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/Linux-v4.19/arch/parisc/math-emu/
Dhppa.h28 #define Shiftdouble(left,right,amount,dest) \ argument
30 dest = ((left) << (32-(amount))) | ((unsigned int)(right) >> (amount))
33 #define Variableshiftdouble(left,right,amount,dest) \ argument
35 if (amount == 0) dest = right; \
36 else dest = ((((unsigned) left)&0x7fffffff) << (32-(amount))) | \
37 ((unsigned) right >> (amount))
40 #define Variable_shift_double(left,right,amount,dest) \ argument
42 dest = (left << (32-(amount))) | ((unsigned) right >> (amount))
/Linux-v4.19/include/linux/
Dpercpu_counter.h31 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 …]
/Linux-v4.19/drivers/gpu/drm/nouveau/nvkm/subdev/devinit/
Dnv20.c38 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()
/Linux-v4.19/sound/pci/ctxfi/
Dctresource.c27 get_resource(u8 *rscs, unsigned int amount, in get_resource() argument
33 for (i = 0, n = multi; i < amount; i++) { in get_resource()
44 if (i >= amount) { in get_resource()
84 err = get_resource(mgr->rscs, mgr->amount, n, ridx); in mgr_get_resource()
210 unsigned int amount, struct hw *hw) in rsc_mgr_init() argument
216 mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL); in rsc_mgr_init()
249 mgr->avail = mgr->amount = amount; in rsc_mgr_init()
291 mgr->avail = mgr->amount = 0; in rsc_mgr_uninit()
Dctresource.h59 unsigned int amount; /* The total amount of a kind of resource */ member
68 unsigned int amount, struct hw *hw);
/Linux-v4.19/lib/
Dpercpu_counter.c60 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()
Dtest_hexdump.c100 size_t amount = strlen(q); in test_hexdump_prepare_test() local
102 strncpy(p, q, amount); in test_hexdump_prepare_test()
103 p += amount; in test_hexdump_prepare_test()
/Linux-v4.19/drivers/scsi/
DBusLogic.h1241 unsigned int amount) in blogic_addcount() argument
1243 bytecount->units += amount; in blogic_addcount()
1255 unsigned int amount) in blogic_incszbucket() argument
1258 if (amount < 8 * 1024) { in blogic_incszbucket()
1259 if (amount < 2 * 1024) in blogic_incszbucket()
1260 index = (amount < 1 * 1024 ? 0 : 1); in blogic_incszbucket()
1262 index = (amount < 4 * 1024 ? 2 : 3); in blogic_incszbucket()
1263 } else if (amount < 128 * 1024) { in blogic_incszbucket()
1264 if (amount < 32 * 1024) in blogic_incszbucket()
1265 index = (amount < 16 * 1024 ? 4 : 5); in blogic_incszbucket()
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/Linux-v4.19/drivers/pci/hotplug/
Dibmphp_pci.c1066 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()
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/Linux-v4.19/drivers/usb/gadget/function/
Df_mass_storage.c620 unsigned int amount; in do_read() local
660 amount = min(amount_left, FSG_BUFLEN); in do_read()
661 amount = min((loff_t)amount, in do_read()
674 if (amount == 0) { in do_read()
687 nread = kernel_read(curlun->filp, bh->buf, amount, in do_read()
689 VLDBG(curlun, "file read %u @ %llu -> %d\n", amount, in do_read()
697 } else if (nread < amount) { in do_read()
699 (int)nread, amount); in do_read()
715 if (nread < amount) { in do_read()
748 unsigned int amount; in do_write() local
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/Linux-v4.19/Documentation/vm/
Dovercommit-accounting.rst24 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
/Linux-v4.19/arch/mips/mti-malta/
Dmalta-time.c63 static unsigned int freqround(unsigned int freq, unsigned int amount) in freqround() argument
65 freq += amount; in freqround()
66 freq -= freq % (amount*2); in freqround()
/Linux-v4.19/Documentation/ABI/testing/
Dsysfs-class-scsi_tape16 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
Dpstore37 The 'kmsg_bytes' mount option changes the target amount of
40 persistent storage until at least this amount is reached.
/Linux-v4.19/net/bluetooth/
Daf_bluetooth.c487 long amount; in bt_sock_ioctl() local
497 amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); in bt_sock_ioctl()
498 if (amount < 0) in bt_sock_ioctl()
499 amount = 0; in bt_sock_ioctl()
500 err = put_user(amount, (int __user *) arg); in bt_sock_ioctl()
509 amount = skb ? skb->len : 0; in bt_sock_ioctl()
511 err = put_user(amount, (int __user *) arg); in bt_sock_ioctl()
/Linux-v4.19/Documentation/devicetree/
Ddynamic-resolution-notes.txt17 2. Adjust all the local phandles of the tree to resolve by that amount.
19 by the same amount.
/Linux-v4.19/drivers/gpu/drm/ttm/
Dttm_memory.c515 uint64_t amount) in ttm_mem_global_free_zone() argument
525 zone->used_mem -= amount; in ttm_mem_global_free_zone()
531 uint64_t amount) in ttm_mem_global_free() argument
533 return ttm_mem_global_free_zone(glob, NULL, amount); in ttm_mem_global_free()
568 uint64_t amount, bool reserve) in ttm_mem_global_reserve() argument
593 zone->used_mem += amount; in ttm_mem_global_reserve()
/Linux-v4.19/drivers/gpu/drm/amd/amdgpu/
Datombios_crtc.c293 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()
/Linux-v4.19/net/ax25/
Daf_ax25.c1691 long amount; in ax25_ioctl() local
1693 amount = sk->sk_sndbuf - sk_wmem_alloc_get(sk); in ax25_ioctl()
1694 if (amount < 0) in ax25_ioctl()
1695 amount = 0; in ax25_ioctl()
1696 res = put_user(amount, (int __user *)argp); in ax25_ioctl()
1702 long amount = 0L; in ax25_ioctl() local
1705 amount = skb->len; in ax25_ioctl()
1706 res = put_user(amount, (int __user *) argp); in ax25_ioctl()
1731 long amount; in ax25_ioctl() local
1736 if (get_user(amount, (long __user *)argp)) { in ax25_ioctl()
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/Linux-v4.19/fs/gfs2/
Ddir.c190 unsigned int amount; in gfs2_dir_write_data() local
193 amount = size - copied; in gfs2_dir_write_data()
194 if (amount > sdp->sd_sb.sb_bsize - o) in gfs2_dir_write_data()
195 amount = sdp->sd_sb.sb_bsize - o; in gfs2_dir_write_data()
208 if (amount == sdp->sd_jbsize || new) in gfs2_dir_write_data()
217 memcpy(bh->b_data + o, buf, amount); in gfs2_dir_write_data()
220 buf += amount; in gfs2_dir_write_data()
221 copied += amount; in gfs2_dir_write_data()
293 unsigned int amount; in gfs2_dir_read_data() local
297 amount = size - copied; in gfs2_dir_read_data()
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/Linux-v4.19/Documentation/hwmon/
Dfam15h_power34 * BasePwrWatts: Specifies in watts the maximum amount of power
36 * ProcessorPwrWatts: Specifies in watts the maximum amount of power
38 * CurrPwrWatts: Specifies in watts the current amount of power being
/Linux-v4.19/Documentation/device-mapper/
Dzero.txt12 than the amount of actual storage space available for that device. A user can
27 the COW device. The size of the COW device will determine the amount of real
/Linux-v4.19/Documentation/locking/
Dlocktorture.txt15 acquire the lock and hold it for specific amount of time, thus simulating
16 different critical region behaviors. The amount of contention on the lock
33 ownership (readers). The default is the same amount of writer
35 both readers and writers be the amount of online CPUs.
/Linux-v4.19/fs/fscache/
DKconfig21 The gathering of statistics adds a certain amount of overhead to
38 The generation of this histogram adds a certain amount of overhead to
/Linux-v4.19/Documentation/devicetree/bindings/usb/
Dfcs,fusb302.txt10 Minimum amount of power accepted from a sink

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