Catalin Marinas a41dc0e841 arm64: Implement cache_line_size() based on CTR_EL0.CWG ...

The hardware provides the maximum cache line size in the system via the
CTR_EL0.CWG bits. This patch implements the cache_line_size() function
to read such information, together with a sanity check if the statically
defined L1_CACHE_BYTES is smaller than the hardware value.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Will Deacon <will.deacon@arm.com>

2014-05-09 15:47:45 +01:00

..

vdso

arm64: vdso: fix coarse clock handling

2014-02-05 11:55:30 +00:00

.gitignore

arm64: Build infrastructure

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

arm64ksyms.c

arm64: use generic strnlen_user and strncpy_from_user functions

2013-12-19 17:43:06 +00:00

asm-offsets.c

arm64: kernel: cpu_{suspend/resume} implementation

2013-12-16 17:17:31 +00:00

cpu_ops.c

arm64: Slightly improve the warning on CPU0 enable-method

2013-10-31 16:37:26 +00:00

cputable.c

arm64: add CPU_HOTPLUG infrastructure

2013-10-25 11:33:21 +01:00

debug-monitors.c

arm64: debug: remove noisy, pointless warning

2014-04-25 16:46:50 +01:00

early_printk.c

arm64: fixmap: fix missing sub-page offset for earlyprintk

2014-05-03 22:20:31 +01:00

entry-fpsimd.S

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

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

entry.S

arm64: fix typo in entry.S

2014-01-13 13:55:13 +00:00

fpsimd.c

arm64: kernel: implement fpsimd CPU PM notifier

2013-12-16 17:17:32 +00:00

head.S

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2014-04-08 12:06:03 -07:00

hw_breakpoint.c

arm64, hw_breakpoint.c: Fix CPU hotplug callback registration

2014-03-20 13:43:44 +01:00

hyp-stub.S

arm64: add hypervisor stub

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

insn.c

arm64: introduce aarch64_insn_gen_{nop|branch_imm}() helper functions

2014-01-08 15:21:29 +00:00

io.c

arm64: Device specific operations

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

irq.c

arm64: add CPU_HOTPLUG infrastructure

2013-10-25 11:33:21 +01:00

jump_label.c

arm64, jump label: optimize jump label implementation

2014-01-08 15:23:53 +00:00

kgdb.c

arm64: KGDB: Add step debugging support

2014-02-26 11:16:25 +00:00

kuser32.S

arm64: atomics: fix use of acquire + release for full barrier semantics

2014-02-07 16:45:43 +00:00

Makefile

ARM64: perf: add support for perf registers API

2014-03-13 11:22:37 +00:00

module.c

arm64: move encode_insn_immediate() from module.c to insn.c

2014-01-08 15:21:29 +00:00

perf_event.c

arm64: fix !CONFIG_COMPAT build failures

2014-04-06 23:25:04 +01:00

perf_regs.c

arm64: fix !CONFIG_COMPAT build failures

2014-04-06 23:25:04 +01:00

process.c

Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux

2014-03-31 15:01:45 -07:00

psci.c

arm64: remove return value form psci_init()

2014-02-28 14:14:53 +00:00

ptrace.c

arm64: ptrace: avoid using HW_BREAKPOINT_EMPTY for disabled events

2013-12-19 17:41:25 +00:00

setup.c

arm64: Implement cache_line_size() based on CTR_EL0.CWG

2014-05-09 15:47:45 +01:00

signal32.c

Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs

2013-11-13 15:34:18 +09:00

signal.c

arm64: switch to generic sigaltstack

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

sleep.S

arm64: kernel: cpu_{suspend/resume} implementation

2013-12-16 17:17:31 +00:00

smp_spin_table.c

arm64: smp: make local symbol static

2014-03-13 11:22:41 +00:00

smp.c

arm64: topology: Implement basic CPU topology support

2014-03-04 10:30:07 +00:00

stacktrace.c

ARM64: unwind: Fix PC calculation

2014-02-17 09:16:33 +00:00

suspend.c

arm64: kernel: fix per-cpu offset restore on resume

2014-01-24 14:27:40 +00:00

sys32.S

arm64: compat: correct register concatenation for syscall wrappers

2013-10-25 15:59:36 +01:00

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: init: Move of_clk_init to time_init

2014-04-25 18:15:56 +01:00

topology.c

arm64: topology: Implement basic CPU topology support

2014-03-04 10:30:07 +00:00

traps.c

arm64: debug: consolidate software breakpoint handlers

2013-06-12 11:23:02 +01:00

vdso.c

arm64: vdso: clean up vdso_pagelist initialization

2014-02-26 11:16:30 +00:00

vmlinux.lds.S

arm64: Remove unused __data_loc variable

2013-12-20 12:04:48 +00:00