linux/tools/perf/trace/beauty
Arnaldo Carvalho de Melo 5ce29d522e perf beauty mmap: PROT_WRITE should come before PROT_EXEC
To match strace output:

  # cat mmap.c
  #include <sys/mman.h>

  int main(void)
  {
	  mmap(0, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0);
	  return 0;
  }
  # strace -e mmap ./mmap |& grep -v ^+++
  mmap(NULL, 103484, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f5bae400000
  mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5bae3fe000
  mmap(NULL, 3889792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f5bade40000
  mmap(0x7f5bae1ec000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ac000) = 0x7f5bae1ec000
  mmap(0x7f5bae1f2000, 14976, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x7f5bae1f2000
  mmap(NULL, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5bae419000
  # trace -e mmap ./mmap |& grep -v ^+++
  mmap(NULL, 103484, PROT_READ, MAP_PRIVATE, 3, 0) = 0x7f6646c25000
  mmap(NULL, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS) = 0x7f6646c23000
  mmap(NULL, 3889792, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x7f6646665000
  mmap(0x7f6646a11000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1ac000) = 0x7f6646a11000
  mmap(0x7f6646a17000, 14976, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS) = 0x7f6646a17000
  mmap(NULL, 4096, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_ANONYMOUS) = 0x7f6646c3e000
  #

Reported-by: Namhyung Kim <namhyung@kernel.org>
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Luis Cláudio Gonçalves <lclaudio@redhat.com>
Cc: Wang Nan <wangnan0@huawei.com>
Link: https://lkml.kernel.org/n/tip-nt49d6iqle80cw8f529ovaqi@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
2018-12-21 09:42:46 -03:00
..
arch_errno_names.c perf util: Introduce architecture specific errno/name mapping 2018-01-23 09:51:37 -03:00
arch_errno_names.sh perf util: Introduce architecture specific errno/name mapping 2018-01-23 09:51:37 -03:00
arch_prctl.c perf trace beauty: Beautify arch_prctl()'s arguments 2018-12-18 16:15:19 -03:00
beauty.h perf trace beauty: Beautify arch_prctl()'s arguments 2018-12-18 16:15:19 -03:00
Build perf trace beauty: Beautify arch_prctl()'s arguments 2018-12-18 16:15:19 -03:00
clone.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
drm_ioctl.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
eventfd.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
fadvise.sh perf beauty: Add generator for fadvise64's 'advice' arg constants 2018-12-18 16:17:41 -03:00
fcntl.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
flock.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
futex_op.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
futex_val3.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
ioctl.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
kcmp_type.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
kcmp.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
kvm_ioctl.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
madvise_behavior.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
mmap_flags.sh perf beauty mmap_flags: Fixed syntax error Fixed missing ']' error 2018-12-17 14:56:13 -03:00
mmap.c perf beauty mmap: PROT_WRITE should come before PROT_EXEC 2018-12-21 09:42:46 -03:00
mode_t.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
mount_flags.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
mount_flags.sh perf beauty: Add a generator for MS_ mount/umount's flag constants 2018-10-30 11:46:23 -03:00
msg_flags.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
open_flags.c perf trace beauty: Print O_RDONLY when (flags & O_ACCMODE) == 0 2018-12-18 16:07:42 -03:00
perf_event_open.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
perf_ioctl.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
pid.c perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
pkey_alloc_access_rights.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
pkey_alloc.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
prctl_option.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
prctl.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
rename_flags.sh perf beauty: Add a string table generator for renameat2's flags constants 2018-12-18 12:23:55 -03:00
renameat.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
sched_policy.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
seccomp.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
signum.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
sndrv_ctl_ioctl.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
sndrv_pcm_ioctl.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
sockaddr.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
socket_ipproto.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
socket_type.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
socket.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
statx.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
vhost_virtio_ioctl.sh perf beauty: Switch from GPL v2.0 to LGPL v2.1 2018-10-30 11:46:23 -03:00
waitid_options.c perf trace: Allow asking for not suppressing common string prefixes 2018-12-18 16:07:42 -03:00
x86_arch_prctl.sh perf beauty: Add a string table generator for x86's 'arch_prctl' codes 2018-12-18 16:15:18 -03:00