From: hch@infradead.org (Christoph Hellwig) To: linux-riscv@lists.infradead.org Subject: [PATCH 1/4] irqchip: sifive-plic: Pre-compute context hart base and enable base Date: Fri, 9 Nov 2018 00:42:56 -0800 [thread overview] Message-ID: <20181109084256.GA6508@infradead.org> (raw) In-Reply-To: <20181022114517.22748-2-anup@brainfault.org> On Mon, Oct 22, 2018 at 05:15:14PM +0530, Anup Patel wrote: > This patch does following optimizations: > 1. Pre-compute hart base for each context handler > 2. Pre-compute enable base for each context handler Why? > 3. Have enable lock for each context handler instead > of global plic_toggle_lock Why? Also even if you want this it should be a separate patch. > #define PRIORITY_BASE 0 > -#define PRIORITY_PER_ID 4 > +#define PRIORITY_PER_ID 4 Also please drop the random whitespace changes.
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@infradead.org> To: Anup Patel <anup@brainfault.org> Cc: Daniel Lezcano <daniel.lezcano@linaro.org>, Jason Cooper <jason@lakedaemon.net>, Marc Zyngier <marc.zyngier@arm.com>, Palmer Dabbelt <palmer@sifive.com>, linux-kernel@vger.kernel.org, Christoph Hellwig <hch@infradead.org>, Atish Patra <atish.patra@wdc.com>, Albert Ou <aou@eecs.berkeley.edu>, Thomas Gleixner <tglx@linutronix.de>, linux-riscv@lists.infradead.org Subject: Re: [PATCH 1/4] irqchip: sifive-plic: Pre-compute context hart base and enable base Date: Fri, 9 Nov 2018 00:42:56 -0800 [thread overview] Message-ID: <20181109084256.GA6508@infradead.org> (raw) Message-ID: <20181109084256.NqIB8k5qsi8k1k0ubOBZZE7jf4C3NeASSjlJMiUtzZU@z> (raw) In-Reply-To: <20181022114517.22748-2-anup@brainfault.org> On Mon, Oct 22, 2018 at 05:15:14PM +0530, Anup Patel wrote: > This patch does following optimizations: > 1. Pre-compute hart base for each context handler > 2. Pre-compute enable base for each context handler Why? > 3. Have enable lock for each context handler instead > of global plic_toggle_lock Why? Also even if you want this it should be a separate patch. > #define PRIORITY_BASE 0 > -#define PRIORITY_PER_ID 4 > +#define PRIORITY_PER_ID 4 Also please drop the random whitespace changes. _______________________________________________ linux-riscv mailing list linux-riscv@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-riscv
next prev parent reply other threads:[~2018-11-09 8:42 UTC|newest] Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top 2018-10-22 11:45 [PATCH 0/4] IRQ affinity support in PLIC driver Anup Patel 2018-10-22 11:45 ` Anup Patel 2018-10-22 11:45 ` [PATCH 1/4] irqchip: sifive-plic: Pre-compute context hart base and enable base Anup Patel 2018-10-22 11:45 ` Anup Patel 2018-11-09 8:42 ` Christoph Hellwig [this message] 2018-11-09 8:42 ` Christoph Hellwig 2018-11-12 4:27 ` Anup Patel 2018-11-12 4:27 ` Anup Patel 2018-10-22 11:45 ` [PATCH 2/4] irqchip: sifive-plic: More flexible plic_irq_toggle() Anup Patel 2018-10-22 11:45 ` Anup Patel 2018-11-09 8:43 ` Christoph Hellwig 2018-11-09 8:43 ` Christoph Hellwig 2018-11-12 12:33 ` Anup Patel 2018-11-12 12:33 ` Anup Patel 2018-10-22 11:45 ` [PATCH 3/4] irqchip: sifive-plic: Differentiate between PLIC handler and context Anup Patel 2018-10-22 11:45 ` Anup Patel 2018-10-22 11:45 ` [PATCH 4/4] irqchip: sifive-plic: Implement irq_set_affinity() for SMP host Anup Patel 2018-10-22 11:45 ` Anup Patel
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