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| author | Dave Martin <dave.martin@linaro.org> | 2011-12-07 16:38:04 +0100 |
|---|---|---|
| committer | Dave Martin <dave.martin@linaro.org> | 2011-12-19 14:47:39 +0100 |
| commit | 3b55658aefbf82646a246f3c8a14b9b8a24198a9 (patch) | |
| tree | 9d878552336a55c8eff7745e43cc6e5108cf6dce /arch/arm/mach-exynos | |
| parent | ARM: l2x0/pl310: Refactor Kconfig to be more maintainable (diff) | |
| download | linux-3b55658aefbf82646a246f3c8a14b9b8a24198a9.tar.xz linux-3b55658aefbf82646a246f3c8a14b9b8a24198a9.zip | |
ARM: SMP: Refactor Kconfig to be more maintainable
Making SMP depend on (huge list of MACH_ and ARCH_ configs) is
bothersome to maintain and likely to lead to merge conflicts.
This patch moves the knowledge of which platforms are SMP-capable
to the individual machines. To enable this, a new HAVE_SMP config
option is introduced to allow machines to indicate that they can
run in a SMP configuration.
Signed-off-by: Dave Martin <dave.martin@linaro.org>
Acked-by: Linus Walleij <linus.walleij@linaro.org>
(for nomadik, ux500)
Acked-by: Tony Lindgren <tony@atomide.com>
(for omap)
Acked-by: Kukjin Kim <kgene.kim@samsung.com>
(for exynos)
Acked-by: Sascha Hauer <s.hauer@pengutronix.de>
(for imx)
Acked-by: Olof Johansson <olof@lixom.net>
(for tegra)
Diffstat (limited to 'arch/arm/mach-exynos')
| -rw-r--r-- | arch/arm/mach-exynos/Kconfig | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig index 7f2347bd6ccc..e1efbca2a539 100644 --- a/arch/arm/mach-exynos/Kconfig +++ b/arch/arm/mach-exynos/Kconfig @@ -17,6 +17,7 @@ choice config ARCH_EXYNOS4 bool "SAMSUNG EXYNOS4" + select HAVE_SMP select MIGHT_HAVE_CACHE_L2X0 help Samsung EXYNOS4 SoCs based systems |