lkml.org 
[lkml]   [2015]   [Sep]   [22]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH 8/9] tools vm: Fix build due to removal of tools/lib/api/fs/debugfs.h
Date
From: Arnaldo Carvalho de Melo <acme@redhat.com>

There were some changes in how this debugfs mounting helper is
implemented/exported and we forgot to check if there were other users
besides perf, fix it.

Need to do a make -C tools/ everytime we do changes to
tools/{lib,include} and other places where we're moving things from
tools/perf/ to be used by other tools/ living code.

Fixed:

$ make -C tools/vm
make: Entering directory '/home/git/linux/tools/vm'
make -C ../lib/api
make[1]: Entering directory '/home/git/linux/tools/lib/api'
CC fd/array.o
LD fd/libapi-in.o
CC fs/fs.o
CC fs/tracing_path.o
LD fs/libapi-in.o
CC cpu.o
LD libapi-in.o
AR libapi.a
make[1]: Leaving directory '/home/git/linux/tools/lib/api'
gcc -Wall -Wextra -I../lib/ -o page-types page-types.c ../lib/api/libapi.a
make: Leaving directory '/home/git/linux/tools/vm'
$

Reported-by: Vinson Lee <vlee@twopensource.com>
Tested-by: Vinson Lee <vlee@twopensource.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Matt Fleming <matt@codeblueprint.co.uk>
Cc: Raphael Beamonte <raphael.beamonte@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: David Ahern <dsahern@gmail.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Namhyung Kim <namhyung@kernel.org>
Fixes: 60a1133a5b39 ("tools lib api fs: Remove debugfs, tracefs and findfs objects")
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
---
tools/vm/page-types.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/tools/vm/page-types.c b/tools/vm/page-types.c
index 7f73fa32a590..bcf5ec760eb9 100644
--- a/tools/vm/page-types.c
+++ b/tools/vm/page-types.c
@@ -42,7 +42,7 @@
#include <sys/mman.h>
#include "../../include/uapi/linux/magic.h"
#include "../../include/uapi/linux/kernel-page-flags.h"
-#include <api/fs/debugfs.h>
+#include <api/fs/fs.h>

#ifndef MAX_PATH
# define MAX_PATH 256
@@ -188,7 +188,7 @@ static int kpageflags_fd;
static int opt_hwpoison;
static int opt_unpoison;

-static char *hwpoison_debug_fs;
+static const char *hwpoison_debug_fs;
static int hwpoison_inject_fd;
static int hwpoison_forget_fd;

@@ -487,7 +487,7 @@ static void prepare_hwpoison_fd(void)
{
char buf[MAX_PATH + 1];

- hwpoison_debug_fs = debugfs_mount(NULL);
+ hwpoison_debug_fs = debugfs__mount();
if (!hwpoison_debug_fs) {
perror("mount debugfs");
exit(EXIT_FAILURE);
--
2.1.0


\
 
 \ /
  Last update: 2015-09-23 04:21    [W:0.047 / U:0.348 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site