* [PATCH] sysctl: documentation: fix table format warning
@ 2022-01-09 5:56 Randy Dunlap
2022-01-10 12:24 ` Guilherme G. Piccoli
0 siblings, 1 reply; 2+ messages in thread
From: Randy Dunlap @ 2022-01-09 5:56 UTC (permalink / raw)
To: linux-kernel
Cc: Randy Dunlap, Stephen Rothwell, Guilherme G . Piccoli,
Andrew Morton, linux-mm
Fix malformed table warning in sysctl documentation:
(don't use ':'s)
Documentation/admin-guide/sysctl/kernel.rst:798: WARNING: Malformed table.
Text in column margin in table line 7.
===== ============================================
bit 0 print all tasks info
bit 1 print system memory info
bit 2 print timer info
bit 3 print locks info if ``CONFIG_LOCKDEP`` is on
bit 4 print ftrace buffer
bit 5: print all printk messages in buffer
bit 6: print all CPUs backtrace (if available in the arch)
Fixes: 934d51cad60c ("docs: sysctl/kernel: add missing bit to panic_print")
Fixes: addc64999934 ("panic: add option to dump all CPUs backtraces in panic_print")
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Cc: Guilherme G. Piccoli <gpiccoli@igalia.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: linux-mm@kvack.org
---
Documentation/admin-guide/sysctl/kernel.rst | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
--- linux-next-20220107.orig/Documentation/admin-guide/sysctl/kernel.rst
+++ linux-next-20220107/Documentation/admin-guide/sysctl/kernel.rst
@@ -795,8 +795,8 @@ bit 1 print system memory info
bit 2 print timer info
bit 3 print locks info if ``CONFIG_LOCKDEP`` is on
bit 4 print ftrace buffer
-bit 5: print all printk messages in buffer
-bit 6: print all CPUs backtrace (if available in the arch)
+bit 5 print all printk messages in buffer
+bit 6 print all CPUs backtrace (if available in the arch)
===== ============================================
So for example to print tasks and memory info on panic, user can::
^ permalink raw reply [flat|nested] 2+ messages in thread
* Re: [PATCH] sysctl: documentation: fix table format warning
2022-01-09 5:56 [PATCH] sysctl: documentation: fix table format warning Randy Dunlap
@ 2022-01-10 12:24 ` Guilherme G. Piccoli
0 siblings, 0 replies; 2+ messages in thread
From: Guilherme G. Piccoli @ 2022-01-10 12:24 UTC (permalink / raw)
To: Randy Dunlap, linux-kernel, Stephen Rothwell; +Cc: Andrew Morton, linux-mm
On 09/01/2022 02:56, Randy Dunlap wrote:
> Fix malformed table warning in sysctl documentation:
> (don't use ':'s)
>
> Documentation/admin-guide/sysctl/kernel.rst:798: WARNING: Malformed table.
> Text in column margin in table line 7.
>
> ===== ============================================
> bit 0 print all tasks info
> bit 1 print system memory info
> bit 2 print timer info
> bit 3 print locks info if ``CONFIG_LOCKDEP`` is on
> bit 4 print ftrace buffer
> bit 5: print all printk messages in buffer
> bit 6: print all CPUs backtrace (if available in the arch)
>
> Fixes: 934d51cad60c ("docs: sysctl/kernel: add missing bit to panic_print")
> Fixes: addc64999934 ("panic: add option to dump all CPUs backtraces in panic_print")
> Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
> Cc: Guilherme G. Piccoli <gpiccoli@igalia.com>
> Cc: Andrew Morton <akpm@linux-foundation.org>
> Cc: linux-mm@kvack.org
> ---
> Documentation/admin-guide/sysctl/kernel.rst | 4 ++--
> 1 file changed, 2 insertions(+), 2 deletions(-)
>
> --- linux-next-20220107.orig/Documentation/admin-guide/sysctl/kernel.rst
> +++ linux-next-20220107/Documentation/admin-guide/sysctl/kernel.rst
> @@ -795,8 +795,8 @@ bit 1 print system memory info
> bit 2 print timer info
> bit 3 print locks info if ``CONFIG_LOCKDEP`` is on
> bit 4 print ftrace buffer
> -bit 5: print all printk messages in buffer
> -bit 6: print all CPUs backtrace (if available in the arch)
> +bit 5 print all printk messages in buffer
> +bit 6 print all CPUs backtrace (if available in the arch)
> ===== ============================================
>
> So for example to print tasks and memory info on panic, user can::
Thanks a lot Randy and Stephen!
Reviewed-by: Guilherme G. Piccoli <gpiccoli@igalia.com>
^ permalink raw reply [flat|nested] 2+ messages in thread
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