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Searched refs:sf (Results 1 – 25 of 160) sorted by relevance

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/linux/arch/arm64/net/
H A Dbpf_jit.h19 #define A64_VARIANT(sf) \ argument
20 ((sf) ? AARCH64_INSN_VARIANT_64BIT : AARCH64_INSN_VARIANT_32BIT)
23 #define A64_COMP_BRANCH(sf, Rt, offset, type) \ argument
24 aarch64_insn_gen_comp_branch_imm(0, offset, Rt, A64_VARIANT(sf), \
26 #define A64_CBZ(sf, Rt, imm19) A64_COMP_BRANCH(sf, Rt, (imm19) << 2, ZERO) argument
27 #define A64_CBNZ(sf, Rt, imm19) A64_COMP_BRANCH(sf, Rt, (imm19) << 2, NONZERO) argument
106 #define A64_SIZE(sf) \ argument
107 ((sf) ? AARCH64_INSN_SIZE_64 : AARCH64_INSN_SIZE_32)
108 #define A64_LSX(sf, Rt, Rn, Rs, type) \ argument
109 aarch64_insn_gen_load_store_ex(Rt, Rn, Rs, A64_SIZE(sf), \
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/linux/drivers/isdn/hardware/mISDN/
H A Dspeedfax.c115 struct sfax_hw *sf = dev_id; in IOFUNC_IND() local
119 spin_lock(&sf->lock); in IOFUNC_IND()
120 val = inb(sf->cfg + TIGER_AUX_STATUS); in IOFUNC_IND()
122 spin_unlock(&sf->lock); in IOFUNC_IND()
125 sf->irqcnt++; in IOFUNC_IND()
126 val = ReadISAR_IND(sf, ISAR_IRQBIT); in IOFUNC_IND()
129 mISDNisar_irq(&sf->isar); in IOFUNC_IND()
130 val = ReadISAC_IND(sf, ISAC_ISTA); in IOFUNC_IND()
132 mISDNisac_irq(&sf->isac, val); in IOFUNC_IND()
133 val = ReadISAR_IND(sf, ISAR_IRQBIT); in IOFUNC_IND()
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/linux/arch/sparc/kernel/
H A Dsignal_32.c77 struct signal_frame __user *sf; in do_sigreturn() local
88 sf = (struct signal_frame __user *) regs->u_regs[UREG_FP]; in do_sigreturn()
91 if (invalid_frame_pointer(sf, sizeof(*sf))) in do_sigreturn()
94 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn()
100 err = __get_user(pc, &sf->info.si_regs.pc); in do_sigreturn()
101 err |= __get_user(npc, &sf->info.si_regs.npc); in do_sigreturn()
108 err |= __copy_from_user(regs, &sf->info.si_regs, sizeof(struct pt_regs)); in do_sigreturn()
117 err |= __get_user(fpu_save, &sf->fpu_save); in do_sigreturn()
120 err |= __get_user(rwin_save, &sf->rwin_save); in do_sigreturn()
127 err |= __get_user(set.sig[0], &sf->info.si_mask); in do_sigreturn()
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H A Dsignal32.c85 struct signal_frame32 __user *sf; in do_sigreturn32() local
100 sf = (struct signal_frame32 __user *) regs->u_regs[UREG_FP]; in do_sigreturn32()
103 if (invalid_frame_pointer(sf, sizeof(*sf))) in do_sigreturn32()
106 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn32()
112 if (__get_user(pc, &sf->info.si_regs.pc) || in do_sigreturn32()
113 __get_user(npc, &sf->info.si_regs.npc)) in do_sigreturn32()
127 err = __get_user(regs->y, &sf->info.si_regs.y); in do_sigreturn32()
128 err |= __get_user(psr, &sf->info.si_regs.psr); in do_sigreturn32()
131 err |= __get_user(regs->u_regs[i], &sf->info.si_regs.u_regs[i]); in do_sigreturn32()
133 err |= __get_user(i, &sf->v8plus.g_upper[0]); in do_sigreturn32()
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H A Dsignal_64.c258 struct rt_signal_frame __user *sf; in do_rt_sigreturn() local
268 sf = (struct rt_signal_frame __user *) in do_rt_sigreturn()
272 if (invalid_frame_pointer(sf)) in do_rt_sigreturn()
275 if (get_user(ufp, &sf->regs.u_regs[UREG_FP])) in do_rt_sigreturn()
281 err = __get_user(tpc, &sf->regs.tpc); in do_rt_sigreturn()
282 err |= __get_user(tnpc, &sf->regs.tnpc); in do_rt_sigreturn()
290 err |= __get_user(regs->y, &sf->regs.y); in do_rt_sigreturn()
291 err |= __get_user(tstate, &sf->regs.tstate); in do_rt_sigreturn()
292 err |= copy_from_user(regs->u_regs, sf->regs.u_regs, sizeof(regs->u_regs)); in do_rt_sigreturn()
298 err |= __get_user(fpu_save, &sf->fpu_save); in do_rt_sigreturn()
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/linux/tools/perf/util/
H A Ds390-cpumsf.c183 struct s390_cpumsf *sf; member
196 static int s390_cpumcf_dumpctr(struct s390_cpumsf *sf, in s390_cpumcf_dumpctr() argument
203 if (!sf->use_logfile || sf->queues.nr_queues <= sample->cpu) in s390_cpumcf_dumpctr()
206 q = &sf->queues.queue_array[sample->cpu]; in s390_cpumcf_dumpctr()
214 rc = (sf->logdir) in s390_cpumcf_dumpctr()
216 sf->logdir, sample->cpu) in s390_cpumcf_dumpctr()
433 static void s390_cpumsf_dump(struct s390_cpumsf *sf, in s390_cpumsf_dump() argument
446 if (!s390_cpumsf_validate(sf->machine_type, buf, len, &bsdes, in s390_cpumsf_dump()
450 len, sf->machine_type, bsdes, dsdes); in s390_cpumsf_dump()
494 static void s390_cpumsf_dump_event(struct s390_cpumsf *sf, unsigned char *buf, in s390_cpumsf_dump_event() argument
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H A Dsrccode.c77 static void free_srcfile(struct srcfile *sf) in free_srcfile() argument
79 list_del_init(&sf->nd); in free_srcfile()
80 hlist_del(&sf->hash_nd); in free_srcfile()
81 map_total_sz -= sf->maplen; in free_srcfile()
82 munmap(sf->map, sf->maplen); in free_srcfile()
83 zfree(&sf->lines); in free_srcfile()
84 zfree(&sf->fn); in free_srcfile()
85 free(sf); in free_srcfile()
159 struct srcfile *sf = find_srcfile(fn); in find_sourceline() local
160 if (!sf) in find_sourceline()
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/linux/drivers/gpu/drm/arm/display/komeda/d71/
H A Dd71_component.c90 static void dump_block_header(struct seq_file *sf, void __iomem *reg) in dump_block_header() argument
96 seq_printf(sf, "BLOCK_INFO:\t\t0x%X\n", hdr.block_info); in dump_block_header()
97 seq_printf(sf, "PIPELINE_INFO:\t\t0x%X\n", hdr.pipeline_info); in dump_block_header()
103 seq_printf(sf, "VALID_INPUT_ID%u:\t0x%X\n", in dump_block_header()
107 seq_printf(sf, "OUTPUT_ID%u:\t\t0x%X\n", in dump_block_header()
288 static void d71_layer_dump(struct komeda_component *c, struct seq_file *sf) in d71_layer_dump() argument
305 dump_block_header(sf, c->reg); in d71_layer_dump()
307 seq_printf(sf, "%sLAYER_INFO:\t\t0x%X\n", prefix, v[14]); in d71_layer_dump()
310 seq_printf(sf, "%sCONTROL:\t\t0x%X\n", prefix, v[0]); in d71_layer_dump()
313 seq_printf(sf, "LR_RICH_CONTROL:\t0x%X\n", v[0]); in d71_layer_dump()
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/linux/net/mptcp/
H A Ddiag.c17 struct mptcp_subflow_context *sf; in subflow_get_info() local
32 sf = rcu_dereference(inet_csk(sk)->icsk_ulp_data); in subflow_get_info()
33 if (!sf) { in subflow_get_info()
38 if (sf->mp_capable) in subflow_get_info()
40 if (sf->request_mptcp) in subflow_get_info()
42 if (sf->mp_join) in subflow_get_info()
44 if (sf->request_join) in subflow_get_info()
46 if (sf->backup) in subflow_get_info()
48 if (sf->request_bkup) in subflow_get_info()
50 if (READ_ONCE(sf->fully_established)) in subflow_get_info()
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/linux/arch/arc/kernel/
H A Dsignal.c102 stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs, in stash_usr_regs() argument
132 err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), &uregs.scratch, in stash_usr_regs()
133 sizeof(sf->uc.uc_mcontext.regs.scratch)); in stash_usr_regs()
136 err |= save_arcv2_regs(&(sf->uc.uc_mcontext), regs); in stash_usr_regs()
138 err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t)); in stash_usr_regs()
143 static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf) in restore_usr_regs() argument
149 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_usr_regs()
151 &(sf->uc.uc_mcontext.regs.scratch), in restore_usr_regs()
152 sizeof(sf->uc.uc_mcontext.regs.scratch)); in restore_usr_regs()
155 err |= restore_arcv2_regs(&(sf->uc.uc_mcontext), regs); in restore_usr_regs()
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/linux/tools/testing/selftests/arm64/signal/testcases/
H A Dfake_sigreturn_bad_size.c16 struct fake_sigframe sf; variable
24 struct _aarch64_ctx *shead = GET_SF_RESV_HEAD(sf), *head; in fake_sigreturn_bad_size_run()
27 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_bad_size_run()
30 resv_sz = GET_SF_RESV_SIZE(sf); in fake_sigreturn_bad_size_run()
49 ASSERT_GOOD_CONTEXT(&sf.uc); in fake_sigreturn_bad_size_run()
65 ASSERT_BAD_CONTEXT(&sf.uc); in fake_sigreturn_bad_size_run()
66 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_bad_size_run()
H A Dfake_sigreturn_bad_size_for_magic0.c16 struct fake_sigframe sf; variable
21 struct _aarch64_ctx *shead = GET_SF_RESV_HEAD(sf), *head; in fake_sigreturn_bad_size_for_magic0_run()
24 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_bad_size_for_magic0_run()
28 head = get_starting_head(shead, HDR_SZ, GET_SF_RESV_SIZE(sf), NULL); in fake_sigreturn_bad_size_for_magic0_run()
34 ASSERT_BAD_CONTEXT(&sf.uc); in fake_sigreturn_bad_size_for_magic0_run()
35 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_bad_size_for_magic0_run()
H A Dfake_sigreturn_duplicated_fpsimd.c16 struct fake_sigframe sf; variable
21 struct _aarch64_ctx *shead = GET_SF_RESV_HEAD(sf), *head; in fake_sigreturn_duplicated_fpsimd_run()
24 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_duplicated_fpsimd_run()
28 GET_SF_RESV_SIZE(sf), NULL); in fake_sigreturn_duplicated_fpsimd_run()
38 ASSERT_BAD_CONTEXT(&sf.uc); in fake_sigreturn_duplicated_fpsimd_run()
39 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_duplicated_fpsimd_run()
H A Dfake_sigreturn_bad_magic.c16 struct fake_sigframe sf; variable
21 struct _aarch64_ctx *shead = GET_SF_RESV_HEAD(sf), *head; in fake_sigreturn_bad_magic_run()
24 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_bad_magic_run()
28 head = get_starting_head(shead, HDR_SZ * 2, GET_SF_RESV_SIZE(sf), NULL); in fake_sigreturn_bad_magic_run()
40 ASSERT_BAD_CONTEXT(&sf.uc); in fake_sigreturn_bad_magic_run()
41 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_bad_magic_run()
H A Dfake_sigreturn_missing_fpsimd.c17 struct fake_sigframe sf; variable
23 struct _aarch64_ctx *head = GET_SF_RESV_HEAD(sf); in fake_sigreturn_missing_fpsimd_run()
26 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_missing_fpsimd_run()
29 resv_sz = GET_SF_RESV_SIZE(sf); in fake_sigreturn_missing_fpsimd_run()
37 ASSERT_BAD_CONTEXT(&sf.uc); in fake_sigreturn_missing_fpsimd_run()
38 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_missing_fpsimd_run()
H A Dfake_sigreturn_sme_change_vl.c18 struct fake_sigframe sf; variable
37 struct _aarch64_ctx *head = GET_SF_RESV_HEAD(sf); in fake_sigreturn_ssve_change_vl()
41 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_ssve_change_vl()
44 resv_sz = GET_SF_RESV_SIZE(sf); in fake_sigreturn_ssve_change_vl()
63 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_ssve_change_vl()
H A Dfake_sigreturn_sve_change_vl.c18 struct fake_sigframe sf; variable
37 struct _aarch64_ctx *head = GET_SF_RESV_HEAD(sf); in fake_sigreturn_sve_change_vl()
41 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_sve_change_vl()
44 resv_sz = GET_SF_RESV_SIZE(sf); in fake_sigreturn_sve_change_vl()
63 fake_sigreturn(&sf, sizeof(sf), 0); in fake_sigreturn_sve_change_vl()
H A Dfake_sigreturn_misaligned_sp.c16 struct fake_sigframe sf; variable
22 if (!get_current_context(td, &sf.uc, sizeof(sf.uc))) in fake_sigreturn_misaligned_run()
26 fake_sigreturn(&sf, sizeof(sf), 3); in fake_sigreturn_misaligned_run()
/linux/kernel/cgroup/
H A Dmisc.c216 static int misc_cg_max_show(struct seq_file *sf, void *v) in misc_cg_max_show() argument
219 struct misc_cg *cg = css_misc(seq_css(sf)); in misc_cg_max_show()
226 seq_printf(sf, "%s max\n", misc_res_name[i]); in misc_cg_max_show()
228 seq_printf(sf, "%s %llu\n", misc_res_name[i], in misc_cg_max_show()
305 static int misc_cg_current_show(struct seq_file *sf, void *v) in misc_cg_current_show() argument
309 struct misc_cg *cg = css_misc(seq_css(sf)); in misc_cg_current_show()
314 seq_printf(sf, "%s %llu\n", misc_res_name[i], usage); in misc_cg_current_show()
328 static int misc_cg_peak_show(struct seq_file *sf, void *v) in misc_cg_peak_show() argument
332 struct misc_cg *cg = css_misc(seq_css(sf)); in misc_cg_peak_show()
337 seq_printf(sf, "%s %llu\n", misc_res_name[i], watermark); in misc_cg_peak_show()
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/linux/drivers/gpu/host1x/
H A Dfence.c35 struct host1x_syncpt_fence *sf = to_host1x_fence(f); in host1x_syncpt_fence_enable_signaling() local
37 if (host1x_syncpt_is_expired(sf->sp, sf->threshold)) in host1x_syncpt_fence_enable_signaling()
52 if (sf->timeout) { in host1x_syncpt_fence_enable_signaling()
55 schedule_delayed_work(&sf->timeout_work, msecs_to_jiffies(30000)); in host1x_syncpt_fence_enable_signaling()
58 host1x_intr_add_fence_locked(sf->sp->host, sf); in host1x_syncpt_fence_enable_signaling()
149 struct host1x_syncpt_fence *sf = to_host1x_fence(f); in host1x_fence_cancel() local
151 schedule_delayed_work(&sf->timeout_work, 0); in host1x_fence_cancel()
152 flush_delayed_work(&sf->timeout_work); in host1x_fence_cancel()
/linux/drivers/gpu/drm/xlnx/
H A Dzynqmp_disp.c91 const u32 *sf; member
204 .sf = scaling_factors_888,
209 .sf = scaling_factors_888,
214 .sf = scaling_factors_888,
219 .sf = scaling_factors_888,
224 .sf = scaling_factors_888,
229 .sf = scaling_factors_888,
234 .sf = scaling_factors_888,
239 .sf = scaling_factors_888,
244 .sf = scaling_factors_888,
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/linux/drivers/platform/surface/aggregator/
H A Dssh_parser.c121 struct ssam_span sf; in sshp_parse_frame() local
141 sf.ptr = source->ptr + sizeof(u16); in sshp_parse_frame()
142 sf.len = sizeof(struct ssh_frame); in sshp_parse_frame()
145 if (unlikely(!sshp_validate_crc(&sf, sf.ptr + sf.len))) { in sshp_parse_frame()
151 sp.len = get_unaligned_le16(&((struct ssh_frame *)sf.ptr)->len); in sshp_parse_frame()
159 sp.ptr = sf.ptr + sf.len + sizeof(u16); in sshp_parse_frame()
173 *frame = (struct ssh_frame *)sf.ptr; in sshp_parse_frame()
/linux/block/
H A Dbfq-cgroup.c90 static u64 blkg_prfill_stat(struct seq_file *sf, struct blkg_policy_data *pd, in blkg_prfill_stat() argument
93 return __blkg_prfill_u64(sf, pd, bfq_stat_read((void *)pd + off)); in blkg_prfill_stat()
948 static int bfq_io_show_weight_legacy(struct seq_file *sf, void *v) in bfq_io_show_weight_legacy() argument
950 struct blkcg *blkcg = css_to_blkcg(seq_css(sf)); in bfq_io_show_weight_legacy()
957 seq_printf(sf, "%u\n", val); in bfq_io_show_weight_legacy()
962 static u64 bfqg_prfill_weight_device(struct seq_file *sf, in bfqg_prfill_weight_device() argument
969 return __blkg_prfill_u64(sf, pd, bfqg->entity.dev_weight); in bfqg_prfill_weight_device()
972 static int bfq_io_show_weight(struct seq_file *sf, void *v) in bfq_io_show_weight() argument
974 struct blkcg *blkcg = css_to_blkcg(seq_css(sf)); in bfq_io_show_weight()
977 seq_printf(sf, "default %u\n", bfqgd->weight); in bfq_io_show_weight()
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/linux/arch/s390/kernel/
H A Dunwind_bc.c59 struct stack_frame *sf; in unwind_next_frame() local
67 sf = (struct stack_frame *) sp; in unwind_next_frame()
68 ip = READ_ONCE_NOCHECK(sf->gprs[8]); in unwind_next_frame()
77 sf = (struct stack_frame *) state->sp; in unwind_next_frame()
78 sp = READ_ONCE_NOCHECK(sf->back_chain); in unwind_next_frame()
85 sf = (struct stack_frame *) sp; in unwind_next_frame()
86 ip = READ_ONCE_NOCHECK(sf->gprs[8]); in unwind_next_frame()
131 struct stack_frame *sf; in __unwind_start() local
164 sf = (struct stack_frame *)sp; in __unwind_start()
165 ip = READ_ONCE_NOCHECK(sf->gprs[8]); in __unwind_start()
/linux/drivers/hwmon/
H A Demc6w201.c183 int sf = to_sensor_dev_attr_2(devattr)->index; in in_show() local
187 (unsigned)data->in[sf][nr] * nominal_mv[nr] / 0xC0); in in_show()
195 int sf = to_sensor_dev_attr_2(devattr)->index; in in_store() local
207 reg = (sf == min) ? EMC6W201_REG_IN_LOW(nr) in in_store()
211 data->in[sf][nr] = val; in in_store()
212 err = emc6w201_write8(client, reg, data->in[sf][nr]); in in_store()
222 int sf = to_sensor_dev_attr_2(devattr)->index; in temp_show() local
225 return sprintf(buf, "%d\n", (int)data->temp[sf][nr] * 1000); in temp_show()
234 int sf = to_sensor_dev_attr_2(devattr)->index; in temp_store() local
246 reg = (sf == min) ? EMC6W201_REG_TEMP_LOW(nr) in temp_store()
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