Catalin Marinas 5108c67c37 arm64: Execute DSB during thread switching for TLB/cache maintenance ...

The DSB following TLB or cache maintenance ops must be run on the same
CPU. With kernel preemption enabled or for user-space cache maintenance
this may not be the case. This patch adds an explicit DSB in the
__switch_to() function.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>

2013-04-25 17:45:48 +01:00

..

vdso

arm64: vdso: remove broken, redundant sequence counting for timezones

2013-01-10 10:43:43 +00:00

.gitignore

arm64: Build infrastructure

2012-09-17 13:42:21 +01:00

arm64ksyms.c

arm64: klib: Optimised atomic bitops

2013-03-21 17:39:31 +00:00

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

debug-monitors.c

arm64: Debugging support

2012-09-17 13:42:14 +01:00

early_printk.c

arm64: add support for 8250/16550 earlyprintk

2013-03-20 16:46:42 +00:00

entry-fpsimd.S

arm64: move FP-SIMD save/restore code to a macro

2012-12-05 11:26:50 +00:00

entry.S

arm64: add explicit symbols to ESR_EL1 decoding

2013-04-17 15:58:25 +01:00

fpsimd.c

arm64: Floating point and SIMD

2012-09-17 13:42:13 +01:00

head.S

arm64: head: match all affinity levels in the pen of the secondaries

2013-03-20 18:09:42 +00:00

hw_breakpoint.c

arm64: Debugging support

2012-09-17 13:42:14 +01:00

hyp-stub.S

arm64: add hypervisor stub

2012-12-05 11:26:49 +00:00

io.c

arm64: Device specific operations

2012-09-17 13:42:04 +01:00

irq.c

arm64: Use irqchip_init() for interrupt controller initialisation

2013-03-26 16:02:23 +00:00

kuser32.S

arm64: 32-bit (compat) applications support

2012-09-17 13:42:12 +01:00

Makefile

arm64: SMP: enable PSCI boot method

2013-01-29 16:56:37 +00:00

module.c

arm64: Loadable modules

2012-09-17 13:42:19 +01:00

perf_event.c

arm64: perf: add guest vs host discrimination

2013-01-29 16:56:17 +00:00

process.c

arm64: Execute DSB during thread switching for TLB/cache maintenance

2013-04-25 17:45:48 +01:00

psci.c

arm64: psci: add support for PSCI invocations from the kernel

2013-01-29 16:56:37 +00:00

ptrace.c

arm64: ptrace: use HW_BREAKPOINT_EMPTY type for disabled breakpoints

2012-10-18 20:15:34 +01:00

setup.c

arm64: kernel: initialise cpu_logical_map from the DT

2013-03-20 17:26:24 +00:00

signal32.c

arm64: Removed unused variable in compat_setup_rt_frame()

2013-03-18 10:12:56 +00:00

signal.c

arm64: switch to generic sigaltstack

2013-02-14 09:17:29 -05:00

smp_psci.c

arm64: psci: Use the MPIDR values from cpu_logical_map for cpu ids.

2013-03-26 11:58:10 +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

smp.c

arm64: smp: honour #address-size when parsing CPU reg property

2013-04-25 17:45:43 +01:00

stacktrace.c

arm64: Exception handling

2012-09-17 10:24:46 +01:00

sys32.S

switch lseek to COMPAT_SYSCALL_DEFINE

2013-02-24 10:52:26 -05:00

sys_compat.c

compat: generic compat_sys_sched_rr_get_interval() implementation

2012-12-17 17:15:18 -08:00

sys.c

arm64: switch to generic sigaltstack

2013-02-14 09:17:29 -05:00

time.c

arm64: move from arm_generic to arm_arch_timer

2013-01-31 15:51:59 +00:00

traps.c

taint: add explicit flag to show whether lock dep is still OK.

2013-01-21 17:17:57 +10:30

vdso.c

arm64: vdso: remove broken, redundant sequence counting for timezones

2013-01-10 10:43:43 +00:00

vmlinux.lds.S

arm64: Build infrastructure

2012-09-17 13:42:21 +01:00