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authorArnaldo Carvalho de Melo <acme@redhat.com>2013-08-26 12:21:41 -0300
committerArnaldo Carvalho de Melo <acme@redhat.com>2013-08-26 17:25:54 -0300
commite5959683adb6b15cc2aebfbed5aa1315e24a53db (patch)
tree7b799d1328f529bbddceb7588ef3d5c64de880a6 /tools/perf
parent04b34729e4584adfcb2e8ea908ff9478b1563001 (diff)
perf trace: Add aliases to remaining syscalls of the sys_enter_newfoo
Before: 2392.918 ( 0.008 ms): 21581 lstat(arg0: 140734915488448, arg1: 140734915488240, arg2: 140734915488240, arg3: 3, arg4: 24426352, arg5: 98) = 0 After: 7408.087 ( 0.013 ms): 21969 lstat(filename: 0x7fff44b4bf20, statbuf: 0x7fff44b4be50 ) = 0 Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-8nxaole8mb7zyopk47tdellj@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/builtin-trace.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index b2038fdefca..2d759f57f9d 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -32,16 +32,20 @@ static struct syscall_fmt {
{ .name = "fstat", .errmsg = true, .alias = "newfstat", },
{ .name = "fstatat", .errmsg = true, .alias = "newfstatat", },
{ .name = "futex", .errmsg = true, },
+ { .name = "lstat", .errmsg = true, .alias = "newlstat", },
{ .name = "mmap", .hexret = true, },
{ .name = "mremap", .hexret = true, },
{ .name = "open", .errmsg = true, },
{ .name = "poll", .errmsg = true, .timeout = true, },
{ .name = "ppoll", .errmsg = true, .timeout = true, },
+ { .name = "pread", .errmsg = true, .alias = "pread64", },
+ { .name = "pwrite", .errmsg = true, .alias = "pwrite64", },
{ .name = "read", .errmsg = true, },
{ .name = "recvfrom", .errmsg = true, },
{ .name = "select", .errmsg = true, .timeout = true, },
{ .name = "socket", .errmsg = true, },
{ .name = "stat", .errmsg = true, .alias = "newstat", },
+ { .name = "uname", .errmsg = true, .alias = "newuname", },
};
static int syscall_fmt__cmp(const void *name, const void *fmtp)