| /kernel/linux/linux-5.10/arch/parisc/math-emu/ |
| D | hppa.h | 14 /* amount is assumed to be a constant between 0 and 32 (non-inclusive) */
15 #define Shiftdouble(left,right,amount,dest) \ argument
16 /* int left, right, amount, dest; */ \
17 dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount))
19 /* amount must be less than 32 */
20 #define Variableshiftdouble(left,right,amount,dest) \ argument
21 /* unsigned int left, right; int amount, dest; */ \
22 if (amount == 0) dest = right; \
23 else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \
24 ((unsigned) right >> (amount))
[all …]
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| /kernel/linux/linux-6.6/arch/parisc/math-emu/ |
| D | hppa.h | 14 /* amount is assumed to be a constant between 0 and 32 (non-inclusive) */
15 #define Shiftdouble(left,right,amount,dest) \ argument
16 /* int left, right, amount, dest; */ \
17 dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount))
19 /* amount must be less than 32 */
20 #define Variableshiftdouble(left,right,amount,dest) \ argument
21 /* unsigned int left, right; int amount, dest; */ \
22 if (amount == 0) dest = right; \
23 else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \
24 ((unsigned) right >> (amount))
[all …]
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| /kernel/linux/linux-6.6/include/linux/ |
| D | percpu_counter.h | 33 int __percpu_counter_init_many(struct percpu_counter *fbc, s64 amount,
55 void percpu_counter_set(struct percpu_counter *fbc, s64 amount);
56 void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount,
67 static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount) in percpu_counter_add() argument
69 percpu_counter_add_batch(fbc, amount, percpu_counter_batch); in percpu_counter_add()
83 percpu_counter_add_local(struct percpu_counter *fbc, s64 amount) in percpu_counter_add_local() argument
85 percpu_counter_add_batch(fbc, amount, PERCPU_COUNTER_LOCAL_BATCH); in percpu_counter_add_local()
131 s64 amount, gfp_t gfp, in percpu_counter_init_many() argument
137 fbc[i].count = amount; in percpu_counter_init_many()
142 static inline int percpu_counter_init(struct percpu_counter *fbc, s64 amount, in percpu_counter_init() argument
[all …]
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| /kernel/linux/linux-5.10/include/linux/ |
| D | percpu_counter.h | 31 int __percpu_counter_init(struct percpu_counter *fbc, s64 amount, gfp_t gfp,
42 void percpu_counter_set(struct percpu_counter *fbc, s64 amount);
43 void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount,
54 static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount) in percpu_counter_add() argument
56 percpu_counter_add_batch(fbc, amount, percpu_counter_batch); in percpu_counter_add()
101 static inline int percpu_counter_init(struct percpu_counter *fbc, s64 amount, in percpu_counter_init() argument
104 fbc->count = amount; in percpu_counter_init()
112 static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount) in percpu_counter_set() argument
114 fbc->count = amount; in percpu_counter_set()
134 percpu_counter_add(struct percpu_counter *fbc, s64 amount) in percpu_counter_add() argument
[all …]
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| /kernel/linux/linux-6.6/fs/nfsd/ |
| D | stats.h | 45 struct svc_export *exp, s64 amount) in nfsd_stats_io_read_add() argument
47 percpu_counter_add(&nn->counter[NFSD_STATS_IO_READ], amount); in nfsd_stats_io_read_add()
49 percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_READ], amount); in nfsd_stats_io_read_add()
53 struct svc_export *exp, s64 amount) in nfsd_stats_io_write_add() argument
55 percpu_counter_add(&nn->counter[NFSD_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add()
57 percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add()
65 static inline void nfsd_stats_drc_mem_usage_add(struct nfsd_net *nn, s64 amount) in nfsd_stats_drc_mem_usage_add() argument
67 percpu_counter_add(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount); in nfsd_stats_drc_mem_usage_add()
70 static inline void nfsd_stats_drc_mem_usage_sub(struct nfsd_net *nn, s64 amount) in nfsd_stats_drc_mem_usage_sub() argument
72 percpu_counter_sub(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount); in nfsd_stats_drc_mem_usage_sub()
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| /kernel/linux/linux-6.6/kernel/cgroup/ |
| D | misc.c | 112 * @amount: Amount to cancel.
117 u64 amount) in misc_cg_cancel_charge() argument
119 WARN_ONCE(atomic64_add_negative(-amount, &cg->res[type].usage), in misc_cg_cancel_charge()
128 * @amount: Amount to charge.
130 * Charge @amount to the misc cgroup. Caller must use the same cgroup during
140 int misc_cg_try_charge(enum misc_res_type type, struct misc_cg *cg, u64 amount) in misc_cg_try_charge() argument
150 if (!amount) in misc_cg_try_charge()
156 new_usage = atomic64_add_return(amount, &res->usage); in misc_cg_try_charge()
172 misc_cg_cancel_charge(type, j, amount); in misc_cg_try_charge()
173 misc_cg_cancel_charge(type, i, amount); in misc_cg_try_charge()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ |
| D | nv20.c | 38 uint32_t amount, off; in nv20_devinit_meminit() local
53 amount = nvkm_rd32(device, 0x10020c); in nv20_devinit_meminit()
54 for (off = amount; off > 0x2000000; off -= 0x2000000) in nv20_devinit_meminit()
57 amount = nvkm_rd32(device, 0x10020c); in nv20_devinit_meminit()
58 if (amount != fbmem_peek(fb, amount - 4)) in nv20_devinit_meminit()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ |
| D | nv20.c | 38 uint32_t amount, off; in nv20_devinit_meminit() local
53 amount = nvkm_rd32(device, 0x10020c); in nv20_devinit_meminit()
54 for (off = amount; off > 0x2000000; off -= 0x2000000) in nv20_devinit_meminit()
57 amount = nvkm_rd32(device, 0x10020c); in nv20_devinit_meminit()
58 if (amount != fbmem_peek(fb, amount - 4)) in nv20_devinit_meminit()
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| /kernel/linux/linux-6.6/sound/pci/ctxfi/ |
| D | ctresource.c | 23 get_resource(u8 *rscs, unsigned int amount, in get_resource() argument
29 for (i = 0, n = multi; i < amount; i++) { in get_resource()
40 if (i >= amount) { in get_resource()
80 err = get_resource(mgr->rscs, mgr->amount, n, ridx); in mgr_get_resource()
205 unsigned int amount, struct hw *hw) in rsc_mgr_init() argument
211 mgr->rscs = kzalloc(DIV_ROUND_UP(amount, 8), GFP_KERNEL); in rsc_mgr_init()
244 mgr->avail = mgr->amount = amount; in rsc_mgr_init()
286 mgr->avail = mgr->amount = 0; in rsc_mgr_uninit()
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| D | ctresource.h | 55 unsigned int amount; /* The total amount of a kind of resource */ member
56 unsigned int avail; /* The amount of currently available resources */
64 unsigned int amount, struct hw *hw);
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| /kernel/linux/linux-5.10/lib/ |
| D | linear_ranges.c | 18 * linear_range_values_in_range - return the amount of values in a range
21 * Compute the amount of values in range pointed by @r. Note, values can
25 * Return: the amount of values in range pointed by @r
36 * linear_range_values_in_range_array - return the amount of values in ranges
38 * @ranges: amount of ranges we include in computation.
40 * Compute the amount of values in ranges pointed by @r. Note, values can
44 * Return: the amount of values in first @ranges ranges pointed by @r
102 * @ranges: amount of ranges in an array
166 * @ranges: amount of ranges to scan from array
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| D | percpu_counter.c | 60 void percpu_counter_set(struct percpu_counter *fbc, s64 amount) in percpu_counter_set() argument
70 fbc->count = amount; in percpu_counter_set()
82 void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount, s32 batch) in percpu_counter_add_batch() argument
87 count = __this_cpu_read(*fbc->counters) + amount; in percpu_counter_add_batch()
92 __this_cpu_sub(*fbc->counters, count - amount); in percpu_counter_add_batch()
95 this_cpu_add(*fbc->counters, amount); in percpu_counter_add_batch()
141 int __percpu_counter_init(struct percpu_counter *fbc, s64 amount, gfp_t gfp, in __percpu_counter_init() argument
148 fbc->count = amount; in __percpu_counter_init()
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| /kernel/linux/linux-5.10/sound/pci/ctxfi/ |
| D | ctresource.c | 23 get_resource(u8 *rscs, unsigned int amount, in get_resource() argument
29 for (i = 0, n = multi; i < amount; i++) { in get_resource()
40 if (i >= amount) { in get_resource()
80 err = get_resource(mgr->rscs, mgr->amount, n, ridx); in mgr_get_resource()
205 unsigned int amount, struct hw *hw) in rsc_mgr_init() argument
211 mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL); in rsc_mgr_init()
244 mgr->avail = mgr->amount = amount; in rsc_mgr_init()
286 mgr->avail = mgr->amount = 0; in rsc_mgr_uninit()
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| D | ctresource.h | 55 unsigned int amount; /* The total amount of a kind of resource */ member
56 unsigned int avail; /* The amount of currently available resources */
64 unsigned int amount, struct hw *hw);
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| /kernel/linux/linux-5.10/drivers/staging/comedi/ |
| D | comedi_buf.c | 335 * data buffer associated with the subdevice. The amount reserved is limited
338 * Return: The amount of space reserved in bytes.
421 * COMEDI acquisition data buffer associated with the subdevice. The amount of
422 * space freed is limited to the amount that was reserved. The freed space is
428 * Return: The amount of space freed in bytes.
450 * comedi_buf_read_n_available() - Determine amount of readable buffer space
453 * Determine the amount of readable buffer space in the COMEDI acquisition data
458 * Return: The amount of readable buffer space.
487 * subdevice. The amount reserved is limited to the space available. The
490 * the amount of readable data available, but the space needs to be marked as
[all …]
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| /kernel/linux/linux-6.6/drivers/comedi/ |
| D | comedi_buf.c | 334 * data buffer associated with the subdevice. The amount reserved is limited
337 * Return: The amount of space reserved in bytes.
420 * COMEDI acquisition data buffer associated with the subdevice. The amount of
421 * space freed is limited to the amount that was reserved. The freed space is
427 * Return: The amount of space freed in bytes.
449 * comedi_buf_read_n_available() - Determine amount of readable buffer space
452 * Determine the amount of readable buffer space in the COMEDI acquisition data
457 * Return: The amount of readable buffer space.
486 * subdevice. The amount reserved is limited to the space available. The
489 * the amount of readable data available, but the space needs to be marked as
[all …]
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| /kernel/linux/linux-6.6/lib/ |
| D | linear_ranges.c | 18 * linear_range_values_in_range - return the amount of values in a range
21 * Compute the amount of values in range pointed by @r. Note, values can
25 * Return: the amount of values in range pointed by @r
36 * linear_range_values_in_range_array - return the amount of values in ranges
38 * @ranges: amount of ranges we include in computation.
40 * Compute the amount of values in ranges pointed by @r. Note, values can
44 * Return: the amount of values in first @ranges ranges pointed by @r
102 * @ranges: amount of ranges in an array
166 * @ranges: amount of ranges to scan from array
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| D | percpu_counter.c | 60 void percpu_counter_set(struct percpu_counter *fbc, s64 amount) in percpu_counter_set() argument
70 fbc->count = amount; in percpu_counter_set()
87 void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount, s32 batch) in percpu_counter_add_batch() argument
93 count = __this_cpu_read(*fbc->counters) + amount; in percpu_counter_add_batch()
97 __this_cpu_sub(*fbc->counters, count - amount); in percpu_counter_add_batch()
100 this_cpu_add(*fbc->counters, amount); in percpu_counter_add_batch()
154 int __percpu_counter_init_many(struct percpu_counter *fbc, s64 amount, in __percpu_counter_init_many() argument
177 fbc[i].count = amount; in __percpu_counter_init_many()
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| /kernel/linux/linux-5.10/drivers/gpu/drm/nouveau/ |
| D | nouveau_bo5039.c | 52 u32 amount, stride, height; in nv50_bo_move_m2mf() local
58 amount = min(length, (u64)(4 * 1024 * 1024)); in nv50_bo_move_m2mf()
60 height = amount / stride; in nv50_bo_move_m2mf()
128 length -= amount; in nv50_bo_move_m2mf()
129 src_offset += amount; in nv50_bo_move_m2mf()
130 dst_offset += amount; in nv50_bo_move_m2mf()
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| /kernel/linux/linux-6.6/drivers/gpu/drm/nouveau/ |
| D | nouveau_bo5039.c | 52 u32 amount, stride, height; in nv50_bo_move_m2mf() local
58 amount = min(length, (u64)(4 * 1024 * 1024)); in nv50_bo_move_m2mf()
60 height = amount / stride; in nv50_bo_move_m2mf()
128 length -= amount; in nv50_bo_move_m2mf()
129 src_offset += amount; in nv50_bo_move_m2mf()
130 dst_offset += amount; in nv50_bo_move_m2mf()
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| /kernel/linux/linux-6.6/fs/ubifs/ |
| D | budget.c | 17 * impossible to accurately predict the amount of space needed. Consequently
34 * The below constant defines amount of dirty pages which should be written
44 * This function shrinks UBIFS liability by means of writing back some amount
87 * amount of bytes UBIFS has "promised" to write to the media.
157 * ubifs_calc_min_idx_lebs - calculate amount of LEBs for the index.
192 * This function calculates and returns amount of FS space available for use.
275 * be able to commit dirty index. So this function basically adds amount of
277 * and makes sure this does not exceed the amount of free LEBs.
369 * calc_data_growth - calculate approximate amount of new data from budgeting
389 * calc_dd_growth - calculate approximate amount of data which makes other data
[all …]
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| /kernel/linux/linux-5.10/Documentation/ABI/testing/ |
| D | sysfs-class-wakeup | 46 This file contains the amount of time the wakeup source has
54 This file contains the total amount of time this wakeup source
61 This file contains the maximum amount of time this wakeup
75 The file contains the total amount of time this wakeup source
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| /kernel/linux/linux-6.6/Documentation/ABI/testing/ |
| D | sysfs-class-wakeup | 46 This file contains the amount of time the wakeup source has
54 This file contains the total amount of time this wakeup source
61 This file contains the maximum amount of time this wakeup
75 The file contains the total amount of time this wakeup source
|
| /kernel/linux/linux-5.10/Documentation/vm/ |
| D | overcommit-accounting.rst | 24 system is not permitted to exceed swap + a configurable amount
25 (default is 50%) of physical RAM. Depending on the amount you
36 The overcommit amount can be set via ``vm.overcommit_ratio`` (percentage)
39 The current overcommit limit and amount committed are viewable in
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| /kernel/linux/linux-6.6/Documentation/mm/ |
| D | overcommit-accounting.rst | 22 system is not permitted to exceed swap + a configurable amount
23 (default is 50%) of physical RAM. Depending on the amount you
34 The overcommit amount can be set via ``vm.overcommit_ratio`` (percentage)
38 The current overcommit limit and amount committed are viewable in
|