| /Linux-v5.4/arch/parisc/math-emu/ |
| 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-v5.4/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,
53 static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount) in percpu_counter_add() argument
55 percpu_counter_add_batch(fbc, amount, percpu_counter_batch); in percpu_counter_add()
100 static inline int percpu_counter_init(struct percpu_counter *fbc, s64 amount, in percpu_counter_init() argument
103 fbc->count = amount; in percpu_counter_init()
111 static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount) in percpu_counter_set() argument
113 fbc->count = amount; in percpu_counter_set()
133 percpu_counter_add(struct percpu_counter *fbc, s64 amount) in percpu_counter_add() argument
[all …]
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| /Linux-v5.4/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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| /Linux-v5.4/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()
206 unsigned int amount, struct hw *hw) in rsc_mgr_init() argument
212 mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL); in rsc_mgr_init()
245 mgr->avail = mgr->amount = amount; in rsc_mgr_init()
287 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
64 unsigned int amount, struct hw *hw);
|
| /Linux-v5.4/lib/ |
| 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()
122 int __percpu_counter_init(struct percpu_counter *fbc, s64 amount, gfp_t gfp, in __percpu_counter_init() argument
129 fbc->count = amount; in __percpu_counter_init()
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| 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-v5.4/drivers/scsi/ |
| D | BusLogic.h | 1234 unsigned int amount) in blogic_addcount() argument
1236 bytecount->units += amount; in blogic_addcount()
1248 unsigned int amount) in blogic_incszbucket() argument
1251 if (amount < 8 * 1024) { in blogic_incszbucket()
1252 if (amount < 2 * 1024) in blogic_incszbucket()
1253 index = (amount < 1 * 1024 ? 0 : 1); in blogic_incszbucket()
1255 index = (amount < 4 * 1024 ? 2 : 3); in blogic_incszbucket()
1256 } else if (amount < 128 * 1024) { in blogic_incszbucket()
1257 if (amount < 32 * 1024) in blogic_incszbucket()
1258 index = (amount < 16 * 1024 ? 4 : 5); in blogic_incszbucket()
[all …]
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| /Linux-v5.4/drivers/pci/hotplug/ |
| D | ibmphp_pci.c | 1066 struct res_needed *amount; in scan_behind_bridge() local
1068 amount = kzalloc(sizeof(*amount), GFP_KERNEL); in scan_behind_bridge()
1069 if (amount == NULL) in scan_behind_bridge()
1077 amount->devices[device] = 0; in scan_behind_bridge()
1093 amount->not_correct = 1; in scan_behind_bridge()
1094 return amount; in scan_behind_bridge()
1100 amount->not_correct = 1; in scan_behind_bridge()
1101 return amount; in scan_behind_bridge()
1104 amount->not_correct = 1; in scan_behind_bridge()
1105 return amount; in scan_behind_bridge()
[all …]
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| /Linux-v5.4/drivers/usb/gadget/function/ |
| D | f_mass_storage.c | 627 unsigned int amount; in do_read() local
667 amount = min(amount_left, FSG_BUFLEN); in do_read()
668 amount = min((loff_t)amount, in do_read()
681 if (amount == 0) { in do_read()
694 nread = kernel_read(curlun->filp, bh->buf, amount, in do_read()
696 VLDBG(curlun, "file read %u @ %llu -> %d\n", amount, in do_read()
704 } else if (nread < amount) { in do_read()
706 (int)nread, amount); in do_read()
722 if (nread < amount) { in do_read()
755 unsigned int amount; in do_write() local
[all …]
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| /Linux-v5.4/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
|
| 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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| D | pstore | 37 The 'kmsg_bytes' mount option changes the target amount of
40 persistent storage until at least this amount is reached.
|
| /Linux-v5.4/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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| /Linux-v5.4/arch/mips/mti-malta/ |
| 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-v5.4/Documentation/virtual/ |
| D | guest-halt-polling.txt | 5 the guest vcpus to poll for a specified amount of time before
19 is configured by the user, indicating the maximum amount of
32 Maximum amount of time, in nanoseconds, that polling is
|
| /Linux-v5.4/net/bluetooth/ |
| D | af_bluetooth.c | 497 long amount; in bt_sock_ioctl() local
507 amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); in bt_sock_ioctl()
508 if (amount < 0) in bt_sock_ioctl()
509 amount = 0; in bt_sock_ioctl()
510 err = put_user(amount, (int __user *) arg); in bt_sock_ioctl()
519 amount = skb ? skb->len : 0; in bt_sock_ioctl()
521 err = put_user(amount, (int __user *) arg); in bt_sock_ioctl()
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| /Linux-v5.4/Documentation/devicetree/ |
| D | dynamic-resolution-notes.txt | 17 2. Adjust all the local phandles of the tree to resolve by that amount.
19 by the same amount.
|
| /Linux-v5.4/drivers/gpu/drm/ttm/ |
| D | ttm_memory.c | 508 uint64_t amount) in ttm_mem_global_free_zone() argument
518 zone->used_mem -= amount; in ttm_mem_global_free_zone()
524 uint64_t amount) in ttm_mem_global_free() argument
526 return ttm_mem_global_free_zone(glob, glob->zone_kernel, amount); in ttm_mem_global_free()
561 uint64_t amount, bool reserve) in ttm_mem_global_reserve() argument
586 zone->used_mem += amount; in ttm_mem_global_reserve()
|
| /Linux-v5.4/drivers/gpu/drm/amd/amdgpu/ |
| D | atombios_crtc.c | 293 args.v3.usSpreadSpectrumAmount = cpu_to_le16(ss->amount); in amdgpu_atombios_crtc_program_ss()
868 u32 amount = (((fb_div * 10) + frac_fb_div) * in amdgpu_atombios_crtc_set_pll() local
871 amdgpu_crtc->ss.amount = (amount / 10) & ATOM_PPLL_SS_AMOUNT_V2_FBDIV_MASK; in amdgpu_atombios_crtc_set_pll()
872 amdgpu_crtc->ss.amount |= ((amount - (amount / 10)) << ATOM_PPLL_SS_AMOUNT_V2_NFRAC_SHIFT) & in amdgpu_atombios_crtc_set_pll()
875 step_size = (4 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
878 step_size = (2 * amount * ref_div * ((u32)amdgpu_crtc->ss.rate * 2048)) / in amdgpu_atombios_crtc_set_pll()
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| /Linux-v5.4/Documentation/scheduler/ |
| D | sched-bwc.rst | 21 is transferred to cpu-local "silos" on a demand basis. The amount transferred
58 on large systems. The amount transferred each time such an update is required
119 allows applications to briefly burst past their quota limits by the amount of
123 in previous periods. This burst amount will not be transferred between cores.
133 full slice's amount of cpu time.
140 cpu-bound application from fully using its quota by that same amount. In these
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| /Linux-v5.4/net/ax25/ |
| D | af_ax25.c | 1697 long amount; in ax25_ioctl() local
1699 amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); in ax25_ioctl()
1700 if (amount < 0) in ax25_ioctl()
1701 amount = 0; in ax25_ioctl()
1702 res = put_user(amount, (int __user *)argp); in ax25_ioctl()
1708 long amount = 0L; in ax25_ioctl() local
1711 amount = skb->len; in ax25_ioctl()
1712 res = put_user(amount, (int __user *) argp); in ax25_ioctl()
1729 long amount; in ax25_ioctl() local
1734 if (get_user(amount, (long __user *)argp)) { in ax25_ioctl()
[all …]
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| /Linux-v5.4/Documentation/locking/ |
| 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.
|
| /Linux-v5.4/fs/gfs2/ |
| D | dir.c | 187 unsigned int amount; in gfs2_dir_write_data() local
190 amount = size - copied; in gfs2_dir_write_data()
191 if (amount > sdp->sd_sb.sb_bsize - o) in gfs2_dir_write_data()
192 amount = sdp->sd_sb.sb_bsize - o; in gfs2_dir_write_data()
205 if (amount == sdp->sd_jbsize || new) in gfs2_dir_write_data()
214 memcpy(bh->b_data + o, buf, amount); in gfs2_dir_write_data()
217 buf += amount; in gfs2_dir_write_data()
218 copied += amount; in gfs2_dir_write_data()
290 unsigned int amount; in gfs2_dir_read_data() local
294 amount = size - copied; in gfs2_dir_read_data()
[all …]
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| /Linux-v5.4/Documentation/hwmon/ |
| 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
|
