On Wed, Jul 3, 2024 at 6:58 AM Tao Liu <l...@redhat.com> wrote:

> Hi Lijiang & Zhijian,
>
> On Tue, Jul 2, 2024 at 8:23 PM lijiang <liji...@redhat.com> wrote:
> >
> > On Tue, Jul 2, 2024 at 2:31 PM Li Zhijian <lizhij...@fujitsu.com> wrote:
> >>
> >> Previously, if LIST_HEAD_FORMAT was not set, `list -r` will traverse the
> >> list in order, that doesn't obey the -r(reverse) semantics.
> >>
> >> Per the code, -r(LIST_HEAD_REVERSE) only work with LIST_HEAD_FORMAT and
> >> '-r' usage also says that "For a list linked with list_head structures",
> >> so it's reasonable to enable LIST_HEAD_FORMAT for it.
> >>
> >> Cc: Lianbo Jiang <liji...@redhat.com>
> >> Cc: Tao Liu <l...@redhat.com>
> >> Signed-off-by: Li Zhijian <lizhij...@fujitsu.com>
> >>
> >> ---
> >> V2: enable LIST_HEAD_FORMAT for -r option instead of fatal when -h/-H is
> >> not specified for -r. # Lianbo
> >> ---
> >>  tools.c | 1 +
> >>  1 file changed, 1 insertion(+)
> >>
> >> diff --git a/tools.c b/tools.c
> >> index 0f2db108838a..1022d579071a 100644
> >> --- a/tools.c
> >> +++ b/tools.c
> >> @@ -3370,6 +3370,7 @@ cmd_list(void)
> >>                         break;
> >>
> >>                 case 'r':
> >> +                       ld->flags |= LIST_HEAD_FORMAT;
> >>                         ld->flags |= LIST_HEAD_REVERSE;
> >>                         break;
> >>
> >
> > Thank you for the update, and this looks good to me. So for the v2: Ack.
> >
> LGTM, so ack
>
>
Applied(slightly modified in patch log):

https://github.com/crash-utility/crash/commit/ce4ddc742fbdde2fc966e79a19d6aa962e79448a

Thanks
Lianbo



> Thanks,
> Tao Liu
> >
> >>
> >> --
> >> 2.29.2
> >>
>
>
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