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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>
hifive-unleashed-5.1
Arnaldo Carvalho de Melo 2013-08-26 12:21:41 -03:00
parent 04b34729e4
commit e5959683ad
1 changed files with 4 additions and 0 deletions
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4
tools/perf/builtin-trace.c
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@ -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)