iv/linux
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
linux/arch/arm/include/asm
History
Marek Szyprowski 5f41f9198f ARM: 8864/1: Add workaround for I-Cache line size mismatch between CPU cores 
Some big.LITTLE systems have I-Cache line size mismatch between
LITTLE and big cores. This patch adds a workaround for proper I-Cache
support on such systems. Without it, some class of the userspace code
(typically self-modifying) might suffer from random SIGILL failures.

Similar workaround already exists for ARM64 architecture. I has been
added by commit 116c81f427ff ("arm64: Work around systems with mismatched
cache line sizes").

Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
2019-06-20 22:29:58 +01:00
..
hardware
ARM: 8844/1: use unified assembler in assembly files
2019-02-26 11:26:07 +00:00
mach
Merge branch 'x86-timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2018-08-13 18:28:19 -07:00
xen
arm64/xen: fix xen-swiotlb cache flushing
2019-01-23 22:14:56 +01:00
arch_gicv3.h
ARM: some cleanups, direct physical timer assignment, cache sanitization
2019-03-15 15:00:28 -07:00
arch_timer.h
clocksource/arm_arch_timer: Use arch_timer_read_counter to access stable counters
2019-04-30 16:12:54 +01:00
arm-cci.h
…
asm-offsets.h
…
assembler.h
ARM: 8843/1: use unified assembler in headers
2019-02-26 11:26:06 +00:00
atomic.h
atomics/treewide: Clean up '*_andnot()' ifdeffery
2018-06-21 14:25:24 +02:00
auxvec.h
…
barrier.h
ARM: avoid Cortex-A9 livelock on tight dmb loops
2019-02-01 22:05:50 +00:00
bitops.h
ARM: 8785/1: use compiler built-ins for ffs and fls
2018-07-30 11:45:53 +01:00
bitrev.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
bL_switcher.h
…
bug.h
ARM: arrange show_pte() to issue severity-based messages
2019-06-20 22:29:23 +01:00
bugs.h
ARM: bugs: hook processor bug checking into SMP and suspend paths
2018-05-31 10:39:29 +01:00
cache.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cacheflush.h
ARM: 8864/1: Add workaround for I-Cache line size mismatch between CPU cores
2019-06-20 22:29:58 +01:00
cachetype.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
checksum.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
clocksource.h
arm/arm64: arch_timer: Use archdata to indicate vdso suitability
2016-09-23 17:19:25 +01:00
cmpxchg.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
compiler.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cp15.h
ARM: vdso: Remove dependency with the arch_timer driver internals
2019-04-30 16:09:07 +01:00
cpu.h
…
cpufeature.h
ARM: 8663/1: wire up HWCAP/HWCAP2 feature bits to the CPU modalias
2017-03-30 19:45:52 +01:00
cpuidle.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
cputype.h
Merge branches 'misc', 'sa1100-for-next' and 'spectre' into for-linus
2019-01-02 10:37:05 +00:00
cti.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dcc.h
…
delay.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
device.h
ARM: dma-mapping: Don't tear down third-party mappings
2017-05-30 11:31:33 +02:00
div64.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dma-contiguous.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dma-direct.h
dma/direct: Handle the memory encryption bit in common code
2018-03-20 10:01:59 +01:00
dma-iommu.h
arm: remove the mapping_error dma_map_ops method
2018-12-06 06:56:37 -08:00
dma-mapping.h
dma-mapping: add a kconfig symbol for arch_teardown_dma_ops availability
2019-02-13 19:12:50 +01:00
dma.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
dmi.h
efi/arm: Enable DMI/SMBIOS
2017-06-05 17:50:44 +02:00
domain.h
ARM: 8851/1: add TUSERCOND() macro for conditional postfix
2019-04-23 17:20:51 +01:00
ecard.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
edac.h
…
efi.h
efi: Deduplicate efi_open_volume()
2018-07-22 14:13:43 +02:00
elf.h
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2017-11-16 12:50:35 -08:00
entry-macro-multi.S
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
exception.h
ARM: probes: avoid adding kprobes to sensitive kernel-entry/exit code
2017-12-17 22:14:21 +00:00
fb.h
…
fiq.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
firmware.h
ARM: trusted_foundations: Make prepare_idle call to take mode argument
2019-04-09 16:36:19 +02:00
fixmap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
flat.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
floppy.h
ARM: 8584/1: floppy: avoid gcc-6 warning
2016-07-02 11:02:13 +01:00
fncpy.h
…
fpstate.h
…
ftrace.h
ARM: 8788/1: ftrace: remove old mcount support
2018-09-19 10:44:50 +01:00
futex.h
ARM: 8851/1: add TUSERCOND() macro for conditional postfix
2019-04-23 17:20:51 +01:00
glue-cache.h
ARM: 8725/1: Add Broadcom Brahma-B15 readahead cache support
2017-12-17 22:15:35 +00:00
glue-df.h
…
glue-pf.h
…
glue-proc.h
…
glue.h
…
gpio.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hardirq.h
ARM: prevent tracing IPI_CPU_BACKTRACE
2019-05-14 19:52:48 -07:00
highmem.h
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2017-11-16 12:50:35 -08:00
hugetlb-3level.h
hugetlb: introduce generic version of huge_ptep_get
2018-10-26 16:26:34 -07:00
hugetlb.h
hugetlb: introduce generic version of huge_ptep_get
2018-10-26 16:26:34 -07:00
hw_breakpoint.h
perf/hw_breakpoint: Remove default hw_breakpoint_arch_parse()
2018-06-26 09:07:58 +02:00
hw_irq.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hwcap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
hypervisor.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
ide.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
idmap.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
insn.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
io.h
ARM/io: Remove useless definition of mmiowb()
2019-04-08 11:59:53 +01:00
irq_work.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
irq.h
ARM: 8824/1: fix a migrating irq bug when hotplug cpu
2019-02-01 21:54:49 +00:00
irqflags.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
jump_label.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
Kbuild
asm-generic: kill <asm/segment.h> and improve nommu generic uaccess helpers
2019-05-16 11:26:37 -07:00
kexec.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kgdb.h
ARM: 8764/1: kgdb: fix NUMREGBYTES so that gdb_regs[] is the correct size
2018-05-19 11:53:46 +01:00
kmap_types.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
kprobes.h
ARM/kprobes: Remove jprobe arm implementation
2018-06-21 12:33:07 +02:00
krait-l2-accessors.h
ARM: Add Krait L2 register accessor functions
2018-10-17 13:14:33 -07:00
kvm_arm.h
KVM updates for v4.20
2018-10-25 17:57:35 -07:00
kvm_asm.h
arm/arm64: KVM: Add ARM_EXCEPTION_IS_TRAP macro
2018-12-19 17:47:53 +00:00
kvm_coproc.h
KVM: arm: plug potential guest hardware debug leakage
2017-05-15 14:29:19 +02:00
kvm_emulate.h
KVM: arm/arm64: Context-switch ptrauth registers
2019-04-24 15:30:40 +01:00
kvm_host.h
arm64: KVM: Enable VHE support for :G/:H perf event modifiers
2019-04-24 15:46:26 +01:00
kvm_hyp.h
KVM: arm/arm64: arch_timer: Assign the phys timer on VHE systems
2019-02-19 21:05:42 +00:00
kvm_mmio.h
KVM: arm/arm64: Export mmio_read/write_bus
2016-05-20 15:39:42 +02:00
kvm_mmu.h
KVM: arm/arm64: vgic-its: Take the srcu lock when writing to guest memory
2019-03-19 17:56:56 +00:00
kvm_ras.h
KVM: arm/arm64: Add kvm_ras.h to collect kvm specific RAS plumbing
2019-02-07 23:10:45 +01:00
linkage.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mc146818rtc.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
mcpm.h
…
mcs_spinlock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
memblock.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
memory.h
linux/const.h: move UL() macro to include/linux/const.h
2018-04-11 10:28:38 -07:00
mmu_context.h
sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>
2017-03-02 08:42:37 +01:00
mmu.h
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2017-11-16 12:50:35 -08:00
module.h
ARM: module: Fix function kallsyms on Thumb-2
2018-12-14 20:27:29 +01:00
mpu.h
ARM: 8757/1: NOMMU: Support PMSAv8 MPU
2018-05-19 11:53:46 +01:00
mtd-xip.h
…
neon.h
…
nwflash.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
opcodes-sec.h
…
opcodes-virt.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
2019-05-21 11:28:39 +02:00
opcodes.h
…
outercache.h
ARM: move heavy barrier support out of line
2015-07-25 15:28:05 +01:00
page-nommu.h
ARM: 8684/1: NOMMU: Remove unused KTHREAD_SIZE definition
2017-06-27 14:58:10 +01:00
page.h
…
paravirt.h
x86/paravirt: Use a single ops structure
2018-09-03 16:50:35 +02:00
patch.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
pci.h
PCI: remove PCI_DMA_BUS_IS_PHYS
2018-05-07 07:15:41 +02:00
percpu.h
…
perf_event.h
…
pgalloc.h
mm: treewide: remove unused address argument from pte_alloc functions
2019-01-04 13:13:47 -08:00
pgtable-2level-hwdef.h
ARM: 8612/1: LPAE: initialize cache policy correctly
2016-09-12 12:12:30 +01:00
pgtable-2level-types.h
…
pgtable-2level.h
mm: make the __PAGETABLE_PxD_FOLDED defines non-empty
2018-11-02 08:31:52 +01:00
pgtable-3level-hwdef.h
ARM: 8612/1: LPAE: initialize cache policy correctly
2016-09-12 12:12:30 +01:00
pgtable-3level-types.h
…
pgtable-3level.h
mm: introduce ARCH_HAS_PTE_SPECIAL
2018-06-07 17:34:35 -07:00
pgtable-hwdef.h
…
pgtable-nommu.h
ARM: 8676/1: NOMMU: provide pgprot_device() macro
2017-06-05 10:29:40 +01:00
pgtable.h
ARM: 8823/1: Implement pgprot_device()
2019-02-01 21:44:11 +00:00
probes.h
ARM/kprobes: Remove jprobe arm implementation
2018-06-21 12:33:07 +02:00
proc-fns.h
ARM: spectre-v2: per-CPU vtables to work around big.Little systems
2018-11-12 10:51:01 +00:00
processor.h
ARM: 8853/1: drop WASM to work around LLVM issue
2019-04-23 17:20:53 +01:00
procinfo.h
…
prom.h
…
psci.h
ARM: SoC cleanups for v4.5
2016-01-20 17:55:20 -08:00
ptdump.h
ARM: 8737/1: mm: dump: add checking for writable and executable
2018-01-21 15:32:20 +00:00
ptrace.h
linux/compiler.h: Split into compiler.h and compiler_types.h
2017-10-24 13:17:32 +02:00
sections.h
ARM: probes: avoid adding kprobes to sensitive kernel-entry/exit code
2017-12-17 22:14:21 +00:00
secure_cntvoff.h
ARM: smp: Add initialization of CNTVOFF
2018-05-08 14:50:42 +02:00
set_memory.h
treewide: move set_memory_* functions away from cacheflush.h
2017-05-08 17:15:13 -07:00
setup.h
ARM: 8495/1: ATAGS: move save_atags() to arch/arm/include/asm/setup.h
2016-01-04 11:26:00 +00:00
shmparam.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
signal.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
smp_plat.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
smp_scu.h
ARM: SoC platform updates for 4.15
2017-11-16 14:05:12 -08:00
smp_twd.h
ARM: 8822/1: smp_twd: Remove legacy TWD registration
2019-02-01 21:44:10 +00:00
smp.h
ARM: smp: remove arch-provided "pen_release"
2019-02-01 22:05:23 +00:00
sparsemem.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spinlock_types.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
spinlock.h
ARM: 8829/1: spinlock: use unified assembler language syntax
2019-02-01 21:44:15 +00:00
stackprotector.h
ARM: smp: add support for per-task stack canaries
2018-12-12 13:20:07 -08:00
stacktrace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
stage2_pgtable.h
KVM: ARM: Remove pgtable page standard functions from stage-2 page tables
2019-04-09 11:21:50 +01:00
string.h
ARM: 8745/1: get rid of __memzero()
2018-01-21 15:37:56 +00:00
suspend.h
ARM: 8847/1: pm: fix HYP/SVC mode mismatch when MCPM is used
2019-02-26 11:32:54 +00:00
swab.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
switch_to.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
sync_bitops.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
syscall.h
audit/stable-5.2 PR 20190507
2019-05-07 19:06:04 -07:00
system_info.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
system_misc.h
KVM: arm/arm64: Add kvm_ras.h to collect kvm specific RAS plumbing
2019-02-07 23:10:45 +01:00
tcm.h
…
therm.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
thread_info.h
ARM: smp: add support for per-task stack canaries
2018-12-12 13:20:07 -08:00
thread_notify.h
…
timex.h
…
tlb.h
arm/tlb: Convert to generic mmu_gather
2019-04-03 10:32:48 +02:00
tlbflush.h
sched/headers: Prepare to remove the <linux/mm_types.h> dependency from <linux/sched.h>
2017-03-02 08:42:37 +01:00
tls.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
topology.h
sched/topology, arch/arm: Rebuild sched_domain hierarchy when CPU capacity changes
2018-09-10 11:05:48 +02:00
traps.h
ARM: probes: avoid adding kprobes to sensitive kernel-entry/exit code
2017-12-17 22:14:21 +00:00
uaccess.h
ARM: 8852/1: uaccess: use unified assembler language syntax
2019-04-23 17:20:52 +01:00
ucontext.h
Merge branch 'for-linus' of git://git.armlinux.org.uk/~rmk/linux-arm
2017-11-16 12:50:35 -08:00
unaligned.h
ARM: 8715/1: add a private asm/unaligned.h
2017-10-24 10:33:23 +01:00
unified.h
ARM: 8723/2: always assume the "unified" syntax for assembly code
2017-12-17 22:14:21 +00:00
unistd.h
y2038: rename old time and utime syscalls
2019-02-07 00:13:28 +01:00
unwind.h
…
uprobes.h
…
user.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
v7m.h
ARM: 8830/1: NOMMU: Toggle only bits in EXC_RETURN we are really care of
2019-02-01 21:44:19 +00:00
vdso_datapage.h
…
vdso.h
ARM: 8748/1: mm: Define vdso_start, vdso_end as array
2018-03-24 14:27:49 +00:00
vfp.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vfpmacros.h
ARM: 8843/1: use unified assembler in headers
2019-02-26 11:26:06 +00:00
vga.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
virt.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 1
2019-05-21 11:28:39 +02:00
word-at-a-time.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
xor.h
…