/linux/include/linux/ |
H A D | percpu_counter.h | 61 s64 amount, s32 batch); 140 s64 amount, gfp_t gfp, in percpu_counter_init_many() argument 146 fbc[i].count = amount; in percpu_counter_init_many() 168 fbc->count = amount; in percpu_counter_set() 193 fbc->count += amount; in percpu_counter_add() 204 if (amount == 0) in percpu_counter_limited_add() 208 count = fbc->count + amount; in percpu_counter_limited_add() 209 if ((amount > 0 && count <= limit) || in percpu_counter_limited_add() 222 percpu_counter_add(fbc, amount); in percpu_counter_add_local() 228 percpu_counter_add(fbc, amount); in percpu_counter_add_batch() [all …]
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H A D | misc_cgroup.h | 59 int misc_cg_try_charge(enum misc_res_type type, struct misc_cg *cg, u64 amount); 60 void misc_cg_uncharge(enum misc_res_type type, struct misc_cg *cg, u64 amount); 113 u64 amount) in misc_cg_try_charge() argument 120 u64 amount) in misc_cg_uncharge() argument
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/linux/arch/parisc/math-emu/ |
H A D | hppa.h | 15 #define Shiftdouble(left,right,amount,dest) \ argument 17 dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount)) 20 #define Variableshiftdouble(left,right,amount,dest) \ argument 22 if (amount == 0) dest = right; \ 23 else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \ 24 ((unsigned) right >> (amount)) 27 #define Variable_shift_double(left,right,amount,dest) \ argument 29 dest = (left << (32-(amount))) | ((unsigned) right >> (amount))
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/linux/fs/nfsd/ |
H A D | stats.h | 40 struct svc_export *exp, s64 amount) in nfsd_stats_io_read_add() argument 42 percpu_counter_add(&nn->counter[NFSD_STATS_IO_READ], amount); in nfsd_stats_io_read_add() 44 percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_READ], amount); in nfsd_stats_io_read_add() 48 struct svc_export *exp, s64 amount) in nfsd_stats_io_write_add() argument 50 percpu_counter_add(&nn->counter[NFSD_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add() 52 percpu_counter_add(&exp->ex_stats->counter[EXP_STATS_IO_WRITE], amount); in nfsd_stats_io_write_add() 60 static inline void nfsd_stats_drc_mem_usage_add(struct nfsd_net *nn, s64 amount) in nfsd_stats_drc_mem_usage_add() argument 62 percpu_counter_add(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount); in nfsd_stats_drc_mem_usage_add() 65 static inline void nfsd_stats_drc_mem_usage_sub(struct nfsd_net *nn, s64 amount) in nfsd_stats_drc_mem_usage_sub() argument 67 percpu_counter_sub(&nn->counter[NFSD_STATS_DRC_MEM_USAGE], amount); in nfsd_stats_drc_mem_usage_sub()
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/linux/lib/ |
H A D | percpu_counter.c | 70 fbc->count = amount; in percpu_counter_set() 100 this_cpu_add(*fbc->counters, amount); in percpu_counter_add_batch() 177 fbc[i].count = amount; in __percpu_counter_init_many() 294 s64 limit, s64 amount, s32 batch) in __percpu_counter_limited_add() argument 301 if (amount == 0) in __percpu_counter_limited_add() 309 if (abs(count + amount) <= batch && in __percpu_counter_limited_add() 312 this_cpu_add(*fbc->counters, amount); in __percpu_counter_limited_add() 318 count = fbc->count + amount; in __percpu_counter_limited_add() 321 if (amount > 0) { in __percpu_counter_limited_add() 341 if (amount > 0) { in __percpu_counter_limited_add() [all …]
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H A D | test_hexdump.c | 100 size_t amount = strlen(q); in test_hexdump_prepare_test() local 102 memcpy(p, q, amount); in test_hexdump_prepare_test() 103 p += amount; in test_hexdump_prepare_test()
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/linux/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/ |
H A 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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/linux/kernel/cgroup/ |
H A D | misc.c | 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() 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() 186 void misc_cg_uncharge(enum misc_res_type type, struct misc_cg *cg, u64 amount) in misc_cg_uncharge() argument 190 if (!(amount && valid_type(type) && cg)) in misc_cg_uncharge() 194 misc_cg_cancel_charge(type, i, amount); in misc_cg_uncharge()
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/linux/sound/pci/ctxfi/ |
H A 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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H A D | ctresource.h | 55 unsigned int amount; /* The total amount of a kind of resource */ member 64 unsigned int amount, struct hw *hw);
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/linux/drivers/gpu/drm/nouveau/ |
H A 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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/linux/drivers/scsi/ |
H A D | BusLogic.h | 1223 unsigned int amount) in blogic_addcount() argument 1225 bytecount->units += amount; in blogic_addcount() 1237 unsigned int amount) in blogic_incszbucket() argument 1240 if (amount < 8 * 1024) { in blogic_incszbucket() 1241 if (amount < 2 * 1024) in blogic_incszbucket() 1242 index = (amount < 1 * 1024 ? 0 : 1); in blogic_incszbucket() 1244 index = (amount < 4 * 1024 ? 2 : 3); in blogic_incszbucket() 1245 } else if (amount < 128 * 1024) { in blogic_incszbucket() 1246 if (amount < 32 * 1024) in blogic_incszbucket() 1247 index = (amount < 16 * 1024 ? 4 : 5); in blogic_incszbucket() [all …]
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/linux/drivers/pci/hotplug/ |
H A D | ibmphp_pci.c | 1067 amount = kzalloc(sizeof(*amount), GFP_KERNEL); in scan_behind_bridge() 1068 if (amount == NULL) in scan_behind_bridge() 1093 return amount; in scan_behind_bridge() 1100 return amount; in scan_behind_bridge() 1104 return amount; in scan_behind_bridge() 1163 amount->not_correct = 1; in scan_behind_bridge() 1166 if ((amount->io) && (amount->io < IOBRIDGE)) in scan_behind_bridge() 1167 amount->io = IOBRIDGE; in scan_behind_bridge() 1168 if ((amount->mem) && (amount->mem < MEMBRIDGE)) in scan_behind_bridge() 1170 if ((amount->pfmem) && (amount->pfmem < MEMBRIDGE)) in scan_behind_bridge() [all …]
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/linux/drivers/usb/gadget/function/ |
H A D | f_mass_storage.c | 614 unsigned int amount; in do_read() local 658 amount = min((loff_t)amount, in do_read() 671 if (amount == 0) { in do_read() 745 unsigned int amount; in do_write() local 874 amount = min(amount, bh->bulk_out_intended_length); in do_write() 877 amount = round_down(amount, curlun->blksize); in do_write() 878 if (amount == 0) in do_write() 960 unsigned int amount; in do_verify() local 1008 amount = min((loff_t)amount, in do_verify() 1010 if (amount == 0) { in do_verify() [all …]
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/linux/Documentation/ABI/testing/ |
H A 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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H A D | sysfs-class-scsi_tape | 16 Shows the total amount of time spent waiting for all I/O 23 To determine the amount of time spent waiting for other I/O 64 Shows the total amount of time in nanoseconds waiting for 95 Shows the total amount of time in nanoseconds waiting for
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/linux/Documentation/mm/ |
H A D | overcommit-accounting.rst | 21 system is not permitted to exceed swap + a configurable amount 22 (default is 50%) of physical RAM. Depending on the amount you 33 The overcommit amount can be set via ``vm.overcommit_ratio`` (percentage) 37 The current overcommit limit and amount committed are viewable in
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/linux/arch/mips/mti-malta/ |
H A D | malta-time.c | 51 static unsigned int freqround(unsigned int freq, unsigned int amount) in freqround() argument 53 freq += amount; in freqround() 54 freq -= freq % (amount*2); in freqround()
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/linux/Documentation/virt/ |
H A D | guest-halt-polling.rst | 6 the guest vcpus to poll for a specified amount of time before 21 is configured by the user, indicating the maximum amount of 35 Maximum amount of time, in nanoseconds, that polling is
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/linux/Documentation/devicetree/ |
H A D | dynamic-resolution-notes.rst | 20 2. Adjust all the local phandles of the tree to resolve by that amount. 22 by the same amount.
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/linux/net/bluetooth/ |
H A D | af_bluetooth.c | 548 long amount; in bt_sock_ioctl() local 558 amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); in bt_sock_ioctl() 559 if (amount < 0) in bt_sock_ioctl() 560 amount = 0; in bt_sock_ioctl() 561 err = put_user(amount, (int __user *)arg); in bt_sock_ioctl() 570 amount = skb ? skb->len : 0; in bt_sock_ioctl() 573 err = put_user(amount, (int __user *)arg); in bt_sock_ioctl()
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/linux/drivers/gpu/drm/amd/amdgpu/ |
H A D | atombios_crtc.c | 292 args.v3.usSpreadSpectrumAmount = cpu_to_le16(ss->amount); in amdgpu_atombios_crtc_program_ss() 867 u32 amount = (((fb_div * 10) + frac_fb_div) * in amdgpu_atombios_crtc_set_pll() local 870 amdgpu_crtc->ss.amount = (amount / 10) & ATOM_PPLL_SS_AMOUNT_V2_FBDIV_MASK; in amdgpu_atombios_crtc_set_pll() 871 amdgpu_crtc->ss.amount |= ((amount - (amount / 10)) << ATOM_PPLL_SS_AMOUNT_V2_NFRAC_SHIFT) & in amdgpu_atombios_crtc_set_pll() 874 step_size = (4 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll() 877 step_size = (2 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
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/linux/Documentation/locking/ |
H A D | locktorture.rst | 18 acquire the lock and hold it for specific amount of time, thus simulating 19 different critical region behaviors. The amount of contention on the lock 40 ownership (readers). The default is the same amount of writer 42 both readers and writers be the amount of online CPUs.
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/linux/fs/gfs2/ |
H A D | dir.c | 184 unsigned int amount; in gfs2_dir_write_data() local 187 amount = size - copied; in gfs2_dir_write_data() 189 amount = sdp->sd_sb.sb_bsize - o; in gfs2_dir_write_data() 202 if (amount == sdp->sd_jbsize || new) in gfs2_dir_write_data() 214 buf += amount; in gfs2_dir_write_data() 215 copied += amount; in gfs2_dir_write_data() 287 unsigned int amount; in gfs2_dir_read_data() local 290 amount = size - copied; in gfs2_dir_read_data() 292 amount = sdp->sd_sb.sb_bsize - o; in gfs2_dir_read_data() 316 buf += (amount/sizeof(__be64)); in gfs2_dir_read_data() [all …]
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/linux/Documentation/hwmon/ |
H A D | fam15h_power.rst | 40 Specifies in watts the maximum amount of power 44 Specifies in watts the maximum amount of power 47 Specifies in watts the current amount of power being
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