1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _PERF_TRACE_BEAUTY_H
3 #define _PERF_TRACE_BEAUTY_H
5 #include <linux/kernel.h>
6 #include <linux/types.h>
14 #define DEFINE_STRARRAY(array) struct strarray strarray__##array = { \
15 .nr_entries = ARRAY_SIZE(array), \
19 #define DEFINE_STRARRAY_OFFSET(array, off) struct strarray strarray__##array = { \
21 .nr_entries = ARRAY_SIZE(array), \
25 size_t strarray__scnprintf(struct strarray *sa, char *bf, size_t size, const char *intfmt, int val);
31 * @val: value of syscall argument being formatted
32 * @args: All the args, use syscall_args__val(arg, nth) to access one
33 * @thread: tid state (maps, pid, tid, etc)
34 * @trace: 'perf trace' internals: all threads, etc
35 * @parm: private area, may be an strarray, for instance
36 * @idx: syscall arg idx (is this the first?)
37 * @mask: a syscall arg may mask another arg, see syscall_arg__scnprintf_futex_op
43 struct thread *thread;
50 unsigned long syscall_arg__val(struct syscall_arg *arg, u8 idx);
52 size_t syscall_arg__scnprintf_strarrays(char *bf, size_t size, struct syscall_arg *arg);
53 #define SCA_STRARRAYS syscall_arg__scnprintf_strarrays
55 size_t syscall_arg__scnprintf_fd(char *bf, size_t size, struct syscall_arg *arg);
56 #define SCA_FD syscall_arg__scnprintf_fd
58 size_t syscall_arg__scnprintf_hex(char *bf, size_t size, struct syscall_arg *arg);
59 #define SCA_HEX syscall_arg__scnprintf_hex
61 size_t syscall_arg__scnprintf_int(char *bf, size_t size, struct syscall_arg *arg);
62 #define SCA_INT syscall_arg__scnprintf_int
64 size_t syscall_arg__scnprintf_long(char *bf, size_t size, struct syscall_arg *arg);
65 #define SCA_LONG syscall_arg__scnprintf_long
67 size_t syscall_arg__scnprintf_pid(char *bf, size_t size, struct syscall_arg *arg);
68 #define SCA_PID syscall_arg__scnprintf_pid
70 size_t syscall_arg__scnprintf_clone_flags(char *bf, size_t size, struct syscall_arg *arg);
71 #define SCA_CLONE_FLAGS syscall_arg__scnprintf_clone_flags
73 size_t syscall_arg__scnprintf_fcntl_cmd(char *bf, size_t size, struct syscall_arg *arg);
74 #define SCA_FCNTL_CMD syscall_arg__scnprintf_fcntl_cmd
76 size_t syscall_arg__scnprintf_fcntl_arg(char *bf, size_t size, struct syscall_arg *arg);
77 #define SCA_FCNTL_ARG syscall_arg__scnprintf_fcntl_arg
79 size_t syscall_arg__scnprintf_ioctl_cmd(char *bf, size_t size, struct syscall_arg *arg);
80 #define SCA_IOCTL_CMD syscall_arg__scnprintf_ioctl_cmd
82 size_t syscall_arg__scnprintf_pkey_alloc_access_rights(char *bf, size_t size, struct syscall_arg *arg);
83 #define SCA_PKEY_ALLOC_ACCESS_RIGHTS syscall_arg__scnprintf_pkey_alloc_access_rights
85 size_t syscall_arg__scnprintf_open_flags(char *bf, size_t size, struct syscall_arg *arg);
86 #define SCA_OPEN_FLAGS syscall_arg__scnprintf_open_flags
88 size_t syscall_arg__scnprintf_statx_flags(char *bf, size_t size, struct syscall_arg *arg);
89 #define SCA_STATX_FLAGS syscall_arg__scnprintf_statx_flags
91 size_t syscall_arg__scnprintf_statx_mask(char *bf, size_t size, struct syscall_arg *arg);
92 #define SCA_STATX_MASK syscall_arg__scnprintf_statx_mask
94 size_t open__scnprintf_flags(unsigned long flags, char *bf, size_t size);
96 void syscall_arg__set_ret_scnprintf(struct syscall_arg *arg,
97 size_t (*ret_scnprintf)(char *bf, size_t size, struct syscall_arg *arg));
99 #endif /* _PERF_TRACE_BEAUTY_H */