linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Samuel Holland <samuel@sholland.org>
To: Thomas Gleixner <tglx@linutronix.de>,
	Marc Zyngier <maz@kernel.org>,
	Palmer Dabbelt <palmer@dabbelt.com>,
	Paul Walmsley <paul.walmsley@sifive.com>,
	Albert Ou <aou@eecs.berkeley.edu>
Cc: Samuel Holland <samuel@sholland.org>,
	Bartosz Golaszewski <brgl@bgdev.pl>, Guo Ren <guoren@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	Russell King <linux@armlinux.org.uk>,
	Wei Xu <xuwei5@hisilicon.com>,
	linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org
Subject: [PATCH v2 3/6] genirq: Refactor accessors to use irq_data_get_affinity_mask
Date: Thu, 16 Jun 2022 01:40:25 -0500	[thread overview]
Message-ID: <20220616064028.57933-4-samuel@sholland.org> (raw)
In-Reply-To: <20220616064028.57933-1-samuel@sholland.org>

A couple of functions directly reference the affinity mask. Route them
through irq_data_get_affinity_mask so they will pick up any refactoring
done there.

Signed-off-by: Samuel Holland <samuel@sholland.org>
---

(no changes since v1)

 include/linux/irq.h | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/linux/irq.h b/include/linux/irq.h
index 505308253d23..69ee4e2f36ce 100644
--- a/include/linux/irq.h
+++ b/include/linux/irq.h
@@ -879,16 +879,16 @@ static inline int irq_data_get_node(struct irq_data *d)
 	return irq_common_data_get_node(d->common);
 }
 
-static inline struct cpumask *irq_get_affinity_mask(int irq)
+static inline struct cpumask *irq_data_get_affinity_mask(struct irq_data *d)
 {
-	struct irq_data *d = irq_get_irq_data(irq);
-
-	return d ? d->common->affinity : NULL;
+	return d->common->affinity;
 }
 
-static inline struct cpumask *irq_data_get_affinity_mask(struct irq_data *d)
+static inline struct cpumask *irq_get_affinity_mask(int irq)
 {
-	return d->common->affinity;
+	struct irq_data *d = irq_get_irq_data(irq);
+
+	return d ? irq_data_get_affinity_mask(d) : NULL;
 }
 
 #ifdef CONFIG_GENERIC_IRQ_EFFECTIVE_AFF_MASK
@@ -910,7 +910,7 @@ static inline void irq_data_update_effective_affinity(struct irq_data *d,
 static inline
 struct cpumask *irq_data_get_effective_affinity_mask(struct irq_data *d)
 {
-	return d->common->affinity;
+	return irq_data_get_affinity_mask(d);
 }
 #endif
 
-- 
2.35.1


  parent reply	other threads:[~2022-06-16  6:41 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-06-16  6:40 [PATCH v2 0/6] genirq/irqchip: RISC-V PLIC cleanup and optimization Samuel Holland
2022-06-16  6:40 ` [PATCH v2 1/6] genirq: GENERIC_IRQ_EFFECTIVE_AFF_MASK depends on SMP Samuel Holland
2022-06-16  6:40 ` [PATCH v2 2/6] genirq: GENERIC_IRQ_IPI " Samuel Holland
2022-06-20  4:26   ` kernel test robot
2022-06-16  6:40 ` Samuel Holland [this message]
2022-06-16  6:40 ` [PATCH v2 4/6] genirq: Provide an IRQ affinity mask in non-SMP configs Samuel Holland
2022-06-18  9:01   ` Marc Zyngier
2022-06-21  4:03     ` Samuel Holland
2022-06-21  8:06       ` Marc Zyngier
2022-06-16  6:40 ` [PATCH v2 5/6] irqchip/sifive-plic: Make better use of the effective affinity mask Samuel Holland
2022-06-16  6:40 ` [PATCH v2 6/6] irqchip/sifive-plic: Separate the enable and mask operations Samuel Holland

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20220616064028.57933-4-samuel@sholland.org \
    --to=samuel@sholland.org \
    --cc=aou@eecs.berkeley.edu \
    --cc=brgl@bgdev.pl \
    --cc=guoren@kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-riscv@lists.infradead.org \
    --cc=linux@armlinux.org.uk \
    --cc=mark.rutland@arm.com \
    --cc=maz@kernel.org \
    --cc=palmer@dabbelt.com \
    --cc=paul.walmsley@sifive.com \
    --cc=tglx@linutronix.de \
    --cc=xuwei5@hisilicon.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).