From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> To: Marc Zyngier <maz@kernel.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tsahee Zidenberg <tsahee@annapurnalabs.com>, Antoine Tenart <atenart@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Andrew Lunn <andrew@lunn.ch>, Gregory Clement <gregory.clement@bootlin.com>, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Subject: [PATCH v1 1/7] irqchip: Switch to bitmap_zalloc() Date: Fri, 18 Jun 2021 18:16:51 +0300 [thread overview] Message-ID: <20210618151657.65305-1-andriy.shevchenko@linux.intel.com> (raw) Switch to bitmap_zalloc() to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/irqchip/irq-partition-percpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-partition-percpu.c b/drivers/irqchip/irq-partition-percpu.c index 89c23a1566dc..8e76d2913e6b 100644 --- a/drivers/irqchip/irq-partition-percpu.c +++ b/drivers/irqchip/irq-partition-percpu.c @@ -215,8 +215,7 @@ struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, goto out; desc->domain = d; - desc->bitmap = kcalloc(BITS_TO_LONGS(nr_parts), sizeof(long), - GFP_KERNEL); + desc->bitmap = bitmap_zalloc(nr_parts, GFP_KERNEL); if (WARN_ON(!desc->bitmap)) goto out; -- 2.30.2
WARNING: multiple messages have this Message-ID (diff)
From: Andy Shevchenko <andriy.shevchenko@linux.intel.com> To: Marc Zyngier <maz@kernel.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Cc: Tsahee Zidenberg <tsahee@annapurnalabs.com>, Antoine Tenart <atenart@kernel.org>, Thomas Gleixner <tglx@linutronix.de>, Andrew Lunn <andrew@lunn.ch>, Gregory Clement <gregory.clement@bootlin.com>, Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> Subject: [PATCH v1 1/7] irqchip: Switch to bitmap_zalloc() Date: Fri, 18 Jun 2021 18:16:51 +0300 [thread overview] Message-ID: <20210618151657.65305-1-andriy.shevchenko@linux.intel.com> (raw) Switch to bitmap_zalloc() to show clearly what we are allocating. Besides that it returns pointer of bitmap type instead of opaque void *. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> --- drivers/irqchip/irq-partition-percpu.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/irqchip/irq-partition-percpu.c b/drivers/irqchip/irq-partition-percpu.c index 89c23a1566dc..8e76d2913e6b 100644 --- a/drivers/irqchip/irq-partition-percpu.c +++ b/drivers/irqchip/irq-partition-percpu.c @@ -215,8 +215,7 @@ struct partition_desc *partition_create_desc(struct fwnode_handle *fwnode, goto out; desc->domain = d; - desc->bitmap = kcalloc(BITS_TO_LONGS(nr_parts), sizeof(long), - GFP_KERNEL); + desc->bitmap = bitmap_zalloc(nr_parts, GFP_KERNEL); if (WARN_ON(!desc->bitmap)) goto out; -- 2.30.2 _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
next reply other threads:[~2021-06-18 15:16 UTC|newest] Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-18 15:16 Andy Shevchenko [this message] 2021-06-18 15:16 ` [PATCH v1 1/7] irqchip: Switch to bitmap_zalloc() Andy Shevchenko 2021-06-18 15:16 ` [PATCH v1 2/7] irqchip/alpine-msi: " Andy Shevchenko 2021-06-18 15:16 ` Andy Shevchenko 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] " irqchip-bot for Andy Shevchenko 2021-06-18 15:16 ` [PATCH v1 3/7] irqchip/gic-v2m: " Andy Shevchenko 2021-06-18 15:16 ` Andy Shevchenko 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] " irqchip-bot for Andy Shevchenko 2021-06-18 15:16 ` [PATCH v1 4/7] irqchip/gic-v3: " Andy Shevchenko 2021-06-18 15:16 ` Andy Shevchenko 2021-07-26 17:05 ` Marc Zyngier 2021-07-26 17:05 ` Marc Zyngier 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] " irqchip-bot for Andy Shevchenko 2021-06-18 15:16 ` [PATCH v1 5/7] irqchip/ls-scfg-msi: Switch to devm_bitmap_zalloc() Andy Shevchenko 2021-06-18 15:16 ` Andy Shevchenko 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] " irqchip-bot for Andy Shevchenko 2021-06-18 15:16 ` [PATCH v1 6/7] irqchip/mvebu-gicp: " Andy Shevchenko 2021-06-18 15:16 ` Andy Shevchenko 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] " irqchip-bot for Andy Shevchenko 2021-06-18 15:16 ` [PATCH v1 7/7] irqchip/mvebu-odmi: Switch to bitmap_zalloc() Andy Shevchenko 2021-06-18 15:16 ` Andy Shevchenko 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] " irqchip-bot for Andy Shevchenko 2021-07-26 17:12 ` [irqchip: irq/irqchip-next] irqchip/partitions: " irqchip-bot for Andy Shevchenko 2021-07-26 17:12 ` [PATCH v1 1/7] irqchip: " Marc Zyngier 2021-07-26 17:12 ` Marc Zyngier
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