Re: [PATCH] percpu: improve percpu_alloc_percpu event trace

[Steven Rostedt]

On Tue, 10 May 2022 07:22:02 +0300
Vasily Averin <vvs@xxxxxxxxxx> wrote:

> ... and when  __def_gfpflag_names() traslates them to unsigned long
> 
>        {(unsigned long)GFP_DMA,                "GFP_DMA"},             \
>        {(unsigned long)__GFP_HIGHMEM,          "__GFP_HIGHMEM"},       \
>        {(unsigned long)GFP_DMA32,              "GFP_DMA32"},           \
> 
> ... it leads to sparse warnings bacuse type gfp_t was declared as 'bitwise'

Ah' it's the printing of the flag bits. Got it.

-- Steve