From: Yao Qi <yao@codesourcery.com>
To: Pedro Alves <palves@redhat.com>
Cc: <gdb-patches@sourceware.org>
Subject: Re: [PATCH 4/8] linux-nat.c: clean up pending status checking and resuming LWPs
Date: Tue, 06 Jan 2015 08:12:00 -0000 [thread overview]
Message-ID: <87a91wuy2p.fsf@codesourcery.com> (raw)
In-Reply-To: <1419625871-28848-5-git-send-email-palves@redhat.com> (Pedro Alves's message of "Fri, 26 Dec 2014 20:31:07 +0000")
Pedro Alves <palves@redhat.com> writes:
> Whenever we resume an LWP, we must clear a few flags and flush the
> LWPs register cache. Instead of open coding that in many places, use
> an helper function.
After this patch, the behavior is changed to flush the LWP's register
cache rather than register cache of all LWPs (registers_changed ->
registers_changed_ptid (lp->ptid)), right? Although I believe the
change is correct, we should mention it in the commit log.
--
Yao (齐尧)
next prev parent reply other threads:[~2015-01-06 8:12 UTC|newest]
Thread overview: 23+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-12-26 20:31 [PATCH 0/8] Linux: starvation avoidance in non-stop mode Pedro Alves
2014-12-26 20:31 ` [PATCH 2/8] watch_thread_num.exp and targets with fairer event reporting Pedro Alves
2014-12-26 20:31 ` [PATCH 1/8] gdb.threads/{siginfo-thread.c,watchthreads-reorder.c,ia64-sigill.c} races with GDB Pedro Alves
2015-01-06 6:20 ` Yao Qi
2014-12-26 20:31 ` [PATCH 3/8] cleanup and speed up (software_)breakpoint_inserted_here_p Pedro Alves
2014-12-26 20:32 ` [PATCH 4/8] linux-nat.c: clean up pending status checking and resuming LWPs Pedro Alves
2015-01-06 8:12 ` Yao Qi [this message]
2015-01-07 13:22 ` Pedro Alves
2015-01-07 14:10 ` Yao Qi
2014-12-26 20:32 ` [PATCH 7/8] [gdbserver] linux-low.c: better starvation avoidance, handle non-stop mode too Pedro Alves
2014-12-26 20:32 ` [PATCH 6/8] linux-nat.c: " Pedro Alves
2015-01-07 7:06 ` Yao Qi
2015-01-07 13:22 ` Pedro Alves
2015-01-07 14:08 ` Yao Qi
2015-01-07 14:36 ` Pedro Alves
2014-12-26 20:32 ` [PATCH 5/8] linux-nat.c: always mark execing LWP as resumed Pedro Alves
2014-12-26 20:32 ` [PATCH 8/8] add non-stop test that stresses thread starvation issues Pedro Alves
2015-04-02 14:53 ` Yao Qi
2015-04-06 11:26 ` Pedro Alves
2015-04-07 10:10 ` Yao Qi
2015-04-07 10:22 ` Pedro Alves
2015-04-07 10:31 ` Yao Qi
2015-01-09 15:07 ` [PATCH 0/8] Linux: starvation avoidance in non-stop mode Pedro Alves
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