From: Fernando Luis Vázquez Cao <fernando@oss.ntt.co.jp>
Date: Tue, 26 Sep 2006 08:52:33 +0000 (+0200)
Subject: [PATCH] Replace local_save_flags+local_irq_disable with
X-Git-Tag: v2.6.19-rc1~1077^2~124
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2b94ab2fd55768030e177a6ec224dedd031ad06b;p=pandora-kernel.git

[PATCH] Replace local_save_flags+local_irq_disable with

The combination of "local_save_flags" and "local_irq_disable" seems to be
equivalent to "local_irq_save" (see code snips below). Consequently, replace
occurrences of local_save_flags+local_irq_disable with local_irq_save.

* local_irq_save
#define raw_local_irq_save(flags) \
                do { (flags) = __raw_local_irq_save(); } while (0)

static inline unsigned long __raw_local_irq_save(void)
{
        unsigned long flags = __raw_local_save_flags();

        raw_local_irq_disable();

        return flags;
}

* local_save_flags
#define raw_local_save_flags(flags) \
                do { (flags) = __raw_local_save_flags(); } while (0)

Signed-off-by: Fernando Vazquez <fernando@intellilink.co.jp>
Signed-off-by: Andi Kleen <ak@suse.de>
---

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