 freed--; in cvm_oct_fill_hw_memory()
105 return elements - freed; in cvm_oct_fill_hw_memory()
139 int freed; in cvm_oct_mem_fill_fpa() local
142 freed = cvm_oct_fill_hw_skbuff(pool, size, elements); in cvm_oct_mem_fill_fpa()
[all …]
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| /linux-6.8/fs/f2fs/ |
| D | shrinker.c | 86 unsigned long freed = 0; in f2fs_shrink_scan() local
109 freed += f2fs_shrink_age_extent_tree(sbi, nr >> 2); in f2fs_shrink_scan()
112 freed += f2fs_shrink_read_extent_tree(sbi, nr >> 2); in f2fs_shrink_scan()
115 if (freed < nr) in f2fs_shrink_scan()
116 freed += f2fs_try_to_free_nats(sbi, nr - freed); in f2fs_shrink_scan()
119 if (freed < nr) in f2fs_shrink_scan()
120 freed += f2fs_try_to_free_nids(sbi, nr - freed); in f2fs_shrink_scan()
126 if (freed >= nr) in f2fs_shrink_scan()
130 return freed; in f2fs_shrink_scan()
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| /linux-6.8/drivers/gpu/drm/msm/ |
| D | msm_gem_shrinker.c | 107 unsigned long freed; in msm_gem_shrinker_scan() member
117 unsigned long freed = 0; in msm_gem_shrinker_scan() local
123 stages[i].freed = in msm_gem_shrinker_scan()
127 nr -= stages[i].freed; in msm_gem_shrinker_scan()
128 freed += stages[i].freed; in msm_gem_shrinker_scan()
132 if (freed) { in msm_gem_shrinker_scan()
133 trace_msm_gem_shrink(sc->nr_to_scan, stages[0].freed, in msm_gem_shrinker_scan()
134 stages[1].freed, stages[2].freed, in msm_gem_shrinker_scan()
135 stages[3].freed); in msm_gem_shrinker_scan()
138 return (freed > 0 && remaining > 0) ? freed : SHRINK_STOP; in msm_gem_shrinker_scan()
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| /linux-6.8/drivers/gpu/drm/panfrost/ |
| D | panfrost_gem_shrinker.c | 69 unsigned long freed = 0; in panfrost_gem_shrinker_scan() local
75 if (freed >= sc->nr_to_scan) in panfrost_gem_shrinker_scan()
79 freed += shmem->base.size >> PAGE_SHIFT; in panfrost_gem_shrinker_scan()
86 if (freed > 0) in panfrost_gem_shrinker_scan()
87 pr_info_ratelimited("Purging %lu bytes\n", freed << PAGE_SHIFT); in panfrost_gem_shrinker_scan()
89 return freed; in panfrost_gem_shrinker_scan()
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| /linux-6.8/fs/erofs/ |
| D | utils.c | 155 unsigned int freed = 0; in erofs_shrink_workstation() local
165 ++freed; in erofs_shrink_workstation()
167 return freed; in erofs_shrink_workstation()
171 return freed; in erofs_shrink_workstation()
220 unsigned long freed = 0; in erofs_shrink_scan() local
247 freed += erofs_shrink_workstation(sbi, nr - freed); in erofs_shrink_scan()
260 if (freed >= nr) in erofs_shrink_scan()
264 return freed; in erofs_shrink_scan()
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| /linux-6.8/mm/ |
| D | shrinker.c | 372 unsigned long freed = 0; in do_shrink_slab() local
438 freed += ret; in do_shrink_slab()
462 trace_mm_shrink_slab_end(shrinker, shrinkctl->nid, freed, nr, new_nr, total_scan); in do_shrink_slab()
463 return freed; in do_shrink_slab()
471 unsigned long ret, freed = 0; in shrink_slab_memcg() local
480 * The shrinker_info may be freed asynchronously via RCU in the in shrink_slab_memcg()
484 * The shrinker_info_unit is never freed unless its corresponding memcg in shrink_slab_memcg()
487 * not be freed. in shrink_slab_memcg()
573 freed += ret; in shrink_slab_memcg()
582 return freed; in shrink_slab_memcg()
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| D | Kconfig.debug | 22 pages are being allocated and freed, as unexpected state changes
120 reduce the risk of information leaks from freed data. This does
127 If you are only interested in sanitization of freed pages without
220 difference being that the orphan objects are not freed but
240 freed before kmemleak is fully initialised, use a static pool
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| /linux-6.8/drivers/gpu/drm/i915/gem/ |
| D | i915_gem_shrinker.c | 167 * and result in the object being freed from under us. This is in i915_gem_shrink()
190 * yet freed (due to RCU then a workqueue) we still want in i915_gem_shrink()
192 * the unbound/bound list until actually freed. in i915_gem_shrink()
277 unsigned long freed = 0; in i915_gem_shrink_all() local
280 freed = i915_gem_shrink(NULL, i915, -1UL, NULL, in i915_gem_shrink_all()
285 return freed; in i915_gem_shrink_all()
320 unsigned long freed; in i915_gem_shrinker_scan() local
324 freed = i915_gem_shrink(NULL, i915, in i915_gem_shrinker_scan()
333 freed += i915_gem_shrink(NULL, i915, in i915_gem_shrinker_scan()
343 return sc->nr_scanned ? freed : SHRINK_STOP; in i915_gem_shrinker_scan()
[all …]
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| /linux-6.8/Documentation/core-api/ |
| D | memory-allocation.rst | 173 When the allocated memory is no longer needed it must be freed.
175 Objects allocated by `kmalloc` can be freed by `kfree` or `kvfree`. Objects
176 allocated by `kmem_cache_alloc` can be freed with `kmem_cache_free`, `kfree`
182 Memory allocated by `vmalloc` can be freed with `vfree` or `kvfree`.
183 Memory allocated by `kvmalloc` can be freed with `kvfree`.
184 Caches created by `kmem_cache_create` should be freed with
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| /linux-6.8/arch/alpha/kernel/ |
| D | vmlinux.lds.S | 39 /* Will be freed after init */
45 needed for the THREAD_SIZE aligned init_task gets freed after init */
48 /* Freed after init ends here */
|
| /linux-6.8/fs/xfs/ |
| D | xfs_attr_item.h | 31 * attached to the xfs_attr_intent until they are committed. They are freed
32 * when the xfs_attr_intent itself is freed when the work is done.
43 * earlier mentioned in an attri item have been freed.
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| D | xfs_extfree_item.h | 24 * The EFI is reference counted so that it is not freed prior to both the EFI
46 * AIL, so at this point both the EFI and EFD are freed.
66 * have been freed.
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| /linux-6.8/sound/soc/intel/atom/sst/ |
| D | sst_ipc.c | 91 int sst_free_block(struct intel_sst_drv *ctx, struct sst_block *freed) in sst_free_block() argument
98 if (block == freed) { in sst_free_block()
99 pr_debug("pvt_id freed --> %d\n", freed->drv_id); in sst_free_block()
101 list_del(&freed->node); in sst_free_block()
103 kfree(freed->data); in sst_free_block()
104 freed->data = NULL; in sst_free_block()
105 kfree(freed); in sst_free_block()
110 dev_err(ctx->dev, "block is already freed!!!\n"); in sst_free_block()
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| /linux-6.8/Documentation/trace/ |
| D | events-kmem.rst | 64 When a page is freed directly by the caller, the only mm_page_free event
68 When pages are freed in batch, the also mm_page_free_batched is triggered.
70 freed in batch with a page list. Significant amounts of activity here could
90 When the per-CPU list is too full, a number of pages are freed, each one
101 can be allocated and freed on the same CPU through some algorithm change.
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| /linux-6.8/Documentation/mm/ |
| D | hugetlbfs_reserv.rst | 76 reservation must be restored when the huge page is freed. More
225 * freed, the reservation will be restored. */
237 for subpool accounting when the folio is freed.
267 when a huge page that has been instantiated is freed no adjustment is made
274 Huge pages are freed by free_huge_folio(). It is only passed a pointer
276 is freed, reservation accounting may need to be performed. This would
278 reserves, or the page is being freed on an error path where a global
419 be released and the reservation map freed. Before freeing the reservation
420 map, all the individual file_region structures must be freed. In this case
423 after the new file size must be freed. In addition, any file_region entries
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| /linux-6.8/include/trace/events/ |
| D | jbd2.h | 330 unsigned long block_nr, unsigned long freed),
332 TP_ARGS(journal, first_tid, block_nr, freed),
339 __field(unsigned long, freed )
347 __entry->freed = freed;
350 TP_printk("dev %d,%d from %u to %u offset %lu freed %lu",
353 __entry->block_nr, __entry->freed)
487 TP_printk("dev %d,%d shrink transaction %u-%u(%u) freed %lu "
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| /linux-6.8/include/drm/ |
| D | drm_managed.h | 57 * automatically freed on the final drm_dev_put(). Memory can also be freed
73 * memory is automatically freed on the final drm_dev_put() and works exactly
95 * automatically freed on the final drm_dev_put() and works exactly like a
|
| /linux-6.8/kernel/module/ |
| D | stats.c | 42 * from kernel_read_file_from_fd() is freed right away.
48 * counter will be incremented with the summation of the allocated bytes freed
50 * step b) a separate counter is used and incremented for the bytes freed and
79 * All virtual memory allocated to these failed modules will be freed with
120 * * invalid_kread_bytes: bytes allocated and then freed on failures which
124 * * invalid_decompress_bytes: number of bytes allocated and freed due to
128 * * invalid_becoming_bytes: total number of bytes allocated and freed used
150 * freed bytes in kernel_read_file_from_fd() calls for these type of
164 * freed due to failures after we did all the sanity checks of the module
171 * also freed and not used, and so we increment this counter with twice
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| /linux-6.8/fs/nfsd/ |
| D | nfscache.c | 124 unsigned long freed = 0; in nfsd_cacherep_dispose() local
130 freed++; in nfsd_cacherep_dispose()
132 return freed; in nfsd_cacherep_dispose()
192 * @nn: nfsd_net being freed
291 unsigned int freed = 0; in nfsd_prune_bucket_locked() local
311 if (max && ++freed > max) in nfsd_prune_bucket_locked()
340 * nr_to_scan freed objects. Nothing will be released if the cache
349 unsigned long freed = 0; in nfsd_reply_cache_scan() local
363 freed += nfsd_cacherep_dispose(&dispose); in nfsd_reply_cache_scan()
364 if (freed > sc->nr_to_scan) in nfsd_reply_cache_scan()
[all …]
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| /linux-6.8/arch/s390/include/asm/ |
| D | tlb.h | 43 * has already been freed, so just do free_page_and_swap_cache.
80 * If the mm uses a two level page table the single pmd is freed
100 * If the mm uses a four level page table the single p4d is freed
118 * If the mm uses a three level page table the single pud is freed
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| /linux-6.8/drivers/comedi/ |
| D | comedi_buf.c | 421 * space freed is limited to the amount that was reserved. The freed space is
424 * If the samples in the freed space need to be "munged", do so here. The
425 * freed space becomes available for allocation by the reader.
427 * Return: The amount of space freed in bytes.
454 * which has been freed by the writer and "munged" to the sample data format
490 * reserved before it can be freed.
528 * amount of space freed is limited to the amount that was reserved.
530 * The freed space becomes available for allocation by the writer.
532 * Return: The amount of space freed in bytes.
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| /linux-6.8/tools/testing/selftests/bpf/progs/ |
| D | bpf_mod_race.c | 63 * Now, if we inject an error in the blocked program, our module will be freed
65 * Later, when bpf program is freed, it will try to module_put already freed
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| /linux-6.8/kernel/trace/ |
| D | rethook.c | 56 * @rh: the struct rethook to be freed.
60 * calling this function.) This function will set the @rh to be freed
61 * after all rethook_node are freed (not soon). And the caller must
101 * Note that @handler == NULL means this rethook is going to be freed.
140 * marked as freed, this will free the @node.
165 /* Check whether @rh is going to be freed. */ in rethook_try_get()
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| /linux-6.8/drivers/regulator/ |
| D | devres.c | 164 * code will ensure that the resource is freed.
224 * automatically be freed when the device is unbound. If any of the
226 * allocated will be freed before returning to the caller.
247 * will automatically be freed when the device is unbound. If any of
249 * allocated will be freed before returning to the caller.
307 * code will ensure that the resource is freed.
341 * automatically be freed when the device is unbound. If any of the
343 * allocated will be freed before returning to the caller.
624 * management code will ensure that the resource is freed.
|