| /linux/arch/arm64/include/asm/ |
| H A D | arch_timer.h | 67 u64 cnt; in arch_timer_read_cntpct_el0() local
72 : "=r" (cnt)); in arch_timer_read_cntpct_el0()
74 return cnt; in arch_timer_read_cntpct_el0()
79 u64 cnt; in arch_timer_read_cntvct_el0() local
84 : "=r" (cnt)); in arch_timer_read_cntvct_el0()
86 return cnt; in arch_timer_read_cntvct_el0()
172 u64 cnt; in __arch_counter_get_cntpct_stable() local
174 cnt = arch_timer_reg_read_stable(cntpct_el0); in __arch_counter_get_cntpct_stable()
175 arch_counter_enforce_ordering(cnt); in __arch_counter_get_cntpct_stable()
176 return cnt; in __arch_counter_get_cntpct_stable()
[all …]
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| /linux/drivers/net/ethernet/sfc/ |
| H A D | tc_counters.c | 33 struct efx_tc_counter *cnt = ptr; in efx_tc_counter_free() local
35 WARN_ON(!list_empty(&cnt->users)); in efx_tc_counter_free()
42 flush_work(&cnt->work); in efx_tc_counter_free()
43 EFX_WARN_ON_PARANOID(spin_is_locked(&cnt->lock)); in efx_tc_counter_free()
44 kfree(cnt); in efx_tc_counter_free()
89 struct efx_tc_counter *cnt = container_of(work, struct efx_tc_counter, work); in efx_tc_counter_work() local
95 spin_lock_bh(&cnt->lock); in efx_tc_counter_work()
96 touched = READ_ONCE(cnt->touched); in efx_tc_counter_work()
98 list_for_each_entry(act, &cnt->users, count_user) { in efx_tc_counter_work()
127 spin_unlock_bh(&cnt->lock); in efx_tc_counter_work()
[all …]
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| /linux/samples/trace_events/ |
| H A D | trace-events-sample.c | 22 static void do_simple_thread_func(int cnt, const char *fmt, ...) in do_simple_thread_func() argument
27 int len = cnt % 5; in do_simple_thread_func()
40 trace_foo_bar("hello", cnt, array, random_strings[len], in do_simple_thread_func()
45 trace_foo_with_template_simple("HELLO", cnt); in do_simple_thread_func()
47 trace_foo_bar_with_cond("Some times print", cnt); in do_simple_thread_func()
49 trace_foo_with_template_cond("prints other times", cnt); in do_simple_thread_func()
51 trace_foo_with_template_print("I have to be different", cnt); in do_simple_thread_func()
53 trace_foo_rel_loc("Hello __rel_loc", cnt, bitmask, current->cpus_ptr); in do_simple_thread_func()
56 static void simple_thread_func(int cnt) in simple_thread_func() argument
58 do_simple_thread_func(cnt, "iter=%d", cnt); in simple_thread_func()
[all …]
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| /linux/tools/testing/selftests/ftrace/test.d/ftrace/ |
| H A D | func_traceonoff_triggers.tc | 33 cnt=`cnt_trace`
34 if [ $cnt -ne 0 ]; then
46 cnt=`cnt_trace`
47 if [ $cnt -eq 0 ]; then
75 cnt=`grep schedule set_ftrace_filter | wc -l`
76 if [ $cnt -ne 1 ]; then
80 cnt=`cnt_trace`
84 if [ $cnt -ne $cnt2 ]; then
103 cnt=`cnt_trace`
104 if [ $cnt -ne 0 ]; then
[all …]
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| /linux/arch/mips/kernel/ |
| H A D | cevt-r4k.c | 22 unsigned int cnt; in mips_next_event() local
25 cnt = read_c0_count(); in mips_next_event()
26 cnt += delta; in mips_next_event()
27 write_c0_compare(cnt); in mips_next_event()
28 res = ((int)(read_c0_count() - cnt) >= 0) ? -ETIME : 0; in mips_next_event()
51 unsigned int cnt, i, j, k, l; in calculate_min_delta() local
65 cnt = read_c0_count(); in calculate_min_delta()
66 write_c0_compare(cnt); in calculate_min_delta()
67 cnt = read_c0_count() - cnt; in calculate_min_delta()
71 if (cnt < buf1[k]) { in calculate_min_delta()
[all …]
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| /linux/lib/ |
| H A D | find_bit_benchmark.c | 38 unsigned long i, cnt; in test_find_first_bit() local
42 for (cnt = i = 0; i < len; cnt++) { in test_find_first_bit()
47 pr_err("find_first_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_first_bit()
55 unsigned long i, cnt; in test_find_first_and_bit() local
61 for (cnt = i = 0; i < len; cnt++) { in test_find_first_and_bit()
66 pr_err("find_first_and_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_first_and_bit()
73 unsigned long i, cnt; in test_find_next_bit() local
77 for (cnt = i = 0; i < BITMAP_LEN; cnt++) in test_find_next_bit()
80 pr_err("find_next_bit: %18llu ns, %6ld iterations\n", time, cnt); in test_find_next_bit()
87 unsigned long i, cnt; in test_find_next_zero_bit() local
[all …]
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| H A D | rcuref.c | 194 unsigned int cnt = atomic_read(&ref->refcnt); in rcuref_get_slowpath() local
201 if (cnt >= RCUREF_RELEASED) { in rcuref_get_slowpath()
214 if (WARN_ONCE(cnt > RCUREF_MAXREF, "rcuref saturated - leaking memory")) in rcuref_get_slowpath()
238 unsigned int cnt = atomic_read(&ref->refcnt); in rcuref_put_slowpath() local
241 if (likely(cnt == RCUREF_NOREF)) { in rcuref_put_slowpath()
251 if (!atomic_try_cmpxchg_release(&ref->refcnt, &cnt, RCUREF_DEAD)) in rcuref_put_slowpath()
267 if (WARN_ONCE(cnt >= RCUREF_RELEASED, "rcuref - imbalanced put()")) { in rcuref_put_slowpath()
277 if (cnt > RCUREF_MAXREF) in rcuref_put_slowpath()
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| /linux/drivers/media/usb/pvrusb2/ |
| H A D | pvrusb2-ctrl.c | 298 unsigned int uc,cnt; in gen_bitmask_string() local
309 cnt = scnprintf(ptr,len,"%s%s%s", in gen_bitmask_string()
314 ptr += cnt; len -= cnt; uc += cnt; in gen_bitmask_string()
323 cnt = scnprintf(ptr,len,"%s0x%lx", in gen_bitmask_string()
326 ptr += cnt; len -= cnt; uc += cnt; in gen_bitmask_string()
329 cnt = scnprintf(ptr,len,"%s+0x%lx", in gen_bitmask_string()
332 ptr += cnt; len -= cnt; uc += cnt; in gen_bitmask_string()
335 cnt = scnprintf(ptr,len,"%s+0x%lx", in gen_bitmask_string()
338 ptr += cnt; len -= cnt; uc += cnt; in gen_bitmask_string()
400 unsigned int cnt; in parse_tlist() local
[all …]
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| /linux/arch/sh/mm/ |
| H A D | flush-sh4.c | 16 reg_size_t aligned_start, v, cnt, end; in sh4__flush_wback_region() local
22 cnt = (end - v) / L1_CACHE_BYTES; in sh4__flush_wback_region()
24 while (cnt >= 8) { in sh4__flush_wback_region()
33 cnt -= 8; in sh4__flush_wback_region()
36 while (cnt) { in sh4__flush_wback_region()
38 cnt--; in sh4__flush_wback_region()
50 reg_size_t aligned_start, v, cnt, end; in sh4__flush_purge_region() local
56 cnt = (end - v) / L1_CACHE_BYTES; in sh4__flush_purge_region()
58 while (cnt >= 8) { in sh4__flush_purge_region()
67 cnt -= 8; in sh4__flush_purge_region()
[all …]
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| /linux/drivers/misc/ |
| H A D | tifm_7xx1.c | 40 unsigned int irq_status, cnt; in tifm_7xx1_isr() local
52 for (cnt = 0; cnt < fm->num_sockets; cnt++) { in tifm_7xx1_isr()
53 sock = fm->sockets[cnt]; in tifm_7xx1_isr()
55 if ((irq_status >> cnt) & TIFM_IRQ_FIFOMASK(1)) in tifm_7xx1_isr()
57 if ((irq_status >> cnt) & TIFM_IRQ_CARDMASK(1)) in tifm_7xx1_isr()
81 int cnt; in tifm_7xx1_toggle_sock_power() local
85 for (cnt = 16; cnt <= 256; cnt <<= 1) { in tifm_7xx1_toggle_sock_power()
90 msleep(cnt); in tifm_7xx1_toggle_sock_power()
109 for (cnt = 16; cnt <= 256; cnt <<= 1) { in tifm_7xx1_toggle_sock_power()
114 msleep(cnt); in tifm_7xx1_toggle_sock_power()
[all …]
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| /linux/drivers/staging/rtl8712/ |
| H A D | ieee80211.c | 369 uint cnt; in r8712_get_sec_ie() local
372 cnt = _TIMESTAMP_ + _BEACON_ITERVAL_ + _CAPABILITY_; in r8712_get_sec_ie()
373 while (cnt < in_len) { in r8712_get_sec_ie()
374 authmode = in_ie[cnt]; in r8712_get_sec_ie()
376 (!memcmp(&in_ie[cnt + 2], &wpa_oui[0], 4))) { in r8712_get_sec_ie()
377 memcpy(wpa_ie, &in_ie[cnt], in_ie[cnt + 1] + 2); in r8712_get_sec_ie()
378 *wpa_len = in_ie[cnt + 1] + 2; in r8712_get_sec_ie()
379 cnt += in_ie[cnt + 1] + 2; /*get next */ in r8712_get_sec_ie()
382 memcpy(rsn_ie, &in_ie[cnt], in r8712_get_sec_ie()
383 in_ie[cnt + 1] + 2); in r8712_get_sec_ie()
[all …]
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| /linux/drivers/net/ethernet/mellanox/mlx5/core/en/ |
| H A D | monitor_stats.c | 80 static int fill_monitor_counter_ppcnt_set1(int cnt, u32 *in) in fill_monitor_counter_ppcnt_set1() argument
86 ppcnt_cnt++, cnt++) { in fill_monitor_counter_ppcnt_set1()
88 monitor_counter[cnt].type, in fill_monitor_counter_ppcnt_set1()
91 monitor_counter[cnt].counter, in fill_monitor_counter_ppcnt_set1()
97 static int fill_monitor_counter_q_counter_set1(int cnt, int q_counter, u32 *in) in fill_monitor_counter_q_counter_set1() argument
100 monitor_counter[cnt].type, in fill_monitor_counter_q_counter_set1()
103 monitor_counter[cnt].counter, in fill_monitor_counter_q_counter_set1()
106 monitor_counter[cnt].counter_group_id, in fill_monitor_counter_q_counter_set1()
119 int cnt = 0; in mlx5e_set_monitor_counter() local
122 max_num_of_counters >= (NUM_REQ_PPCNT_COUNTER_S1 + cnt)) in mlx5e_set_monitor_counter()
[all …]
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/bios/ |
| H A D | dp.c | 29 nvbios_dp_table(struct nvkm_bios *bios, u8 *ver, u8 *hdr, u8 *cnt, u8 *len) in nvbios_dp_table() argument
47 *cnt = nvbios_rd08(bios, data + 0x03); in nvbios_dp_table()
61 u8 *ver, u8 *hdr, u8 *cnt, u8 *len) in nvbios_dpout_entry() argument
63 u16 data = nvbios_dp_table(bios, ver, hdr, cnt, len); in nvbios_dpout_entry()
64 if (data && idx < *cnt) { in nvbios_dpout_entry()
72 *cnt = nvbios_rd08(bios, outp + 0x04); in nvbios_dpout_entry()
78 *cnt = 0; in nvbios_dpout_entry()
92 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, in nvbios_dpout_parse() argument
95 u16 data = nvbios_dpout_entry(bios, idx, ver, hdr, cnt, len); in nvbios_dpout_parse()
139 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, in nvbios_dpout_match() argument
[all …]
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| H A D | boost.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) in nvbios_boostTe() argument
44 *cnt = nvbios_rd08(bios, boost + 5); in nvbios_boostTe()
60 u8 *ver, u8 *hdr, u8 *cnt, u8 *len) in nvbios_boostEe() argument
63 u32 data = nvbios_boostTe(bios, ver, hdr, cnt, len, &snr, &ssz); in nvbios_boostEe()
64 if (data && idx < *cnt) { in nvbios_boostEe()
67 *cnt = snr; in nvbios_boostEe()
76 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_boostE *info) in nvbios_boostEp() argument
78 u32 data = nvbios_boostEe(bios, idx, ver, hdr, cnt, len); in nvbios_boostEp()
90 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_boostE *info) in nvbios_boostEm() argument
93 while ((data = nvbios_boostEp(bios, idx++, ver, hdr, cnt, len, info))) { in nvbios_boostEm()
[all …]
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| H A D | disp.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *sub) in nvbios_disp_table() argument
45 *cnt = nvbios_rd08(bios, data + 0x03); in nvbios_disp_table()
61 u8 hdr, cnt; in nvbios_disp_entry() local
62 u16 data = nvbios_disp_table(bios, ver, &hdr, &cnt, len, sub); in nvbios_disp_entry()
63 if (data && idx < cnt) in nvbios_disp_entry()
83 u8 *ver, u8 *hdr, u8 *cnt, u8 *len) in nvbios_outp_entry() argument
88 *cnt = nvbios_rd08(bios, info.data + 0x05); in nvbios_outp_entry()
97 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_outp *info) in nvbios_outp_parse() argument
99 u16 data = nvbios_outp_entry(bios, idx, ver, hdr, cnt, len); in nvbios_outp_parse()
117 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, struct nvbios_outp *info) in nvbios_outp_match() argument
[all …]
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| H A D | M0205.c | 30 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz) in nvbios_M0205Te() argument
46 *cnt = nvbios_rd08(bios, data + 0x05); in nvbios_M0205Te()
59 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, u8 *snr, u8 *ssz, in nvbios_M0205Tp() argument
62 u32 data = nvbios_M0205Te(bios, ver, hdr, cnt, len, snr, ssz); in nvbios_M0205Tp()
76 u8 *ver, u8 *hdr, u8 *cnt, u8 *len) in nvbios_M0205Ee() argument
79 u32 data = nvbios_M0205Te(bios, ver, hdr, cnt, len, &snr, &ssz); in nvbios_M0205Ee()
80 if (data && idx < *cnt) { in nvbios_M0205Ee()
83 *cnt = snr; in nvbios_M0205Ee()
92 u8 *ver, u8 *hdr, u8 *cnt, u8 *len, in nvbios_M0205Ep() argument
95 u32 data = nvbios_M0205Ee(bios, idx, ver, hdr, cnt, len); in nvbios_M0205Ep()
[all …]
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| /linux/drivers/infiniband/hw/usnic/ |
| H A D | usnic_vnic.c | 119 for (j = 0; j < chunk->cnt; j++) { in usnic_vnic_dump()
139 u16 cnt) in usnic_vnic_res_spec_update() argument
145 spec->resources[i].cnt = cnt; in usnic_vnic_res_spec_update()
166 if (min_spec->resources[i].cnt > in usnic_vnic_res_spec_satisfied()
167 res_spec->resources[i].cnt) in usnic_vnic_res_spec_satisfied()
188 res_cnt = res_spec->resources[i].cnt; in usnic_vnic_spec_dump()
207 res_cnt = res_spec->resources[i].cnt; in usnic_vnic_check_room()
222 return vnic->chunks[type].cnt; in usnic_vnic_res_cnt()
233 int cnt, void *owner) in usnic_vnic_get_resources() argument
239 if (usnic_vnic_res_free_cnt(vnic, type) < cnt || cnt < 0 || !owner) in usnic_vnic_get_resources()
[all …]
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| /linux/tools/lib/subcmd/ |
| H A D | help.c | 26 ALLOC_GROW(cmds->names, cmds->cnt + 1, cmds->alloc); in add_cmdname()
27 cmds->names[cmds->cnt++] = ent; in add_cmdname()
34 for (i = 0; i < cmds->cnt; ++i) in clean_cmdnames()
37 cmds->cnt = 0; in clean_cmdnames()
52 if (!cmds->cnt) in uniq()
55 for (i = 1; i < cmds->cnt; i++) { in uniq()
59 for (i = 0, j = 0; i < cmds->cnt; i++) { in uniq()
67 cmds->cnt = j; in uniq()
78 while (ci < cmds->cnt && ei < excludes->cnt) { in exclude_cmds()
96 while (ci < cmds->cnt) { in exclude_cmds()
[all …]
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| /linux/net/ipv4/ |
| H A D | tcp_bic.c | 51 u32 cnt; /* increase cwnd by 1 after ACKs */ member
62 ca->cnt = 0; in bictcp_reset()
97 ca->cnt = cwnd; in bictcp_update()
108 ca->cnt = cwnd / max_increment; in bictcp_update()
111 ca->cnt = (cwnd * smooth_part) / BICTCP_B; in bictcp_update()
114 ca->cnt = cwnd / dist; in bictcp_update()
119 ca->cnt = (cwnd * smooth_part) / BICTCP_B; in bictcp_update()
122 ca->cnt = (cwnd * (BICTCP_B-1)) in bictcp_update()
126 ca->cnt = cwnd / max_increment; in bictcp_update()
131 if (ca->cnt > 20) /* increase cwnd 5% per RTT */ in bictcp_update()
[all …]
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| /linux/block/ |
| H A D | blk-cgroup-rwstat.h | 32 u64 cnt[BLKG_RWSTAT_NR]; member
64 struct percpu_counter *cnt; in blkg_rwstat_add() local
67 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_DISCARD]; in blkg_rwstat_add()
69 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_WRITE]; in blkg_rwstat_add()
71 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_READ]; in blkg_rwstat_add()
73 percpu_counter_add_batch(cnt, val, BLKG_STAT_CPU_BATCH); in blkg_rwstat_add()
76 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_SYNC]; in blkg_rwstat_add()
78 cnt = &rwstat->cpu_cnt[BLKG_RWSTAT_ASYNC]; in blkg_rwstat_add()
80 percpu_counter_add_batch(cnt, val, BLKG_STAT_CPU_BATCH); in blkg_rwstat_add()
95 result->cnt[i] = in blkg_rwstat_read()
[all …]
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| /linux/tools/perf/util/ |
| H A D | thread-stack.c | 90 size_t cnt; member
243 if (ts->cnt == ts->sz) { in thread_stack__push()
247 ts->cnt = 0; in thread_stack__push()
251 ts->stack[ts->cnt].trace_end = trace_end; in thread_stack__push()
252 ts->stack[ts->cnt++].ret_addr = ret_addr; in thread_stack__push()
270 for (i = ts->cnt; i; ) { in thread_stack__pop()
272 ts->cnt = i; in thread_stack__pop()
282 for (i = ts->cnt; i; ) { in thread_stack__pop_trace_end()
284 ts->cnt = i; in thread_stack__pop_trace_end()
292 if (!ts->cnt) in thread_stack__in_kernel()
[all …]
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| /linux/tools/testing/selftests/ftrace/test.d/event/ |
| H A D | event-no-pid.tc | 79 cnt=`count_pid $mypid`
80 if [ $cnt -ne 0 ]; then
84 cnt=`count_no_pid $mypid`
85 if [ $cnt -eq 0 ]; then
106 cnt=`count_pid $mypid`
107 if [ $cnt -ne 0 ]; then
111 cnt=`count_pid $child`
112 if [ $cnt -ne 0 ]; then
116 cnt=`count_no_pid $mypid`
117 if [ $cnt -eq 0 ]; then
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| /linux/drivers/scsi/qla2xxx/ |
| H A D | qla_dbg.c | 324 uint32_t cnt; in qla24xx_soft_reset() local
334 for (cnt = 0; cnt < 30000; cnt++) { in qla24xx_soft_reset()
350 for (cnt = 0; cnt < 30000; cnt++) { in qla24xx_soft_reset()
363 for (cnt = 10000; rd_reg_word(®->mailbox0) != 0 && in qla24xx_soft_reset()
364 rval == QLA_SUCCESS; cnt--) { in qla24xx_soft_reset()
365 if (cnt) in qla24xx_soft_reset()
381 uint32_t cnt, stat, timer, words, idx; in qla2xxx_dump_ram() local
394 for (cnt = 0; cnt < ram_words && rval == QLA_SUCCESS; in qla2xxx_dump_ram()
395 cnt += words, addr += words) { in qla2xxx_dump_ram()
396 if (cnt + words > ram_words) in qla2xxx_dump_ram()
[all …]
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| /linux/tools/testing/selftests/bpf/map_tests/ |
| H A D | sk_storage_map.c | 111 const char btf_str_sec[] = "\0bpf_spin_lock\0val\0cnt\0l"; in load_btf()
120 BTF_MEMBER_ENC(19, 1, 0), /* int cnt; */ in load_btf()
163 int cnt; in insert_close_thread() member
165 } value = { .cnt = 0xeB9F, .lock = 0, }; in insert_close_thread()
280 int cnt; in update_thread() member
282 } value = { .cnt = 0xeB9F, .lock = 0, }; in update_thread()
459 int cnt; in test_sk_storage_map_basic() member
461 } value = { .cnt = 0xeB9f, .lock = 1, }, lookup_value; in test_sk_storage_map_basic()
486 CHECK(err || lookup_value.lock || lookup_value.cnt != value.cnt, in test_sk_storage_map_basic()
[all...] |
| /linux/drivers/pci/ |
| H A D | proc.c | 33 unsigned int cnt, size; in proc_bus_pci_read() local
54 cnt = nbytes; in proc_bus_pci_read()
56 if (!access_ok(buf, cnt)) in proc_bus_pci_read()
61 if ((pos & 1) && cnt) { in proc_bus_pci_read()
67 cnt--; in proc_bus_pci_read()
70 if ((pos & 3) && cnt > 2) { in proc_bus_pci_read()
76 cnt -= 2; in proc_bus_pci_read()
79 while (cnt >= 4) { in proc_bus_pci_read()
85 cnt -= 4; in proc_bus_pci_read()
89 if (cnt >= 2) { in proc_bus_pci_read()
[all …]
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