Will Deacon ec45d1cfd3 arm64: mm: update CONTEXTIDR register to contain PID of current process ... This patch is a port of 575320d62 ("ARM: 7445/1: mm: update CONTEXTIDR register to contain PID of current process") from ARM that introduces a new Kconfig option which, when enabled, causes the kernel to write the PID of the current task into the CONTEXTIDR register on context switch. This is useful when analysing hardware trace, since writes to this register can be configured to emit an event into the trace stream. Signed-off-by: Will Deacon <will.deacon@arm.com> [catalin.marinas@arm.com: contextidr_thread_switch() moved to mmu_context.h] Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>		2013-02-11 18:24:18 +00:00
..
vdso
.gitignore
arm64ksyms.c
asm-offsets.c
cputable.c
debug-monitors.c
early_printk.c	arm64: Add simple earlyprintk support	2013-01-22 17:51:01 +00:00
entry-fpsimd.S
entry.S
fpsimd.c
head.S	arm64: Add simple earlyprintk support	2013-01-22 17:51:01 +00:00
hw_breakpoint.c
hyp-stub.S
io.c
irq.c
kuser32.S
Makefile	arm64: SMP: enable PSCI boot method	2013-01-29 16:56:37 +00:00
module.c
perf_event.c	arm64: perf: add guest vs host discrimination	2013-01-29 16:56:17 +00:00
process.c	arm64: mm: update CONTEXTIDR register to contain PID of current process	2013-02-11 18:24:18 +00:00
psci.c	arm64: psci: add support for PSCI invocations from the kernel	2013-01-29 16:56:37 +00:00
ptrace.c
setup.c	arm64: psci: add support for PSCI invocations from the kernel	2013-01-29 16:56:37 +00:00
signal.c
signal32.c	arm64: compat: use compat_uptr_t type for compat_ucontext.uc_link	2013-02-11 12:39:16 +00:00
smp.c	arm64: SMP: enable PSCI boot method	2013-01-29 16:56:37 +00:00
smp_psci.c	arm64: SMP: enable PSCI boot method	2013-01-29 16:56:37 +00:00
smp_spin_table.c	arm64: SMP: rework the SMP code to be enabling method agnostic	2013-01-29 16:56:37 +00:00
stacktrace.c
sys.c
sys32.S
sys_compat.c
time.c
traps.c
vdso.c
vmlinux.lds.S