Merge tag 'perf-core-for-mingo-20160511' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core

Pull perf/core improvements and fixes from Arnaldo Carvalho de Melo:

User visible changes:

- Fix symbol insertion and callchain behavior in db-export (Chris Phlipot)

Infrastructure changes:

- Add libunwind build test (feature query), working towards supporting
  cross-platform DWARF callchains, starting with arm/arm64 (He Kuang)

- Use lsdir() more extensively (Masami Hiramatsu)

- Use SBUILD_ID_SIZE in places where the equivalent expression was
  being used (Masami Hiramatsu)

- Split some more 'perf trace' syscall arg beautifiers (Arnaldo Carvalho de Melo)

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>

1 files changed, 2 insertions, 83 deletions

diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c
index 709963740f9a..6e5c325148e4 100644
--- a/tools/perf/builtin-trace.c
+++ b/tools/perf/builtin-trace.c
@@ -41,7 +41,6 @@
 #include <libaudit.h> /* FIXME: Still needed for audit_errno_to_name */
 #include <stdlib.h>
 #include <linux/err.h>
-#include <linux/seccomp.h>
 #include <linux/filter.h>
 #include <linux/audit.h>
 #include <sys/ptrace.h>
@@ -369,37 +368,6 @@ static size_t syscall_arg__scnprintf_int(char *bf, size_t size,
 
 #define SCA_INT syscall_arg__scnprintf_int
 
-static size_t syscall_arg__scnprintf_flock(char *bf, size_t size,
-					   struct syscall_arg *arg)
-{
-	int printed = 0, op = arg->val;
-
-	if (op == 0)
-		return scnprintf(bf, size, "NONE");
-#define	P_CMD(cmd) \
-	if ((op & LOCK_##cmd) == LOCK_##cmd) { \
-		printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #cmd); \
-		op &= ~LOCK_##cmd; \
-	}
-
-	P_CMD(SH);
-	P_CMD(EX);
-	P_CMD(NB);
-	P_CMD(UN);
-	P_CMD(MAND);
-	P_CMD(RW);
-	P_CMD(READ);
-	P_CMD(WRITE);
-#undef P_OP
-
-	if (op)
-		printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", op);
-
-	return printed;
-}
-
-#define SCA_FLOCK syscall_arg__scnprintf_flock
-
 static const char *bpf_cmd[] = {
 	"MAP_CREATE", "MAP_LOOKUP_ELEM", "MAP_UPDATE_ELEM", "MAP_DELETE_ELEM",
 	"MAP_GET_NEXT_KEY", "PROG_LOAD",
@@ -548,57 +516,6 @@ static const char *tioctls[] = {
 static DEFINE_STRARRAY_OFFSET(tioctls, 0x5401);
 #endif /* defined(__i386__) || defined(__x86_64__) */
 
-#ifndef SECCOMP_SET_MODE_STRICT
-#define SECCOMP_SET_MODE_STRICT 0
-#endif
-#ifndef SECCOMP_SET_MODE_FILTER
-#define SECCOMP_SET_MODE_FILTER 1
-#endif
-
-static size_t syscall_arg__scnprintf_seccomp_op(char *bf, size_t size, struct syscall_arg *arg)
-{
-	int op = arg->val;
-	size_t printed = 0;
-
-	switch (op) {
-#define	P_SECCOMP_SET_MODE_OP(n) case SECCOMP_SET_MODE_##n: printed = scnprintf(bf, size, #n); break
-	P_SECCOMP_SET_MODE_OP(STRICT);
-	P_SECCOMP_SET_MODE_OP(FILTER);
-#undef P_SECCOMP_SET_MODE_OP
-	default: printed = scnprintf(bf, size, "%#x", op);			  break;
-	}
-
-	return printed;
-}
-
-#define SCA_SECCOMP_OP  syscall_arg__scnprintf_seccomp_op
-
-#ifndef SECCOMP_FILTER_FLAG_TSYNC
-#define SECCOMP_FILTER_FLAG_TSYNC 1
-#endif
-
-static size_t syscall_arg__scnprintf_seccomp_flags(char *bf, size_t size,
-						   struct syscall_arg *arg)
-{
-	int printed = 0, flags = arg->val;
-
-#define	P_FLAG(n) \
-	if (flags & SECCOMP_FILTER_FLAG_##n) { \
-		printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \
-		flags &= ~SECCOMP_FILTER_FLAG_##n; \
-	}
-
-	P_FLAG(TSYNC);
-#undef P_FLAG
-
-	if (flags)
-		printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags);
-
-	return printed;
-}
-
-#define SCA_SECCOMP_FLAGS syscall_arg__scnprintf_seccomp_flags
-
 #ifndef GRND_NONBLOCK
 #define GRND_NONBLOCK	0x0001
 #endif
@@ -634,6 +551,7 @@ static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size,
 	  .arg_parm	 = { [arg] = &strarray__##array, }
 
 #include "trace/beauty/eventfd.c"
+#include "trace/beauty/flock.c"
 #include "trace/beauty/futex_op.c"
 #include "trace/beauty/mmap.c"
 #include "trace/beauty/mode_t.c"
@@ -642,6 +560,7 @@ static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size,
 #include "trace/beauty/perf_event_open.c"
 #include "trace/beauty/pid.c"
 #include "trace/beauty/sched_policy.c"
+#include "trace/beauty/seccomp.c"
 #include "trace/beauty/signum.c"
 #include "trace/beauty/socket_type.c"
 #include "trace/beauty/waitid_options.c"