From: ard.biesheuvel@linaro.org (Ard Biesheuvel)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/5] ARM: move VFP init to an earlier boot stage
Date: Tue, 25 Jun 2013 22:24:47 +0200 [thread overview]
Message-ID: <1372191891-24574-2-git-send-email-ard.biesheuvel@linaro.org> (raw)
In-Reply-To: <1372191891-24574-1-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 5dfbb0b..791993a 100644
--- a/arch/arm/vfp/vfpmodule.c
+++ b/arch/arm/vfp/vfpmodule.c
@@ -731,4 +731,4 @@ 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:[~2013-06-25 20:24 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-25 20:24 [PATCH v2 0/5] kernel mode NEON support Ard Biesheuvel
2013-06-25 20:24 ` Ard Biesheuvel [this message]
2013-06-25 20:24 ` [PATCH v2 2/5] ARM: be strict about FP exceptions in kernel mode Ard Biesheuvel
2013-06-25 20:24 ` [PATCH v2 3/5] ARM: add support for kernel mode NEON Ard Biesheuvel
2013-06-26 10:55 ` Ard Biesheuvel
2013-06-26 11:14 ` Will Deacon
2013-06-26 11:28 ` Ard Biesheuvel
2013-06-26 12:40 ` Will Deacon
2013-06-26 12:52 ` Ard Biesheuvel
2013-06-26 13:13 ` Ard Biesheuvel
2013-06-27 13:11 ` Ard Biesheuvel
2013-06-27 15:09 ` Will Deacon
2013-06-27 15:13 ` Catalin Marinas
2013-06-27 15:43 ` Ard Biesheuvel
2013-06-28 10:25 ` Ard Biesheuvel
2013-06-28 13:46 ` Jean-Christophe PLAGNIOL-VILLARD
2013-06-28 14:00 ` Ard Biesheuvel
2013-06-28 15:46 ` Catalin Marinas
2013-06-28 20:17 ` Ard Biesheuvel
2013-06-25 20:24 ` [PATCH v2 4/5] ARM: crypto: add NEON accelerated XOR implementation Ard Biesheuvel
2013-06-25 20:24 ` [PATCH v2 5/5] lib/raid6: add ARM-NEON accelerated syndrome calculation Ard Biesheuvel
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