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Message-Id: <1363631337-13816-2-git-send-email-sboyd@codeaurora.org> Date: Mon, 18 Mar 2013 11:28:55 -0700 From: Stephen Boyd <sboyd@...eaurora.org> To: linux-arm-kernel@...ts.infradead.org Cc: linux-kernel@...r.kernel.org, linux-arm-msm@...r.kernel.org, Stepan Moskovchenko <stepanm@...eaurora.org> Subject: [PATCHv2 1/3] ARM: Clear IDIVT hwcap if CONFIG_ARM_THUMB=n Don't advertise support for the SDIV/UDIV thumb instructions if the kernel is not compiled with support for thumb userspace. This is in line with how we remove the THUMB hwcap in these configurations. Acked-by: Will Deacon <will.deacon@....com> Cc: Stepan Moskovchenko <stepanm@...eaurora.org> Signed-off-by: Stephen Boyd <sboyd@...eaurora.org> --- arch/arm/kernel/setup.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/arm/kernel/setup.c b/arch/arm/kernel/setup.c index 3f6cbb2..e2c8bbf 100644 --- a/arch/arm/kernel/setup.c +++ b/arch/arm/kernel/setup.c @@ -484,7 +484,7 @@ static void __init setup_processor(void) list->elf_name, ENDIANNESS); elf_hwcap = list->elf_hwcap; #ifndef CONFIG_ARM_THUMB - elf_hwcap &= ~HWCAP_THUMB; + elf_hwcap &= ~(HWCAP_THUMB | HWCAP_IDIVT); #endif feat_v6_fixup(); -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, hosted by The Linux Foundation -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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