Re: [PATCH] percpu: improve percpu_alloc_percpu_fail event trace

On Mon, 22 Jan 2024 10:57:00 -0500 Steven Rostedt wrote: > On Mon, 22 Jan 2024 15:36:29 +0800 > George Guo wrote: > > > From: George Guo > > > > Add do_warn, warn_limit fields to the output of the > > percpu_alloc_percpu_fail ftrace event. > > >

[PATCH] percpu: improve percpu_alloc_percpu_fail event trace

From: George Guo Add do_warn, warn_limit fields to the output of the percpu_alloc_percpu_fail ftrace event. This is required to percpu_alloc failed with no warning showing. Signed-off-by: George Guo --- include/trace/events/percpu.h | 22 ++ mm/percpu.c