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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-27 19:57:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2023-04-27 19:57:00 -0700 |
| commit | 33afd4b76393627477e878b3b195d606e585d816 (patch) | |
| tree | 8cc619598c8946e4195c32905e9531392a2be6cb /scripts/gdb/linux/proc.py | |
| parent | 7fa8a8ee9400fe8ec188426e40e481717bc5e924 (diff) | |
| parent | d88f2f72ca89ead8743ee15e547274ba248e7c59 (diff) | |
| download | lwn-33afd4b76393627477e878b3b195d606e585d816.tar.gz lwn-33afd4b76393627477e878b3b195d606e585d816.zip | |
Merge tag 'mm-nonmm-stable-2023-04-27-16-01' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
"Mainly singleton patches all over the place.
Series of note are:
- updates to scripts/gdb from Glenn Washburn
- kexec cleanups from Bjorn Helgaas"
* tag 'mm-nonmm-stable-2023-04-27-16-01' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (50 commits)
mailmap: add entries for Paul Mackerras
libgcc: add forward declarations for generic library routines
mailmap: add entry for Oleksandr
ocfs2: reduce ioctl stack usage
fs/proc: add Kthread flag to /proc/$pid/status
ia64: fix an addr to taddr in huge_pte_offset()
checkpatch: introduce proper bindings license check
epoll: rename global epmutex
scripts/gdb: add GDB convenience functions $lx_dentry_name() and $lx_i_dentry()
scripts/gdb: create linux/vfs.py for VFS related GDB helpers
uapi/linux/const.h: prefer ISO-friendly __typeof__
delayacct: track delays from IRQ/SOFTIRQ
scripts/gdb: timerlist: convert int chunks to str
scripts/gdb: print interrupts
scripts/gdb: raise error with reduced debugging information
scripts/gdb: add a Radix Tree Parser
lib/rbtree: use '+' instead of '|' for setting color.
proc/stat: remove arch_idle_time()
checkpatch: check for misuse of the link tags
checkpatch: allow Closes tags with links
...
Diffstat (limited to 'scripts/gdb/linux/proc.py')
| -rw-r--r-- | scripts/gdb/linux/proc.py | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/scripts/gdb/linux/proc.py b/scripts/gdb/linux/proc.py index 09cd871925a5..43c687e7a69d 100644 --- a/scripts/gdb/linux/proc.py +++ b/scripts/gdb/linux/proc.py @@ -1,3 +1,4 @@ +# SPDX-License-Identifier: GPL-2.0 # # gdb helper commands and functions for Linux kernel debugging # @@ -16,6 +17,7 @@ from linux import constants from linux import utils from linux import tasks from linux import lists +from linux import vfs from struct import * @@ -170,16 +172,16 @@ values of that process namespace""" gdb.write("{:^18} {:^15} {:>9} {} {} options\n".format( "mount", "super_block", "devname", "pathname", "fstype")) - for vfs in lists.list_for_each_entry(namespace['list'], + for mnt in lists.list_for_each_entry(namespace['list'], mount_ptr_type, "mnt_list"): - devname = vfs['mnt_devname'].string() + devname = mnt['mnt_devname'].string() devname = devname if devname else "none" pathname = "" - parent = vfs + parent = mnt while True: mntpoint = parent['mnt_mountpoint'] - pathname = utils.dentry_name(mntpoint) + pathname + pathname = vfs.dentry_name(mntpoint) + pathname if (parent == parent['mnt_parent']): break parent = parent['mnt_parent'] @@ -187,14 +189,14 @@ values of that process namespace""" if (pathname == ""): pathname = "/" - superblock = vfs['mnt']['mnt_sb'] + superblock = mnt['mnt']['mnt_sb'] fstype = superblock['s_type']['name'].string() s_flags = int(superblock['s_flags']) - m_flags = int(vfs['mnt']['mnt_flags']) + m_flags = int(mnt['mnt']['mnt_flags']) rd = "ro" if (s_flags & constants.LX_SB_RDONLY) else "rw" gdb.write("{} {} {} {} {} {}{}{} 0 0\n".format( - vfs.format_string(), superblock.format_string(), devname, + mnt.format_string(), superblock.format_string(), devname, pathname, fstype, rd, info_opts(FS_INFO, s_flags), info_opts(MNT_INFO, m_flags))) |