scripts/gdb: add mount point list command

lx-mounts will identify current mount points based on the 'init_task'
namespace by default, as we do not yet have a kernel thread list
implementation to select the current running thread.

Optionally, a user can specify a PID to list from that process'
namespace

Link: http://lkml.kernel.org/r/e614c7bc32d2350b4ff1627ec761a7148e65bfe6.1462865983.git.jan.kiszka@siemens.com
Signed-off-by: Kieran Bingham <kieran.bingham@linaro.org>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Kieran Bingham 2016-05-23 16:24:59 -07:00 committed by Linus Torvalds
parent e7165a2d7d
commit c1a153992e
2 changed files with 119 additions and 0 deletions

View file

@ -12,7 +12,11 @@
*
*/
#include <linux/fs.h>
#include <linux/mount.h>
/* We need to stringify expanded macros so that they can be parsed */
#define STRING(x) #x
#define XSTRING(x) STRING(x)
@ -30,3 +34,19 @@
<!-- end-c-headers -->
import gdb
/* linux/fs.h */
LX_VALUE(MS_RDONLY)
LX_VALUE(MS_SYNCHRONOUS)
LX_VALUE(MS_MANDLOCK)
LX_VALUE(MS_DIRSYNC)
LX_VALUE(MS_NOATIME)
LX_VALUE(MS_NODIRATIME)
/* linux/mount.h */
LX_VALUE(MNT_NOSUID)
LX_VALUE(MNT_NODEV)
LX_VALUE(MNT_NOEXEC)
LX_VALUE(MNT_NOATIME)
LX_VALUE(MNT_NODIRATIME)
LX_VALUE(MNT_RELATIME)