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tools lib api fs: Replace debugfs/tracefs objects interface with fs.c

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Switching to the fs.c related filesystem framework.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: David Ahern <dsahern@gmail.com>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/1441180605-24737-14-git-send-email-jolsa@kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2015-09-02 09:56:43 +02:00
committed by Arnaldo Carvalho de Melo
parent 4f234f06d6
commit 4605eab348
11 changed files with 23 additions and 29 deletions
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15
tools/lib/api/fs/tracing_path.c
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@@ -7,8 +7,7 @@
#include <string.h>
#include <errno.h>
#include <unistd.h>
#include "debugfs.h"
#include "tracefs.h"
#include "fs.h"
#include "tracing_path.h"
@@ -29,7 +28,7 @@ static const char *tracing_path_tracefs_mount(void)
{
const char *mnt;
mnt = tracefs_mount(NULL);
mnt = tracefs__mount();
if (!mnt)
return NULL;
@@ -42,7 +41,7 @@ static const char *tracing_path_debugfs_mount(void)
{
const char *mnt;
mnt = debugfs_mount(NULL);
mnt = debugfs__mount();
if (!mnt)
return NULL;
@@ -96,7 +95,7 @@ static int strerror_open(int err, char *buf, size_t size, const char *filename)
* want some tracepoint which wasn't compiled in your kernel.
* - jirka
*/
if (debugfs_configured() || tracefs_configured()) {
if (debugfs__configured() || tracefs__configured()) {
snprintf(buf, size,
"Error:\tFile %s/%s not found.\n"
"Hint:\tPerhaps this kernel misses some CONFIG_ setting to enable this feature?.\n",
@@ -110,13 +109,13 @@ static int strerror_open(int err, char *buf, size_t size, const char *filename)
"Hint:\tTry 'sudo mount -t debugfs nodev /sys/kernel/debug'");
break;
case EACCES: {
const char *mountpoint = debugfs_find_mountpoint();
const char *mountpoint = debugfs__mountpoint();
if (!access(mountpoint, R_OK) && strncmp(filename, "tracing/", 8) == 0) {
const char *tracefs_mntpoint = tracefs_find_mountpoint();
const char *tracefs_mntpoint = tracefs__mountpoint();
if (tracefs_mntpoint)
mountpoint = tracefs_find_mountpoint();
mountpoint = tracefs__mountpoint();
}
snprintf(buf, size,