From: ard.biesheuvel@linaro.org (Ard Biesheuvel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 2/5] ARM: move VFP init to an earlier boot stage
Date: Thu, 6 Jun 2013 17:03:02 +0200 [thread overview]
Message-ID: <1370530985-20619-3-git-send-email-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <1370530985-20619-1-git-send-email-ard.biesheuvel@linaro.org>
In order to use the NEON unit in the kernel, we should
initialize it a bit earlier in the boot process so NEON users
that like to do a quick benchmark at load time (like the
xor_blocks or RAID-6 code) find the NEON/VFP unit already
enabled.
Replaced late_initcall() with core_initcall().
Signed-off-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Acked-by: Nicolas Pitre <nico@linaro.org>
---
arch/arm/vfp/vfpmodule.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/arm/vfp/vfpmodule.c b/arch/arm/vfp/vfpmodule.c
index 1cdc13b..4c39f91 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -774,4 +774,4 @@ static int __init vfp_init(void)
return 0;
}
-late_initcall(vfp_init);
+core_initcall(vfp_init);
--
1.8.1.2
next prev parent reply other threads:[~2013-06-06 15:03 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-06 15:03 [PATCH 0/5] Kernel mode NEON for XOR and RAID6 Ard Biesheuvel
2013-06-06 15:03 ` [PATCH 1/5] ARM: add support for kernel mode NEON Ard Biesheuvel
2013-06-06 15:03 ` Ard Biesheuvel [this message]
2013-06-06 15:03 ` [PATCH 3/5] ARM: be strict about FP exceptions in kernel mode Ard Biesheuvel
2013-06-06 15:03 ` [PATCH 4/5] ARM: crypto: add NEON accelerated XOR implementation Ard Biesheuvel
2013-06-06 15:45 ` Nicolas Pitre
2013-06-06 15:03 ` [PATCH 5/5] lib/raid6: add ARM-NEON accelerated syndrome calculation Ard Biesheuvel
2013-06-06 15:55 ` Nicolas Pitre
2013-06-06 15:17 ` [PATCH 0/5] Kernel mode NEON for XOR and RAID6 Will Deacon
2013-06-06 15:52 ` Ard Biesheuvel
2013-06-06 16:17 ` Nicolas Pitre
2013-06-06 23:08 ` Rob Herring
2013-06-07 17:50 ` Will Deacon
2013-06-07 19:49 ` Ard Biesheuvel
2013-06-08 3:09 ` Nicolas Pitre
2013-06-21 9:33 ` Will Deacon
2013-06-21 10:08 ` Ard Biesheuvel
2013-06-21 14:58 ` Christopher Covington
2013-06-24 8:08 ` Ard Biesheuvel
2013-06-24 8:54 ` Russell King - ARM Linux
2013-06-24 9:10 ` Ard Biesheuvel
2013-06-25 13:56 ` Dave Martin
2013-06-25 14:14 ` Ard Biesheuvel
2013-06-25 14:29 ` Dave Martin
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