- 04 10月, 2012 1 次提交
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由 David Howells 提交于
Split compound conditionals containing __KERNEL__ in Arm64 where possible to make it easier for the UAPI disintegration scripts to handle them. Signed-off-by: NDavid Howells <dhowells@redhat.com> Acked-by: NCatalin Marinas <catalin.marinas@arm.com>
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- 17 9月, 2012 1 次提交
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由 Catalin Marinas 提交于
This patch adds support for system calls coming from 64-bit applications. It uses the asm-generic/unistd.h definitions with the canonical set of system calls. The private system calls are only used for 32-bit (compat) applications as 64-bit ones can set the TLS and flush the caches entirely from user space. The sys_call_table is just an array defined in a C file and it contains pointers to the syscall functions. The array is 4KB aligned to allow the use of the ADRP instruction (longer range ADR) in entry.S. Signed-off-by: NWill Deacon <will.deacon@arm.com> Signed-off-by: NCatalin Marinas <catalin.marinas@arm.com> Acked-by: NTony Lindgren <tony@atomide.com> Acked-by: NNicolas Pitre <nico@linaro.org> Acked-by: NOlof Johansson <olof@lixom.net> Acked-by: NSantosh Shilimkar <santosh.shilimkar@ti.com>
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