From: kuleshovmail@gmail.com (Alexnader Kuleshov)
To: linux-arm-kernel@lists.infradead.org
Subject: [RFC PATCH 2/3] arm64: Introduce IRQ stack
Date: Fri, 4 Sep 2015 23:12:47 +0600 [thread overview]
Message-ID: <20150904171247.GA1786@localhost> (raw)
In-Reply-To: <1441376587-12979-3-git-send-email-jungseoklee85@gmail.com>
Hello Jungseok,
On 09-04-15, Jungseok Lee wrote:
> +config IRQ_STACK
> + bool "Use separate kernel stack when handling interrupts"
> + depends on ARM64_4K_PAGES
> + help
> + Say Y here if you want to use separate kernel stack to handle both
> + hard and soft interrupts. As reduceing memory footprint regarding
> + kernel stack, it benefits low memory platforms.
s/reduceing/reducing
WARNING: multiple messages have this Message-ID (diff)
From: Alexnader Kuleshov <kuleshovmail@gmail.com>
To: Jungseok Lee <jungseoklee85@gmail.com>
Cc: catalin.marinas@arm.com, will.deacon@arm.com,
linux-arm-kernel@lists.infradead.org,
linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH 2/3] arm64: Introduce IRQ stack
Date: Fri, 4 Sep 2015 23:12:47 +0600 [thread overview]
Message-ID: <20150904171247.GA1786@localhost> (raw)
In-Reply-To: <1441376587-12979-3-git-send-email-jungseoklee85@gmail.com>
Hello Jungseok,
On 09-04-15, Jungseok Lee wrote:
> +config IRQ_STACK
> + bool "Use separate kernel stack when handling interrupts"
> + depends on ARM64_4K_PAGES
> + help
> + Say Y here if you want to use separate kernel stack to handle both
> + hard and soft interrupts. As reduceing memory footprint regarding
> + kernel stack, it benefits low memory platforms.
s/reduceing/reducing
next prev parent reply other threads:[~2015-09-04 17:12 UTC|newest]
Thread overview: 52+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-04 14:23 [RFC PATCH 0/3] Implement IRQ stack on ARM64 Jungseok Lee
2015-09-04 14:23 ` Jungseok Lee
2015-09-04 14:23 ` [RFC PATCH 1/3] arm64: entry: Remove unnecessary calculation for S_SP in EL1h Jungseok Lee
2015-09-04 14:23 ` Jungseok Lee
2015-09-07 14:48 ` James Morse
2015-09-07 14:48 ` James Morse
2015-09-07 14:56 ` Mark Rutland
2015-09-07 14:56 ` Mark Rutland
2015-09-07 15:51 ` Jungseok Lee
2015-09-07 15:51 ` Jungseok Lee
2015-09-04 14:23 ` [RFC PATCH 2/3] arm64: Introduce IRQ stack Jungseok Lee
2015-09-04 14:23 ` Jungseok Lee
2015-09-04 17:12 ` Alexnader Kuleshov [this message]
2015-09-04 17:12 ` Alexnader Kuleshov
2015-09-07 14:08 ` Jungseok Lee
2015-09-07 14:08 ` Jungseok Lee
2015-09-07 14:48 ` James Morse
2015-09-07 14:48 ` James Morse
2015-09-08 14:28 ` Jungseok Lee
2015-09-08 14:28 ` Jungseok Lee
2015-09-04 14:23 ` [RFC PATCH 3/3] arm64: Reduce kernel stack size when using " Jungseok Lee
2015-09-04 14:23 ` Jungseok Lee
2015-09-07 14:33 ` [RFC PATCH 0/3] Implement IRQ stack on ARM64 James Morse
2015-09-07 14:33 ` James Morse
2015-09-07 14:36 ` [PATCH] arm64: kernel: Use a separate stack for irq interrupts James Morse
2015-09-07 14:36 ` James Morse
2015-09-07 15:48 ` Jungseok Lee
2015-09-07 15:48 ` Jungseok Lee
2015-09-07 16:06 ` James Morse
2015-09-07 16:06 ` James Morse
2015-09-07 16:34 ` Jungseok Lee
2015-09-07 16:34 ` Jungseok Lee
2015-09-08 1:45 ` AKASHI Takahiro
2015-09-08 1:45 ` AKASHI Takahiro
2015-09-08 6:44 ` AKASHI Takahiro
2015-09-08 6:44 ` AKASHI Takahiro
2015-09-08 14:59 ` Jungseok Lee
2015-09-08 14:59 ` Jungseok Lee
2015-09-08 7:51 ` AKASHI Takahiro
2015-09-08 7:51 ` AKASHI Takahiro
2015-09-08 14:54 ` Jungseok Lee
2015-09-08 14:54 ` Jungseok Lee
2015-09-08 16:47 ` James Morse
2015-09-08 16:47 ` James Morse
2015-09-09 13:22 ` Jungseok Lee
2015-09-09 13:22 ` Jungseok Lee
2015-09-09 18:13 ` James Morse
2015-09-09 18:13 ` James Morse
2015-09-10 23:30 ` Jungseok Lee
2015-09-10 23:30 ` Jungseok Lee
2015-09-07 15:42 ` [RFC PATCH 0/3] Implement IRQ stack on ARM64 Jungseok Lee
2015-09-07 15:42 ` Jungseok Lee
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