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authorCatalin Marinas <catalin.marinas@arm.com>2012-03-05 11:49:31 +0000
committerCatalin Marinas <catalin.marinas@arm.com>2012-09-17 13:42:10 +0100
commit2c020ed8d148f7562c01abaf875c9bbfb9a40a83 (patch)
tree99cfa4fb57c840aad51b4d7b7793ca37b947c2f0 /arch/arm64/include/asm/uaccess.h
parentarm64: VDSO support (diff)
downloadlinux-dev-2c020ed8d148f7562c01abaf875c9bbfb9a40a83.tar.xz
linux-dev-2c020ed8d148f7562c01abaf875c9bbfb9a40a83.zip
arm64: Signal handling support
This patch adds support for signal handling. The sigreturn is done via VDSO, introduced by a previous patch. The SA_RESTORER is still defined as it is required for 32-bit (compat) support but it is not to be used for 64-bit applications. Signed-off-by: Will Deacon <will.deacon@arm.com> Signed-off-by: Catalin Marinas <catalin.marinas@arm.com> Acked-by: Tony Lindgren <tony@atomide.com> Acked-by: Nicolas Pitre <nico@linaro.org> Acked-by: Olof Johansson <olof@lixom.net> Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
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