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Commit e5959683 authored by Arnaldo Carvalho de Melo's avatar Arnaldo Carvalho de Melo
Browse files

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: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 04b34729

tools/perf/builtin-trace.c

+4 −0
Original line number Diff line number Diff line
@@ -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)