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Searched refs:sf (Results 1 – 25 of 190) sorted by relevance

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/Linux-v5.10/arch/arm64/net/
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
80 #define A64_SIZE(sf) \ argument
81 ((sf) ? AARCH64_INSN_SIZE_64 : AARCH64_INSN_SIZE_32)
82 #define A64_LSX(sf, Rt, Rn, Rs, type) \ argument
83 aarch64_insn_gen_load_store_ex(Rt, Rn, Rs, A64_SIZE(sf), \
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/Linux-v5.10/drivers/isdn/hardware/mISDN/
Dspeedfax.c114 struct sfax_hw *sf = dev_id; in IOFUNC_IND() local
118 spin_lock(&sf->lock); in IOFUNC_IND()
119 val = inb(sf->cfg + TIGER_AUX_STATUS); in IOFUNC_IND()
121 spin_unlock(&sf->lock); in IOFUNC_IND()
124 sf->irqcnt++; in IOFUNC_IND()
125 val = ReadISAR_IND(sf, ISAR_IRQBIT); in IOFUNC_IND()
128 mISDNisar_irq(&sf->isar); in IOFUNC_IND()
129 val = ReadISAC_IND(sf, ISAC_ISTA); in IOFUNC_IND()
131 mISDNisac_irq(&sf->isac, val); in IOFUNC_IND()
132 val = ReadISAR_IND(sf, ISAR_IRQBIT); in IOFUNC_IND()
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/Linux-v5.10/drivers/media/cec/core/
Dcec-pin-error-inj.c240 static void cec_pin_show_cmd(struct seq_file *sf, u32 cmd, u8 mode) in cec_pin_show_cmd() argument
243 seq_puts(sf, "any,"); in cec_pin_show_cmd()
245 seq_printf(sf, "0x%02x,", cmd); in cec_pin_show_cmd()
248 seq_puts(sf, "once "); in cec_pin_show_cmd()
251 seq_puts(sf, "always "); in cec_pin_show_cmd()
254 seq_puts(sf, "toggle "); in cec_pin_show_cmd()
257 seq_puts(sf, "off "); in cec_pin_show_cmd()
262 int cec_pin_error_inj_show(struct cec_adapter *adap, struct seq_file *sf) in cec_pin_error_inj_show() argument
267 seq_puts(sf, "# Clear error injections:\n"); in cec_pin_error_inj_show()
268 seq_puts(sf, "# clear clear all rx and tx error injections\n"); in cec_pin_error_inj_show()
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/Linux-v5.10/arch/nds32/kernel/
Dsignal.c80 struct rt_sigframe __user * sf) in restore_sigframe() argument
85 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_sigframe()
90 __get_user_error(regs->uregs[0], &sf->uc.uc_mcontext.nds32_r0, err); in restore_sigframe()
91 __get_user_error(regs->uregs[1], &sf->uc.uc_mcontext.nds32_r1, err); in restore_sigframe()
92 __get_user_error(regs->uregs[2], &sf->uc.uc_mcontext.nds32_r2, err); in restore_sigframe()
93 __get_user_error(regs->uregs[3], &sf->uc.uc_mcontext.nds32_r3, err); in restore_sigframe()
94 __get_user_error(regs->uregs[4], &sf->uc.uc_mcontext.nds32_r4, err); in restore_sigframe()
95 __get_user_error(regs->uregs[5], &sf->uc.uc_mcontext.nds32_r5, err); in restore_sigframe()
96 __get_user_error(regs->uregs[6], &sf->uc.uc_mcontext.nds32_r6, err); in restore_sigframe()
97 __get_user_error(regs->uregs[7], &sf->uc.uc_mcontext.nds32_r7, err); in restore_sigframe()
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/Linux-v5.10/arch/sparc/kernel/
Dsignal32.c86 struct signal_frame32 __user *sf; in do_sigreturn32() local
101 sf = (struct signal_frame32 __user *) regs->u_regs[UREG_FP]; in do_sigreturn32()
104 if (invalid_frame_pointer(sf, sizeof(*sf))) in do_sigreturn32()
107 if (get_user(ufp, &sf->info.si_regs.u_regs[UREG_FP])) in do_sigreturn32()
113 if (__get_user(pc, &sf->info.si_regs.pc) || in do_sigreturn32()
114 __get_user(npc, &sf->info.si_regs.npc)) in do_sigreturn32()
128 err = __get_user(regs->y, &sf->info.si_regs.y); in do_sigreturn32()
129 err |= __get_user(psr, &sf->info.si_regs.psr); in do_sigreturn32()
132 err |= __get_user(regs->u_regs[i], &sf->info.si_regs.u_regs[i]); in do_sigreturn32()
134 err |= __get_user(i, &sf->v8plus.g_upper[0]); in do_sigreturn32()
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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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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-v5.10/net/mptcp/
Ddiag.c18 struct mptcp_subflow_context *sf; in subflow_get_info() local
28 sf = rcu_dereference(inet_csk(sk)->icsk_ulp_data); in subflow_get_info()
29 if (!sf) { in subflow_get_info()
34 if (sf->mp_capable) in subflow_get_info()
36 if (sf->request_mptcp) in subflow_get_info()
38 if (sf->mp_join) in subflow_get_info()
40 if (sf->request_join) in subflow_get_info()
42 if (sf->backup) in subflow_get_info()
44 if (sf->request_bkup) in subflow_get_info()
46 if (sf->fully_established) in subflow_get_info()
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/Linux-v5.10/tools/perf/util/
Ds390-cpumsf.c182 struct s390_cpumsf *sf; member
195 static int s390_cpumcf_dumpctr(struct s390_cpumsf *sf, in s390_cpumcf_dumpctr() argument
202 if (!sf->use_logfile || sf->queues.nr_queues <= sample->cpu) in s390_cpumcf_dumpctr()
205 q = &sf->queues.queue_array[sample->cpu]; in s390_cpumcf_dumpctr()
213 rc = (sf->logdir) in s390_cpumcf_dumpctr()
215 sf->logdir, sample->cpu) in s390_cpumcf_dumpctr()
432 static void s390_cpumsf_dump(struct s390_cpumsf *sf, in s390_cpumsf_dump() argument
445 if (!s390_cpumsf_validate(sf->machine_type, buf, len, &bsdes, in s390_cpumsf_dump()
449 len, sf->machine_type, bsdes, dsdes); in s390_cpumsf_dump()
493 static void s390_cpumsf_dump_event(struct s390_cpumsf *sf, unsigned char *buf, in s390_cpumsf_dump_event() argument
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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()
160 struct srcfile *sf = find_srcfile(fn); in find_sourceline() local
161 if (!sf) in find_sourceline()
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/Linux-v5.10/sound/synth/emux/
Dsoundfont.c27 static int is_identical_font(struct snd_soundfont *sf, int type, unsigned char *name);
31 struct snd_soundfont *sf, struct snd_sf_zone *zp);
33 struct snd_soundfont *sf);
35 struct snd_soundfont *sf, struct snd_sf_sample *sp);
37 struct snd_soundfont *sf);
39 struct snd_soundfont *sf, struct snd_sf_sample *sp);
42 static int remove_info(struct snd_sf_list *sflist, struct snd_soundfont *sf,
46 static struct snd_sf_sample *set_sample(struct snd_soundfont *sf,
48 static struct snd_sf_sample *find_sample(struct snd_soundfont *sf, int sample_id);
223 struct snd_soundfont *sf; in open_patch() local
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/Linux-v5.10/drivers/gpu/drm/arm/display/komeda/d71/
Dd71_component.c88 static void dump_block_header(struct seq_file *sf, void __iomem *reg) in dump_block_header() argument
94 seq_printf(sf, "BLOCK_INFO:\t\t0x%X\n", hdr.block_info); in dump_block_header()
95 seq_printf(sf, "PIPELINE_INFO:\t\t0x%X\n", hdr.pipeline_info); in dump_block_header()
101 seq_printf(sf, "VALID_INPUT_ID%u:\t0x%X\n", in dump_block_header()
105 seq_printf(sf, "OUTPUT_ID%u:\t\t0x%X\n", in dump_block_header()
286 static void d71_layer_dump(struct komeda_component *c, struct seq_file *sf) in d71_layer_dump() argument
303 dump_block_header(sf, c->reg); in d71_layer_dump()
305 seq_printf(sf, "%sLAYER_INFO:\t\t0x%X\n", prefix, v[14]); in d71_layer_dump()
308 seq_printf(sf, "%sCONTROL:\t\t0x%X\n", prefix, v[0]); in d71_layer_dump()
311 seq_printf(sf, "LR_RICH_CONTROL:\t0x%X\n", v[0]); in d71_layer_dump()
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/Linux-v5.10/arch/arm64/kernel/
Dsignal32.c185 struct compat_sigframe __user *sf) in compat_restore_sigframe() argument
192 err = get_sigset_t(&set, &sf->uc.uc_sigmask); in compat_restore_sigframe()
198 __get_user_error(regs->regs[0], &sf->uc.uc_mcontext.arm_r0, err); in compat_restore_sigframe()
199 __get_user_error(regs->regs[1], &sf->uc.uc_mcontext.arm_r1, err); in compat_restore_sigframe()
200 __get_user_error(regs->regs[2], &sf->uc.uc_mcontext.arm_r2, err); in compat_restore_sigframe()
201 __get_user_error(regs->regs[3], &sf->uc.uc_mcontext.arm_r3, err); in compat_restore_sigframe()
202 __get_user_error(regs->regs[4], &sf->uc.uc_mcontext.arm_r4, err); in compat_restore_sigframe()
203 __get_user_error(regs->regs[5], &sf->uc.uc_mcontext.arm_r5, err); in compat_restore_sigframe()
204 __get_user_error(regs->regs[6], &sf->uc.uc_mcontext.arm_r6, err); in compat_restore_sigframe()
205 __get_user_error(regs->regs[7], &sf->uc.uc_mcontext.arm_r7, err); in compat_restore_sigframe()
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/Linux-v5.10/arch/arc/kernel/
Dsignal.c65 stash_usr_regs(struct rt_sigframe __user *sf, struct pt_regs *regs, in stash_usr_regs() argument
95 err = __copy_to_user(&(sf->uc.uc_mcontext.regs.scratch), &uregs.scratch, in stash_usr_regs()
96 sizeof(sf->uc.uc_mcontext.regs.scratch)); in stash_usr_regs()
97 err |= __copy_to_user(&sf->uc.uc_sigmask, set, sizeof(sigset_t)); in stash_usr_regs()
102 static int restore_usr_regs(struct pt_regs *regs, struct rt_sigframe __user *sf) in restore_usr_regs() argument
108 err = __copy_from_user(&set, &sf->uc.uc_sigmask, sizeof(set)); in restore_usr_regs()
110 &(sf->uc.uc_mcontext.regs.scratch), in restore_usr_regs()
111 sizeof(sf->uc.uc_mcontext.regs.scratch)); in restore_usr_regs()
153 struct rt_sigframe __user *sf; in SYSCALL_DEFINE0() local
167 sf = (struct rt_sigframe __force __user *)(regs->sp); in SYSCALL_DEFINE0()
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/Linux-v5.10/drivers/usb/mtu3/
Dmtu3_debugfs.c78 static int mtu3_link_state_show(struct seq_file *sf, void *unused) in mtu3_link_state_show() argument
80 struct mtu3 *mtu = sf->private; in mtu3_link_state_show()
83 seq_printf(sf, "opstate: %#x, ltssm: %#x\n", in mtu3_link_state_show()
90 static int mtu3_ep_used_show(struct seq_file *sf, void *unused) in mtu3_ep_used_show() argument
92 struct mtu3 *mtu = sf->private; in mtu3_ep_used_show()
103 seq_printf(sf, "%s - type: %d\n", mep->name, mep->type); in mtu3_ep_used_show()
109 seq_printf(sf, "%s - type: %d\n", mep->name, mep->type); in mtu3_ep_used_show()
113 seq_printf(sf, "total used: %d eps\n", used); in mtu3_ep_used_show()
172 static int mtu3_ep_info_show(struct seq_file *sf, void *unused) in mtu3_ep_info_show() argument
174 struct mtu3_ep *mep = sf->private; in mtu3_ep_info_show()
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/Linux-v5.10/tools/testing/selftests/arm64/signal/testcases/
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)) 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()
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)) 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()
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)) 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()
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)) 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()
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)) 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()
/Linux-v5.10/arch/powerpc/perf/
Dcallchain_32.c81 struct signal_frame_32 __user *sf; in sane_signal_32_frame() local
84 sf = (struct signal_frame_32 __user *) (unsigned long) sp; in sane_signal_32_frame()
85 if (read_user_stack_32((unsigned int __user *) &sf->sctx.regs, &regs)) in sane_signal_32_frame()
87 return regs == (unsigned long) &sf->mctx; in sane_signal_32_frame()
92 struct rt_signal_frame_32 __user *sf; in sane_rt_signal_32_frame() local
95 sf = (struct rt_signal_frame_32 __user *) (unsigned long) sp; in sane_rt_signal_32_frame()
96 if (read_user_stack_32((unsigned int __user *) &sf->uc.uc_regs, &regs)) in sane_rt_signal_32_frame()
98 return regs == (unsigned long) &sf->uc.uc_mcontext; in sane_rt_signal_32_frame()
105 struct signal_frame_32 __user *sf; in signal_frame_32_regs() local
117 sf = (struct signal_frame_32 __user *) (unsigned long) sp; in signal_frame_32_regs()
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/Linux-v5.10/fs/btrfs/
Dcheck-integrity.c285 static void btrfsic_stack_frame_free(struct btrfsic_stack_frame *sf);
918 struct btrfsic_stack_frame *sf; in btrfsic_stack_frame_alloc() local
920 sf = kzalloc(sizeof(*sf), GFP_NOFS); in btrfsic_stack_frame_alloc()
921 if (sf) in btrfsic_stack_frame_alloc()
922 sf->magic = BTRFSIC_BLOCK_STACK_FRAME_MAGIC_NUMBER; in btrfsic_stack_frame_alloc()
923 return sf; in btrfsic_stack_frame_alloc()
926 static void btrfsic_stack_frame_free(struct btrfsic_stack_frame *sf) in btrfsic_stack_frame_free() argument
928 BUG_ON(!(NULL == sf || in btrfsic_stack_frame_free()
929 BTRFSIC_BLOCK_STACK_FRAME_MAGIC_NUMBER == sf->magic)); in btrfsic_stack_frame_free()
930 kfree(sf); in btrfsic_stack_frame_free()
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/Linux-v5.10/net/sunrpc/auth_gss/
Dgss_generic_token.c120 unsigned char sf; in der_read_length() local
125 sf = *(*buf)++; in der_read_length()
127 if (sf & 0x80) { in der_read_length()
128 if ((sf &= 0x7f) > ((*bufsize)-1)) in der_read_length()
130 if (sf > SIZEOF_INT) in der_read_length()
133 for (; sf; sf--) { in der_read_length()
138 ret = sf; in der_read_length()
/Linux-v5.10/arch/s390/kernel/
Dunwind_bc.c55 struct stack_frame *sf; in unwind_next_frame() local
63 sf = (struct stack_frame *) sp; in unwind_next_frame()
64 ip = READ_ONCE_NOCHECK(sf->gprs[8]); in unwind_next_frame()
73 sf = (struct stack_frame *) state->sp; in unwind_next_frame()
74 sp = READ_ONCE_NOCHECK(sf->back_chain); in unwind_next_frame()
81 sf = (struct stack_frame *) sp; in unwind_next_frame()
82 ip = READ_ONCE_NOCHECK(sf->gprs[8]); in unwind_next_frame()
127 struct stack_frame *sf; in __unwind_start() local
160 sf = (struct stack_frame *)sp; in __unwind_start()
161 ip = READ_ONCE_NOCHECK(sf->gprs[8]); in __unwind_start()
/Linux-v5.10/block/
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()
951 static int bfq_io_show_weight_legacy(struct seq_file *sf, void *v) in bfq_io_show_weight_legacy() argument
953 struct blkcg *blkcg = css_to_blkcg(seq_css(sf)); in bfq_io_show_weight_legacy()
960 seq_printf(sf, "%u\n", val); in bfq_io_show_weight_legacy()
965 static u64 bfqg_prfill_weight_device(struct seq_file *sf, in bfqg_prfill_weight_device() argument
972 return __blkg_prfill_u64(sf, pd, bfqg->entity.dev_weight); in bfqg_prfill_weight_device()
975 static int bfq_io_show_weight(struct seq_file *sf, void *v) in bfq_io_show_weight() argument
977 struct blkcg *blkcg = css_to_blkcg(seq_css(sf)); in bfq_io_show_weight()
980 seq_printf(sf, "default %u\n", bfqgd->weight); in bfq_io_show_weight()
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