From: Florian Weimer <fw@deneb.enyo.de>
To: Adhemerval Zanella via Libc-alpha <libc-alpha@sourceware.org>
Subject: Re: [PATCH 2/4] ia64: Remove sigprocmask/sigblock objects from libpthread
Date: Tue, 21 Apr 2020 13:56:32 +0200 [thread overview]
Message-ID: <87o8rlrr0v.fsf@mid.deneb.enyo.de> (raw)
In-Reply-To: <20200313194827.4467-2-adhemerval.zanella@linaro.org> (Adhemerval Zanella via Libc-alpha's message of "Fri, 13 Mar 2020 16:48:25 -0300")
* Adhemerval Zanella via Libc-alpha:
> It is required because __libc_unwind_longjmp (used on thread
> cancellation) calls __sigprocmask. Replace with a direct call.
>
> The sigblock was never exported and thus unused.
Perhaps:
They are required because __libc_unwind_longjmp (used for thread
cancellation) calls __sigprocmask. Replace this with a direct call.
The sigblock function is not exported and is not used internally, so
it can be removed.
> Checked on cross build for ia64-linux-gnu.
I can put this through a build-many-glibcs.py run just to be sure
(once the first patch is ready as well), but change itself looks good
to me.
next prev parent reply other threads:[~2020-04-21 11:56 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-13 19:48 [PATCH v2 1/4] nptl: Move pthread_sigmask implementation to libc Adhemerval Zanella
2020-03-13 19:48 ` [PATCH 2/4] ia64: Remove sigprocmask/sigblock objects from libpthread Adhemerval Zanella
2020-04-17 13:25 ` Adhemerval Zanella
2020-04-21 11:56 ` Florian Weimer [this message]
2020-04-21 12:06 ` Adhemerval Zanella
2020-03-13 19:48 ` [PATCH v2 3/4] linux: Use pthread_sigmask on sigprocmask Adhemerval Zanella
2020-04-17 13:25 ` Adhemerval Zanella
2020-04-21 12:01 ` Florian Weimer
2020-04-21 12:30 ` Adhemerval Zanella
2020-04-21 12:35 ` Florian Weimer
2020-04-21 13:01 ` Adhemerval Zanella
2020-03-13 19:48 ` [PATCH 4/4] signal: Only handle on NSIG signals on signal functions (BZ #25657) Adhemerval Zanella
2020-04-17 13:25 ` Adhemerval Zanella
2020-04-21 12:53 ` Florian Weimer
2020-04-21 13:11 ` Adhemerval Zanella
2020-04-21 13:14 ` Florian Weimer
2020-04-21 13:29 ` Adhemerval Zanella
2020-04-21 13:47 ` Florian Weimer
2020-04-21 14:02 ` Adhemerval Zanella
2020-04-21 14:07 ` Florian Weimer
2020-04-21 14:10 ` Adhemerval Zanella
2020-04-21 14:35 ` Florian Weimer
2020-04-21 14:36 ` Adhemerval Zanella
2020-04-21 15:05 ` Andreas Schwab
2020-04-21 17:28 ` Florian Weimer
2020-04-21 17:49 ` Adhemerval Zanella
2020-04-21 18:40 ` Andreas Schwab
2020-04-21 19:00 ` Adhemerval Zanella
2020-04-21 21:14 ` Andreas Schwab
2020-04-22 8:32 ` Florian Weimer
2020-04-22 11:34 ` Adhemerval Zanella
2020-04-17 13:25 ` [PATCH v2 1/4] nptl: Move pthread_sigmask implementation to libc Adhemerval Zanella
2020-04-21 11:50 ` Florian Weimer
2020-04-21 14:06 ` Adhemerval Zanella
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