diff options
Diffstat (limited to 'tools/perf/examples/bpf/augmented_raw_syscalls.c')
| -rw-r--r-- | tools/perf/examples/bpf/augmented_raw_syscalls.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/tools/perf/examples/bpf/augmented_raw_syscalls.c b/tools/perf/examples/bpf/augmented_raw_syscalls.c index b292e763f3c7..8d0c0976696e 100644 --- a/tools/perf/examples/bpf/augmented_raw_syscalls.c +++ b/tools/perf/examples/bpf/augmented_raw_syscalls.c @@ -117,6 +117,7 @@ struct augmented_filename { #define SYS_RENAMEAT2 316 #define SYS_EXECVEAT 322 #define SYS_STATX 332 +#define SYS_MOVE_MOUNT 429 pid_filter(pids_filtered); @@ -257,6 +258,16 @@ int sys_enter(struct syscall_enter_args *args) case SYS_LINKAT: case SYS_MKDIRAT: case SYS_MKNODAT: + // case SYS_MOVE_MOUNT: + // For now don't copy move_mount first string arg, as it has two and + // 'perf trace's syscall_arg__scnprintf_filename() will use the one + // copied here, the first, for both args, duplicating the first and + // ignoring the second. + // + // We need to copy both here and make syscall_arg__scnprintf_filename + // skip the first when reading the second, using the size of the first, etc. + // Shouldn't be difficult, but now its perf/urgent time, lets wait for + // the next devel window. case SYS_MQ_TIMEDSEND: case SYS_NAME_TO_HANDLE_AT: case SYS_NEWFSTATAT: |