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Re: [PATCH 5/6] Optimize sighold implementation

From: Zack Weinberg <zackw at panix dot com>
To: Adhemerval Zanella <adhemerval dot zanella at linaro dot org>, libc-alpha at sourceware dot org
Date: Sun, 05 Nov 2017 19:15:25 +0000
Subject: Re: [PATCH 5/6] Optimize sighold implementation
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References: <1509745249-11404-1-git-send-email-adhemerval.zanella@linaro.org> <1509745249-11404-5-git-send-email-adhemerval.zanella@linaro.org>

On Fri, Nov 3, 2017 at 5:41 PM Adhemerval Zanella <adhemerval.zanella@linaro.org> wrote:

This patch simplifies sighold a bit by removing an extra sigprocmask
and using SIG_BLOCK (which union of the current set and the set argument).

LGtM. Might a similar improvement be possible for sigrelse?

Follow-Ups:
- Re: [PATCH 5/6] Optimize sighold implementation
  - From: Adhemerval Zanella

References:
- [PATCH 1/6] Consolidate Linux sigprocmask implementation (BZ #22391)
  - From: Adhemerval Zanella
- [PATCH 5/6] Optimize sighold implementation
  - From: Adhemerval Zanella

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