Thank you for the fix.
At Tue, 23 Oct 2018 17:26:37 +1300, Thomas Munro <thomas.munro@enterprisedb.com> wrote in
<CAEepm=3BxOHw63Anwyx=pyy7Ju8cW6T0ZXNeKQS=WZp80hv_rg@mail.gmail.com>
> On Thu, Sep 6, 2018 at 9:57 PM Kyotaro HORIGUCHI
> <horiguchi.kyotaro@lab.ntt.co.jp> wrote:
> > And don't we need a description about this restriction in the
> > function comment?
>
> Ok, added.
Thank you. It looks good.
> While rebasing, I also changed WL_EXIT_ON_PM_DEATH's means of exit
> from exit(1) to proc_exit(1). In master we're quite inconsistent
> about that as you can see from the lines removed by this patch, but
> the comments for proc_exit() seem to insist that it is the one true
> way out. Other than an elog(DEBUG3) message, the main difference
> between proc_exit() and direct exit() seems to be the PROFILE_PID_DIR
> stuff that changes directory on the way out the door for gprof users.
It looks exactly like that for me, too.
> It looks like per-pid gmon files could have been achieved by setting
> environment variables[1][2], but I guess there is some value in doing
> it the same way on every platform.
>
> [1] https://sourceware.org/git/?p=glibc.git;a=blob;f=gmon/gmon.c;hb=HEAD#l354
> [2] https://github.com/freebsd/freebsd/blob/master/lib/libc/gmon/gmon.c#L154
Agreed. Anyway they don't allow the tweak for avworker.
It seems fine for me. I'm going to mark this ReadyForCommitter
after a few days of waiting for anyone who has more
comments/opinions.
https://commitfest.postgresql.org/20/1618/
regards.
--
Kyotaro Horiguchi
NTT Open Source Software Center
