linux-kernel - [PATCH v2 0/4] eventfd: simplify signal helpers

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Date:   Wed, 22 Nov 2023 13:48:21 +0100
From:   Christian Brauner <brauner@...nel.org>
To:     linux-fsdevel@...r.kernel.org
Cc:     Christoph Hellwig <hch@....de>, Jan Kara <jack@...e.cz>,
        Vitaly Kuznetsov <vkuznets@...hat.com>,
        Sean Christopherson <seanjc@...gle.com>,
        Paolo Bonzini <pbonzini@...hat.com>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...hat.com>, Borislav Petkov <bp@...en8.de>,
        Dave Hansen <dave.hansen@...ux.intel.com>, x86@...nel.org,
        David Woodhouse <dwmw2@...radead.org>,
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        Moritz Fischer <mdf@...nel.org>, Xu Yilun <yilun.xu@...el.com>,
        Zhenyu Wang <zhenyuw@...ux.intel.com>,
        Zhi Wang <zhi.a.wang@...el.com>,
        Jani Nikula <jani.nikula@...ux.intel.com>,
        Joonas Lahtinen <joonas.lahtinen@...ux.intel.com>,
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        Christian Brauner <brauner@...nel.org>,
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Subject: [PATCH v2 0/4] eventfd: simplify signal helpers

Hey everyone,

This simplifies the eventfd_signal() and eventfd_signal_mask() helpers
significantly. They can be made void and not take any unnecessary
arguments.

I've added a few more simplifications based on Sean's suggestion.

Signed-off-by: Christian Brauner <brauner@...nel.org>

Changes in v2:
- further simplify helpers
- Link to v1: https://lore.kernel.org/r/20230713-vfs-eventfd-signal-v1-0-7fda6c5d212b@kernel.org

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---
base-commit: b85ea95d086471afb4ad062012a4d73cd328fa86
change-id: 20230713-vfs-eventfd-signal-0b0d167ad6ec