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Searched refs:do_sys_open (Results 1 – 4 of 4) sorted by relevance

/linux/Documentation/trace/
H A Dkprobetrace.rst198 instead of space. For example, adding myprobe event on do_sys_open like below::
200 p:myprobe do_sys_open dfd=%ax filename=%dx flags=%cx mode=+4($stack)
204 p:myprobe,do_sys_open,dfd=%ax,filename=%dx,flags=%cx,mode=+4($stack)
212 …echo 'p:myprobe do_sys_open dfd=%ax filename=%dx flags=%cx mode=+4($stack)' > /sys/kernel/tracing/…
214 This sets a kprobe on the top of do_sys_open() function with recording
222 echo 'r:myretprobe do_sys_open $retval' >> /sys/kernel/tracing/kprobe_events
224 This sets a kretprobe on the return point of do_sys_open() function with
286 …<...>-1447 [001] 1038282.286875: myprobe: (do_sys_open+0x0/0xd6) dfd=3 filename=7fffd1ec4440 flag…
287 …<...>-1447 [001] 1038282.286878: myretprobe: (sys_openat+0xc/0xe <- do_sys_open) $retval=ffffffff…
288 …<...>-1447 [001] 1038282.286885: myprobe: (do_sys_open+0x0/0xd6) dfd=ffffff9c filename=40413c fla…
[all …]
H A Devents.rst977 ret = kprobe_event_gen_cmd_start(&cmd, "gen_kprobe_test", "do_sys_open",
1007 "do_sys_open", "$retval");
/linux/fs/
H A Dopen.c1445 int do_sys_open(int dfd, const char __user *filename, int flags, umode_t mode) in do_sys_open() function
1456 return do_sys_open(AT_FDCWD, filename, flags, mode); in SYSCALL_DEFINE3()
1464 return do_sys_open(dfd, filename, flags, mode); in SYSCALL_DEFINE4()
1501 return do_sys_open(AT_FDCWD, filename, flags, mode); in COMPAT_SYSCALL_DEFINE3()
1510 return do_sys_open(dfd, filename, flags, mode); in COMPAT_SYSCALL_DEFINE4()
1526 return do_sys_open(AT_FDCWD, pathname, flags, mode); in SYSCALL_DEFINE2()
/linux/include/linux/
H A Dfs.h2495 int do_sys_open(int dfd, const char __user *filename, int flags,