diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-21 08:20:50 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-09-21 08:20:50 -0700 |
| commit | 7856a565416e0cf091f825b0e25c7a1b7abb650e (patch) | |
| tree | 0a04a0594167fc997b3b1299610b5ef95ab89f19 /scripts/gdb/linux/timerlist.py | |
| parent | 617a814f14b8914271f7a70366d72c6196d17663 (diff) | |
| parent | 5e06e08939df1cafef97a8e04f4b88c2806b538a (diff) | |
| download | lwn-7856a565416e0cf091f825b0e25c7a1b7abb650e.tar.gz lwn-7856a565416e0cf091f825b0e25c7a1b7abb650e.zip | |
Merge tag 'mm-nonmm-stable-2024-09-21-07-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
Pull non-MM updates from Andrew Morton:
"Many singleton patches - please see the various changelogs for
details.
Quite a lot of nilfs2 work this time around.
Notable patch series in this pull request are:
- "mul_u64_u64_div_u64: new implementation" by Nicolas Pitre, with
assistance from Uwe Kleine-König. Reimplement mul_u64_u64_div_u64()
to provide (much) more accurate results. The current implementation
was causing Uwe some issues in the PWM drivers.
- "xz: Updates to license, filters, and compression options" from
Lasse Collin. Miscellaneous maintenance and kinor feature work to
the xz decompressor.
- "Fix some GDB command error and add some GDB commands" from
Kuan-Ying Lee. Fixes and enhancements to the gdb scripts.
- "treewide: add missing MODULE_DESCRIPTION() macros" from Jeff
Johnson. Adds lots of MODULE_DESCRIPTIONs, thus fixing lots of
warnings about this.
- "nilfs2: add support for some common ioctls" from Ryusuke Konishi.
Adds various commonly-available ioctls to nilfs2.
- "This series fixes a number of formatting issues in kernel doc
comments" from Ryusuke Konishi does that.
- "nilfs2: prevent unexpected ENOENT propagation" from Ryusuke
Konishi. Fix issues where -ENOENT was being unintentionally and
inappropriately returned to userspace.
- "nilfs2: assorted cleanups" from Huang Xiaojia.
- "nilfs2: fix potential issues with empty b-tree nodes" from Ryusuke
Konishi fixes some issues which can occur on corrupted nilfs2
filesystems.
- "scripts/decode_stacktrace.sh: improve error reporting and
usability" from Luca Ceresoli does those things"
* tag 'mm-nonmm-stable-2024-09-21-07-52' of git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm: (103 commits)
list: test: increase coverage of list_test_list_replace*()
list: test: fix tests for list_cut_position()
proc: use __auto_type more
treewide: correct the typo 'retun'
ocfs2: cleanup return value and mlog in ocfs2_global_read_info()
nilfs2: remove duplicate 'unlikely()' usage
nilfs2: fix potential oob read in nilfs_btree_check_delete()
nilfs2: determine empty node blocks as corrupted
nilfs2: fix potential null-ptr-deref in nilfs_btree_insert()
user_namespace: use kmemdup_array() instead of kmemdup() for multiple allocation
tools/mm: rm thp_swap_allocator_test when make clean
squashfs: fix percpu address space issues in decompressor_multi_percpu.c
lib: glob.c: added null check for character class
nilfs2: refactor nilfs_segctor_thread()
nilfs2: use kthread_create and kthread_stop for the log writer thread
nilfs2: remove sc_timer_task
nilfs2: do not repair reserved inode bitmap in nilfs_new_inode()
nilfs2: eliminate the shared counter and spinlock for i_generation
nilfs2: separate inode type information from i_state field
nilfs2: use the BITS_PER_LONG macro
...
Diffstat (limited to 'scripts/gdb/linux/timerlist.py')
| -rw-r--r-- | scripts/gdb/linux/timerlist.py | 31 |
1 files changed, 16 insertions, 15 deletions
diff --git a/scripts/gdb/linux/timerlist.py b/scripts/gdb/linux/timerlist.py index 64bc87191003..98445671fe83 100644 --- a/scripts/gdb/linux/timerlist.py +++ b/scripts/gdb/linux/timerlist.py @@ -87,21 +87,22 @@ def print_cpu(hrtimer_bases, cpu, max_clock_bases): text += "\n" if constants.LX_CONFIG_TICK_ONESHOT: - fmts = [(" .{} : {}", 'nohz_mode'), - (" .{} : {} nsecs", 'last_tick'), - (" .{} : {}", 'tick_stopped'), - (" .{} : {}", 'idle_jiffies'), - (" .{} : {}", 'idle_calls'), - (" .{} : {}", 'idle_sleeps'), - (" .{} : {} nsecs", 'idle_entrytime'), - (" .{} : {} nsecs", 'idle_waketime'), - (" .{} : {} nsecs", 'idle_exittime'), - (" .{} : {} nsecs", 'idle_sleeptime'), - (" .{}: {} nsecs", 'iowait_sleeptime'), - (" .{} : {}", 'last_jiffies'), - (" .{} : {}", 'next_timer'), - (" .{} : {} nsecs", 'idle_expires')] - text += "\n".join([s.format(f, ts[f]) for s, f in fmts]) + TS_FLAG_STOPPED = 1 << 1 + TS_FLAG_NOHZ = 1 << 4 + text += f" .{'nohz':15s}: {int(bool(ts['flags'] & TS_FLAG_NOHZ))}\n" + text += f" .{'last_tick':15s}: {ts['last_tick']}\n" + text += f" .{'tick_stopped':15s}: {int(bool(ts['flags'] & TS_FLAG_STOPPED))}\n" + text += f" .{'idle_jiffies':15s}: {ts['idle_jiffies']}\n" + text += f" .{'idle_calls':15s}: {ts['idle_calls']}\n" + text += f" .{'idle_sleeps':15s}: {ts['idle_sleeps']}\n" + text += f" .{'idle_entrytime':15s}: {ts['idle_entrytime']} nsecs\n" + text += f" .{'idle_waketime':15s}: {ts['idle_waketime']} nsecs\n" + text += f" .{'idle_exittime':15s}: {ts['idle_exittime']} nsecs\n" + text += f" .{'idle_sleeptime':15s}: {ts['idle_sleeptime']} nsecs\n" + text += f" .{'iowait_sleeptime':15s}: {ts['iowait_sleeptime']} nsecs\n" + text += f" .{'last_jiffies':15s}: {ts['last_jiffies']}\n" + text += f" .{'next_timer':15s}: {ts['next_timer']}\n" + text += f" .{'idle_expires':15s}: {ts['idle_expires']} nsecs\n" text += "\njiffies: {}\n".format(jiffies) text += "\n" |