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charset="gb2312" Content-Transfer-Encoding: quoted-printable

Is "request count" also written in the title? The previous "count" was changed to "r= equest_count"

=B7=A2=BC=FE=C8=CB: David= Hildenbrand <david@redhat.com>
=B7=A2=CB=CD=CA=B1=BC=E4: 2025=C4=EA8=D4=C220=C8=D5 17:14:10
=CA=D5=BC=FE=C8=CB: Xiang Gao; akpm@linux-foundation.org
=B3=AD=CB=CD: lorenzo.stoakes@oracle.com; Liam.Howlett@oracle.com; v= babka@suse.cz; rppt@kernel.org; surenb@google.com; mhocko@suse.com; linux-m= m@kvack.org; linux-kernel@vger.kernel.org; =B8=DF=CF=E8
=D6=F7=CC=E2: [External Mail]Re: [PATCH v2 1/1] mm/cma: add 'availab= le count' and 'total count' to trace_cma_alloc_start
 
[=CD=E2=B2=BF=D3=CA=BC=FE] =B4=CB=D3=CA=BC=FE=C0= =B4=D4=B4=D3=DA=D0=A1=C3=D7=B9=AB=CB=BE=CD=E2=B2=BF=A3=AC=C7=EB=BD=F7=C9=F7= =B4=A6=C0=ED=A1=A3=C8=F4=B6=D4=D3=CA=BC=FE=B0=B2=C8=AB=D0=D4=B4=E6=D2=C9=A3= =AC=C7=EB=BD=AB=D3=CA=BC=FE=D7=AA=B7=A2=B8=F8misec@xiaomi.com=BD=F8=D0=D0= =B7=B4=C0=A1

On 20.08.25 03:53, Xiang Gao wrote:
> From: gaoxiang17 <gaoxiang17@xiaomi.com>
>
> This makes cma info more intuitive during debugging.
>
> Signed-off-by: gaoxiang17 <gaoxiang17@xiaomi.com>
> ---
>   include/trace/events/cma.h | 19 +++++&= #43;+++++++------
>   mm/cma.c        &n= bsp;          |  2 +-=
>   2 files changed, 14 insertions(+), 7 deletions(-)
>
> diff --git a/include/trace/events/cma.h b/include/trace/events/cma.h > index 383c09f583ac..5655ac521fb5 100644
> --- a/include/trace/events/cma.h
> +++ b/include/trace/events/cma.h
> @@ -38,25 +38,32 @@ TRACE_EVENT(cma_release,
>
>   TRACE_EVENT(cma_alloc_start,
>
> -     TP_PROTO(const char *name, unsigned long cou= nt, unsigned int align),
> +     TP_PROTO(const char *name, unsigned long= request_count, unsigned long available_count,
> +           = ;  unsigned long total_count, unsigned int align),
>
> -     TP_ARGS(name, count, align),
> +     TP_ARGS(name, request_count, available_c= ount, total_count, align),
>
>       TP_STRUCT__entry(
>            = ;   __string(name, name)
> -           &nb= sp; __field(unsigned long, count)
> +           = ;  __field(unsigned long, request_count)
> +           = ;  __field(unsigned long, available_count)
> +           = ;  __field(unsigned long, total_count)
>            = ;   __field(unsigned int, align)
>       ),
>
>       TP_fast_assign(
>            = ;   __assign_str(name);
> -           &nb= sp; __entry->count =3D count;
> +           = ;  __entry->count =3D request_count;
> +           = ;  __entry->available_count =3D available_count;
> +           = ;  __entry->total_count =3D total_count;
>            = ;   __entry->align =3D align;
>       ),
>
> -     TP_printk("name=3D%s count=3D%lu align= =3D%u",
> +     TP_printk("name=3D%s count=3D%lu re= quest_count=3D%lu total_count=3D%lu align=3D%u",

"requested_count" ?

--
Cheers

David / dhildenb

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