Searched refs:code (Results 1 - 25 of 1522) sorted by last modified time

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/linux-master/tools/testing/selftests/mm/
H A Drun_vmtests.sh5 # Kselftest framework requirement - SKIP code is 4.
71 invoke move_pages(2) to exercise the migration entry code
74 test handling of code that might set PTE/PMD dirty in
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dbtf_dump.c149 /* First, generate BTF corresponding to the following C code:
724 {.code = (__u8)1,.dst_reg = (__u8)0x2,.src_reg = (__u8)0x3,.off = (__s16)4,.imm = (__s32)5,});
728 { .code = 1, .dst_reg = 0x2, .src_reg = 0x3, .off = 4,
732 " .code = (__u8)1,\n"
738 {.code = 1, .dst_reg = 2, .src_reg = 3, .off = 4, .imm = 5});
743 { .code = 0, .dst_reg = 1});
/linux-master/net/phonet/
H A Dpep.c85 static int pep_reply(struct sock *sk, struct sk_buff *oskb, u8 code, argument
101 ph->error_code = code;
107 static int pep_indicate(struct sock *sk, u8 id, u8 code, argument
122 ph->error_code = code;
128 static int pipe_handler_request(struct sock *sk, u8 id, u8 code, argument
143 ph->error_code = code;
180 static int pep_reject_conn(struct sock *sk, struct sk_buff *skb, u8 code, argument
184 WARN_ON(code == PN_PIPE_NO_ERROR);
185 return pep_reply(sk, skb, code, data, sizeof(data), priority);
190 static int pep_ctrlreq_error(struct sock *sk, struct sk_buff *oskb, u8 code, argument
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/linux-master/net/ipv6/
H A Droute.c4495 static int ip6_pkt_drop(struct sk_buff *skb, u8 code, int ipstats_mib_noroutes) argument
4529 icmpv6_send(skb, ICMPV6_DEST_UNREACH, code, 0);
6632 /* Registering of the loopback is done before this portion of code,
/linux-master/kernel/trace/
H A Dtrace_uprobe.c212 /* Note that we don't verify it, since the code does not come from user space */
214 process_fetch_insn(struct fetch_insn *code, void *rec, void *edata, argument
222 switch (code->op) {
224 val = regs_get_register(regs, code->param);
227 val = get_user_stack_nth(regs, code->param);
239 val = translate_user_vaddr(code->immediate);
242 ret = process_common_fetch_insn(code, &val);
246 code++;
248 return process_fetch_insn_bottom(code, val, dest, base);
H A Dtrace_probe.h5 * This code was copied from kernel/trace/trace_kprobe.h written by
228 struct fetch_insn *code; member in struct:probe_arg
239 struct fetch_insn *code; member in struct:probe_entry_arg
H A Dtrace_probe.c3 * Common code for probe-based Dynamic events.
5 * This code was copied from kernel/trace/trace_kprobe.c written by
290 static int parse_trace_event_arg(char *arg, struct fetch_insn *code, argument
299 code->op = FETCH_OP_TP_ARG;
300 code->data = field;
366 struct fetch_insn *code = *pcode + 1; local
368 if (code->op == FETCH_OP_END) {
373 code->op = FETCH_OP_UDEREF;
375 code->op = FETCH_OP_DEREF;
376 code
526 struct fetch_insn *code = *pcode; local
604 struct fetch_insn *code = *pcode; local
710 struct fetch_insn *code = *pcode; local
850 struct fetch_insn *code = &earg->code[i]; local
879 struct fetch_insn *code = *pcode; local
1018 struct fetch_insn *code = *pcode; local
1189 struct fetch_insn *code = *pcode; local
1284 finalize_fetch_insn(struct fetch_insn *code, struct probe_arg *parg, char *type, int type_offset, struct traceprobe_parse_context *ctx) argument
1407 struct fetch_insn *code, *tmp = NULL; local
1586 struct fetch_insn *code = arg->code; local
1810 struct fetch_insn *code = arg->code; local
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H A Dtrace_kprobe.c1183 * Delete a kprobe event with the give @name from kernel code rather
1336 /* Note that we don't verify it, since the code does not come from user space */
1338 process_fetch_insn(struct fetch_insn *code, void *rec, void *edata, argument
1347 switch (code->op) {
1349 val = regs_get_register(regs, code->param);
1352 val = regs_get_kernel_stack_nth(regs, code->param);
1362 val = regs_get_kernel_argument(regs, code->param);
1365 val = *(unsigned long *)((unsigned long)edata + code->offset);
1369 code++;
1372 ret = process_common_fetch_insn(code,
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H A Dtrace_fprobe.c129 * Note that we don't verify the fetch_insn code, since it does not come
133 process_fetch_insn(struct fetch_insn *code, void *rec, void *edata, argument
142 switch (code->op) {
144 val = regs_get_kernel_stack_nth(regs, code->param);
154 val = regs_get_kernel_argument(regs, code->param);
157 val = *(unsigned long *)((unsigned long)edata + code->offset);
161 code++;
164 ret = process_common_fetch_insn(code, &val);
168 code++;
170 return process_fetch_insn_bottom(code, va
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/linux-master/kernel/
H A Dsignal.c682 * is to alert stop-signal processing code when another
692 * irqs disabled here, since the posix-timers code is
1267 pr_info("code at %08lx: ", regs->ip);
1311 HANDLER_EXIT, /* Only visible as the process exit code */
1472 * becomes 0 and after that the code below has no effect.
1723 int force_sig_fault_to_task(int sig, int code, void __user *addr, argument
1731 info.si_code = code;
1736 int force_sig_fault(int sig, int code, void __user *addr) argument
1738 return force_sig_fault_to_task(sig, code, addr, current);
1741 int send_sig_fault(int sig, int code, voi argument
1753 force_sig_mceerr(int code, void __user *addr, short lsb) argument
1767 send_sig_mceerr(int code, void __user *addr, short lsb, struct task_struct *t) argument
1878 force_sig_fault_trapno(int sig, int code, void __user *addr, int trapno) argument
1894 send_sig_fault_trapno(int sig, int code, void __user *addr, int trapno, struct task_struct *t) argument
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H A Dseccomp.c269 * seccomp_check_filter - verify seccomp filter code
274 * redirects all filter code that loads struct sk_buff data
285 u16 code = ftest->code; local
288 switch (code) {
290 ftest->code = BPF_LDX | BPF_W | BPF_ABS;
296 ftest->code = BPF_LD | BPF_IMM;
300 ftest->code = BPF_LDX | BPF_IMM;
741 u16 code = insn->code; local
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H A Dexit.c801 static void synchronize_group_exit(struct task_struct *tsk, long code) argument
811 signal->group_exit_code = code;
817 void __noreturn do_exit(long code) argument
824 synchronize_group_exit(tsk, code);
832 ptrace_event(PTRACE_EVENT_EXIT, code);
847 tsk->signal->group_exit_code ?: (int)code);
856 acct_collect(code, group_dead);
861 tsk->exit_code = code;
1032 * wait4()-ing process will get the correct exit code - even if this
/linux-master/kernel/module/
H A Dmain.c176 void __noreturn __module_put_and_kthread_exit(struct module *mod, long code) argument
179 kthread_exit(code);
1379 * On x86, PIC code and Clang non-PIC code may have call foo@PLT. GNU as
1383 * If we ever have to ignore many symbols, consider refactoring the code to
1535 * NOTE: all executable code must be the first section
1584 * might -- code, read-only data, read-write data, small data. Tally
1773 * The code assumes that section 0 has a length of zero and
1858 * code validates all this for us:
2400 * refer to code i
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/linux-master/kernel/bpf/
H A Dsyscall.c3022 * is not decremented, it's the responsibility of a calling code that failed
3184 * bpf_link_settle() kernel code using bpf_link doesn't have to perform
3421 * re-attach in separate code path.
4478 u8 code; local
4487 code = insns[i].code;
4489 if (code == (BPF_JMP | BPF_TAIL_CALL)) {
4490 insns[i].code = BPF_JMP | BPF_CALL;
4494 if (code == (BPF_JMP | BPF_CALL) ||
4495 code
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/linux-master/include/net/
H A Dtcx.h142 int code)
144 switch (code) {
150 return code;
141 tcx_action_code(struct sk_buff *skb, int code) argument
/linux-master/include/linux/
H A Diommu.h110 * @code: response code from &enum iommu_page_response_code
115 u32 code; member in struct:iommu_page_response
759 * to retrieve the iommu_device for a device, which the core code
H A Dbpf.h940 return insn->code == (BPF_LD | BPF_IMM | BPF_DW);
1075 * without this indirectly calling the generated code can result in #UD/#CP,
1353 /* Called only from JIT-enabled code, so there's no need for stubs. */
/linux-master/fs/ext4/
H A Dsuper.c624 int code; member in struct:ext4_err_translation
628 #define EXT4_ERR_TRANSLATE(err) { .code = EXT4_ERR_##err, .errno = err }
655 return err_translation[i].code;
698 * We'll just use the jbd2_journal_abort() error code to record an error in
774 * ext4 error handling code during handling of previous errors.
1105 * more appropriate error code.
1352 /* Debugging code just in case the in-memory inode orphan list
1366 * hotswapped, and it breaks the `ro-after' testing code.
3244 /* old crc16 code */
3580 * we set it to 0 to turn off stripe handling code
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H A Dext4.h72 * Debug code
1140 /* quota space reservation, managed internally by quota code */
1186 #define EXT2_FLAGS_TEST_FILESYS 0x0004 /* to test development code */
1855 unsigned long code)
1860 if (unlikely(sbi->s_simulate_fail == code)) {
1870 unsigned long code)
1872 if (!IS_ERR(bh) && ext4_simulate_fail(sb, code))
2567 * Special error return code only used by dx_probe() and its callers.
2622 * SEQ_FSCK (or any unknown code above SEQ_MAX) is present then it is NOT safe
1854 ext4_simulate_fail(struct super_block *sb, unsigned long code) argument
1868 ext4_simulate_fail_bh(struct super_block *sb, struct buffer_head *bh, unsigned long code) argument
/linux-master/drivers/iommu/intel/
H A Dsvm.c542 QI_PGRP_RESP_CODE(msg->code) |
/linux-master/drivers/iommu/arm/arm-smmu-v3/
H A Darm-smmu-v3.c934 switch (resp->code) {
/linux-master/drivers/iommu/amd/
H A Dppr.c246 amd_iommu_complete_ppr(dev, resp->pasid, resp->code, resp->grpid);
/linux-master/drivers/infiniband/hw/hfi1/
H A Dpcie.c481 * which is code '5' (log2(4096) - 7)
595 * This code is separated out because it is expected to be removed in the
829 u16 code, u16 data)
832 (((u64)code << ASIC_PCIE_SD_INTRPT_LIST_INTRPT_CODE_SHIFT) |
857 * We redefine these shorter macros to use in the code while leaving
828 write_gasket_interrupt(struct hfi1_devdata *dd, int index, u16 code, u16 data) argument
/linux-master/arch/riscv/mm/
H A Dfault.c88 bad_area_nosemaphore(struct pt_regs *regs, int code, unsigned long addr) argument
96 do_trap(regs, SIGSEGV, code, addr);
104 bad_area(struct pt_regs *regs, struct mm_struct *mm, int code, argument
109 bad_area_nosemaphore(regs, code, addr);
112 static inline void vmalloc_fault(struct pt_regs *regs, int code, unsigned long addr) argument
124 return do_trap(regs, SIGSEGV, code, addr);
229 int code = SEGV_MAPERR; local
252 vmalloc_fault(regs, code, addr);
324 bad_area_nosemaphore(regs, code, addr);
332 code
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/linux-master/arch/powerpc/mm/
H A Dmem.c29 #include <asm/code-patching.h>
220 * generic DMA mapping code. 32-bit only devices (if not handled by an IOMMU

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