Catalin Marinas 7992d60dc4 arm64: System calls handling ... 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: 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>		2012-09-17 13:42:08 +01:00
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asm-offsets.c	arm64: Assembly macros and definitions	2012-09-17 10:24:44 +01:00
cputable.c	arm64: CPU support	2012-09-17 13:41:59 +01:00
entry.S	arm64: Exception handling	2012-09-17 10:24:46 +01:00
head.S	arm64: Kernel booting and initialisation	2012-09-17 10:24:45 +01:00
io.c	arm64: Device specific operations	2012-09-17 13:42:04 +01:00
irq.c	arm64: IRQ handling	2012-09-17 13:42:02 +01:00
process.c	arm64: Process management	2012-09-17 13:41:58 +01:00
setup.c	arm64: Kernel booting and initialisation	2012-09-17 10:24:45 +01:00
smp.c	arm64: SMP support	2012-09-17 13:42:06 +01:00
stacktrace.c	arm64: Exception handling	2012-09-17 10:24:46 +01:00
sys.c	arm64: System calls handling	2012-09-17 13:42:08 +01:00
traps.c	arm64: Exception handling	2012-09-17 10:24:46 +01:00