Re: [PATCH v5] tracing: Support to dump instance traces by ftrace_dump_on_oops

2024-02-29 Thread Huang Yiwei
On 2/27/2024 9:47 AM, Steven Rostedt wrote: On Thu, 8 Feb 2024 21:18:14 +0800 Huang Yiwei wrote: Currently ftrace only dumps the global trace buffer on an OOPs. For debugging a production usecase, instance trace will be helpful to check specific problems since global trace buffer may be use

Re: [PATCH v2 0/3] docs: submit-checklist: structure by category

2024-02-29 Thread Jani Nikula
On Thu, 29 Feb 2024, Lukas Bulwahn wrote: > from Jani Nikula: > - turn categories into subheadings > - use common heading adornment > - change to bullet or autonumbered lists > - propose those changes as separate additional patches I was hoping these cleanups would've come *first*, but up

Re: [PATCH v2 0/3] docs: submit-checklist: structure by category

2024-02-29 Thread Lukas Bulwahn
On Thu, Feb 29, 2024 at 11:25 AM Jani Nikula wrote: > > On Thu, 29 Feb 2024, Lukas Bulwahn wrote: > > from Jani Nikula: > > - turn categories into subheadings > > - use common heading adornment > > - change to bullet or autonumbered lists > > - propose those changes as separate additional

Re: [RFC PATCH 00/20] Introduce the famfs shared-memory file system

2024-02-29 Thread John Groves
Hi Dave! On 24/02/29 01:15PM, Dave Chinner wrote: > On Mon, Feb 26, 2024 at 08:05:58PM -0600, John Groves wrote: > > On 24/02/26 04:58PM, Luis Chamberlain wrote: > > > On Mon, Feb 26, 2024 at 1:16 PM John Groves wrote: > > > > > > > > On 24/02/26 07:53AM, Luis Chamberlain wrote: > > > > > On Mo

Re: [PATCH v5] tracing: Support to dump instance traces by ftrace_dump_on_oops

2024-02-29 Thread Steven Rostedt
On Thu, 29 Feb 2024 17:11:49 +0800 Huang Yiwei wrote: > > And you can add here as well: > > > > > > ftrace_dump_on_oops[=[<0|1|2|orig_cpu>,][[=<1|2|orig_cpu>][,...]] > > > > > > Thanks, > > > > --Steve > > > The explanation is below, I think it's correct? > - "ftrace_dump_on_oops," m

Re: [RFC PATCH 00/20] Introduce the famfs shared-memory file system

2024-02-29 Thread John Groves
On 24/02/29 08:52AM, Amir Goldstein wrote: > On Fri, Feb 23, 2024 at 7:42 PM John Groves wrote: > > > > This patch set introduces famfs[1] - a special-purpose fs-dax file system > > for sharable disaggregated or fabric-attached memory (FAM). Famfs is not > > CXL-specific in anyway way. > > > > * F

[PATCH] compiler.h: Explain how __is_constexpr() works

2024-02-29 Thread Kees Cook
The __is_constexpr() macro is dark magic. Shed some light on it with a comment to explain how and why it works. Acked-by: Gustavo A. R. Silva Signed-off-by: Kees Cook --- Cc: Rasmus Villemoes Cc: Miguel Ojeda Cc: Jani Nikula Cc: David Laight Cc: Nick Desaulniers Cc: Martin Uecker Cc: Jonat