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Searched refs:nr_args (Results 1 – 25 of 30) sorted by relevance

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/linux/io_uring/
H A Dregister.c42 unsigned nr_args) in io_probe() argument
48 if (nr_args > IORING_OP_LAST) in io_probe()
49 nr_args = IORING_OP_LAST; in io_probe()
51 size = struct_size(p, ops, nr_args); in io_probe()
61 for (i = 0; i < nr_args; i++) { in io_probe()
111 static __cold int io_parse_restrictions(void __user *arg, unsigned int nr_args, in io_parse_restrictions() argument
118 if (!arg || nr_args > IORING_MAX_RESTRICTIONS) in io_parse_restrictions()
121 size = array_size(nr_args, sizeof(*res)); in io_parse_restrictions()
131 for (i = 0; i < nr_args; i++) { in io_parse_restrictions()
157 ret = nr_args; in io_parse_restrictions()
[all …]
H A Drsrc.c26 u32 nr_args; member
213 unsigned nr_args) in __io_sqe_files_update() argument
222 if (up->offset + nr_args > ctx->file_table.data.nr) in __io_sqe_files_update()
225 for (done = 0; done < nr_args; done++) { in __io_sqe_files_update()
281 unsigned int nr_args) in __io_sqe_buffers_update() argument
293 if (up->offset + nr_args > ctx->buf_table.nr) in __io_sqe_buffers_update()
296 for (done = 0; done < nr_args; done++) { in __io_sqe_buffers_update()
335 unsigned nr_args) in __io_register_rsrc_update() argument
341 if (check_add_overflow(up->offset, nr_args, &tmp)) in __io_register_rsrc_update()
346 return __io_sqe_files_update(ctx, up, nr_args); in __io_register_rsrc_update()
[all …]
H A Dtctx.c309 unsigned nr_args) in io_ringfd_register() argument
316 if (!nr_args || nr_args > IO_RINGFD_REG_MAX) in io_ringfd_register()
326 for (i = 0; i < nr_args; i++) { in io_ringfd_register()
368 unsigned nr_args) in io_ringfd_unregister() argument
375 if (!nr_args || nr_args > IO_RINGFD_REG_MAX) in io_ringfd_unregister()
380 for (i = 0; i < nr_args; i++) { in io_ringfd_unregister()
H A Drsrc.h80 unsigned int nr_args, u64 __user *tags);
83 unsigned nr_args, u64 __user *tags);
86 unsigned nr_args);
/linux/tools/testing/selftests/kvm/include/
H A Dkvm_syscalls.h19 #define DECLARE_ARGS(nr_args, args...) MAP_ARGS(nr_args, __DECLARE_ARGS, args) argument
20 #define UNPACK_ARGS(nr_args, args...) MAP_ARGS(nr_args, __UNPACK_ARGS, args) argument
26 #define __KVM_SYSCALL_DEFINE(name, nr_args, args...) \ argument
27 static inline void kvm_##name(DECLARE_ARGS(nr_args, args)) \
31 r = name(UNPACK_ARGS(nr_args, args)); \
40 #define KVM_SYSCALL_DEFINE(name, nr_args, args...) \ argument
41 static inline long name(DECLARE_ARGS(nr_args, args)) \
43 return syscall(__NR_##name, UNPACK_ARGS(nr_args, arg
[all...]
/linux/arch/x86/platform/olpc/
H A Dolpc_ofw.c47 int __olpc_ofw(const char *name, int nr_args, const void **args, int nr_res, in __olpc_ofw() argument
54 BUG_ON(nr_args + nr_res > MAXARGS); in __olpc_ofw()
60 ofw_args[1] = nr_args; in __olpc_ofw()
64 for (i = 0; i < nr_args; i++, p++) in __olpc_ofw()
/linux/net/bridge/
H A Dbr_ioctl.c107 static int br_dev_read_uargs(unsigned long *args, size_t nr_args, in br_dev_read_uargs() argument
112 if (nr_args < 2 || nr_args > BR_UARGS_MAX) in br_dev_read_uargs()
119 ret = copy_from_user(cargs, data, nr_args * sizeof(*cargs)); in br_dev_read_uargs()
123 for (i = 0; i < nr_args; ++i) in br_dev_read_uargs()
128 ret = copy_from_user(args, data, nr_args * sizeof(*args)); in br_dev_read_uargs()
/linux/tools/bootconfig/scripts/
H A Dxbc.sh31 nr_args() { # args function
54 __s=`nr_args $__keys`
/linux/kernel/trace/
H A Dtrace_probe.c844 earg->size = 2 * tp->nr_args + 1; in __store_entry_arg()
1930 for (i = 0; i < tp->nr_args; i++) { in __set_print_fmt()
1947 for (i = 0; i < tp->nr_args; i++) { in __set_print_fmt()
1997 for (i = 0; i < tp->nr_args; i++) { in traceprobe_define_arg_fields()
2050 for (i = 0; i < tp->nr_args; i++) in trace_probe_cleanup()
2100 tp->nr_args = nargs; in trace_probe_init()
2208 if (a->nr_args < b->nr_args) in trace_probe_compare_arg_type()
2209 return a->nr_args + 1; in trace_probe_compare_arg_type()
2210 if (a->nr_args > b->nr_args) in trace_probe_compare_arg_type()
2211 return b->nr_args + 1; in trace_probe_compare_arg_type()
[all …]
H A Dtrace_probe_tmpl.h240 for (i = 0; i < tp->nr_args; i++) { in __get_data_size()
263 for (i = 0; i < tp->nr_args; i++) { in store_trace_args()
H A Dtrace_fprobe.c640 if (trace_probe_print_args(s, tp->args, tp->nr_args, in print_fentry_event()
675 if (trace_probe_print_args(s, tp->args, tp->nr_args, in print_fexit_event()
830 for (i = 0; i < tf->tp.nr_args; i++) { in __register_trace_fprobe()
899 for (i = 0; i < orig->tp.nr_args; i++) { in trace_fprobe_has_same_fprobe()
905 if (i == orig->tp.nr_args) in trace_fprobe_has_same_fprobe()
1448 for (i = 0; i < tf->tp.nr_args; i++) in trace_fprobe_show()
H A Dtrace_eprobe.c86 for (i = 0; i < ep->tp.nr_args; i++) in eprobe_dyn_event_show()
288 if (trace_probe_print_args(s, tp->args, tp->nr_args, in print_eprobe_event()
367 for (i = 0; i < tp->nr_args; i++) { in get_eprobe_size()
H A Dtrace_probe.h265 unsigned int nr_args; member
371 int trace_probe_print_args(struct trace_seq *s, struct probe_arg *args, int nr_args,
H A Dtrace_uprobe.c433 for (i = 0; i < orig->tp.nr_args; i++) { in trace_uprobe_has_same_uprobe()
439 if (i == orig->tp.nr_args) in trace_uprobe_has_same_uprobe()
764 for (i = 0; i < tu->tp.nr_args; i++) in trace_uprobe_show()
1091 if (trace_probe_print_args(s, tu->tp.args, tu->tp.nr_args, data, entry) < 0) in print_uprobe_event()
H A Dbpf_trace.c1197 u64 nr_args = ((u64 *)ctx)[-1] & 0xFF; in BPF_CALL_3() local
1199 if ((u64) n >= nr_args) in BPF_CALL_3()
1217 u64 nr_args = ((u64 *)ctx)[-1] & 0xFF; in BPF_CALL_2() local
1219 *value = ((u64 *)ctx)[nr_args]; in BPF_CALL_2()
/linux/arch/x86/include/asm/
H A Dolpc_ofw.h18 extern int __olpc_ofw(const char *name, int nr_args, const void **args, int nr_res,
/linux/kernel/bpf/
H A Dbtf.c4686 u16 nr_args = btf_type_vlen(t), i; in btf_func_proto_log() local
4689 if (!nr_args) { in btf_func_proto_log()
4694 if (nr_args == 1 && !args[0].type) { in btf_func_proto_log()
4703 for (i = 1; i < nr_args - 1; i++) in btf_func_proto_log()
4708 if (nr_args > 1) { in btf_func_proto_log()
4709 const struct btf_param *last_arg = &args[nr_args - 1]; in btf_func_proto_log()
5186 u16 nr_args, i; in btf_func_proto_check() local
5191 nr_args = btf_type_vlen(t); in btf_func_proto_check()
5222 if (!nr_args) in btf_func_proto_check()
5226 if (!args[nr_args - 1].type) { in btf_func_proto_check()
[all …]
H A Dfixups.c2135 int nr_args = btf_type_vlen(prog->aux->attach_func_proto); in bpf_do_misc_fixups() local
2138 insn_buf[0] = BPF_MOV64_IMM(BPF_REG_0, nr_args - 1); in bpf_do_misc_fixups()
2199 int nr_args = btf_type_vlen(prog->aux->attach_func_proto); in bpf_do_misc_fixups() local
2202 insn_buf[0] = BPF_MOV64_IMM(BPF_REG_0, nr_args - 1); in bpf_do_misc_fixups()
/linux/drivers/platform/olpc/
H A Dolpc-xo175-ec.c209 u8 nr_args; member
522 priv->cmd.nr_args = inlen; in olpc_xo175_ec_cmd()
/linux/tools/perf/
H A Dbuiltin-trace.c135 u8 nr_args; member
1160 { .name = "clone", .errpid = true, .nr_args = 5,
1237 { .name = "kcmp", .nr_args = 5,
1469 int nr_args; member
2030 static int syscall__alloc_arg_fmts(struct syscall *sc, int nr_args) in syscall__alloc_arg_fmts() argument
2034 if (nr_args == RAW_SYSCALL_ARGS_NUM && sc->fmt && sc->fmt->nr_args != 0) in syscall__alloc_arg_fmts()
2035 nr_args = sc->fmt->nr_args; in syscall__alloc_arg_fmts()
2037 sc->arg_fmt = calloc(nr_args, sizeof(*sc->arg_fmt)); in syscall__alloc_arg_fmts()
2041 for (idx = 0; idx < nr_args; ++idx) { in syscall__alloc_arg_fmts()
2046 sc->nr_args = nr_args; in syscall__alloc_arg_fmts()
[all …]
/linux/drivers/leds/
H A Dleds-blinkm.c115 u8 nr_args; member
308 int arglen = blinkm_cmds[cmd].nr_args; in blinkm_write()
/linux/arch/x86/net/
H A Dbpf_jit_comp.c2832 arg_size = m->arg_size[m->nr_args - 1]; in clean_stack_garbage()
2851 for (i = 0; i < min_t(int, m->nr_args, MAX_BPF_FUNC_ARGS); i++) { in get_nr_used_regs()
2875 for (i = 0; i < min_t(int, m->nr_args, MAX_BPF_FUNC_ARGS); i++) { in save_args()
2953 for (i = 0; i < min_t(int, m->nr_args, MAX_BPF_FUNC_ARGS); i++) { in restore_regs()
3219 int i, ret, nr_regs = m->nr_args, stack_size = 0; in __arch_prepare_bpf_trampoline()
3240 for (i = 0; i < m->nr_args; i++) { in __arch_prepare_bpf_trampoline()
/linux/arch/powerpc/net/
H A Dbpf_jit_comp.c831 nr_regs = m->nr_args; in __arch_prepare_bpf_trampoline()
833 for (i = 0; i < m->nr_args; i++) in __arch_prepare_bpf_trampoline()
/linux/arch/riscv/net/
H A Dbpf_jit_comp64.c1092 if (m->nr_args > MAX_BPF_FUNC_ARGS) in __arch_prepare_bpf_trampoline()
1095 for (i = 0; i < m->nr_args; i++) in __arch_prepare_bpf_trampoline()
1825 for (idx = 0; idx < fm->nr_args; idx++) { in bpf_jit_emit_insn()
/linux/arch/loongarch/net/
H A Dbpf_jit.c1168 for (i = 0; i < m->nr_args; i++) { in build_insn()
1860 if (m->nr_args > MAX_BPF_FUNC_ARGS) in __arch_prepare_bpf_trampoline()
1864 for (i = 0; i < m->nr_args; i++) { in __arch_prepare_bpf_trampoline()

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