Will Deacon fdeb8e35fd ARM: 7441/1: perf: return -EOPNOTSUPP if requested mode exclusion is unavailable ...

We currently return -EPERM if the user requests mode exclusion that is
not supported by the CPU. This looks pretty confusing from userspace
and is inconsistent with other architectures (ppc, x86).

This patch returns -EOPNOTSUPP instead.

Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

2012-07-05 09:50:56 +01:00

..

.gitignore

…

arch_timer.c

ARM: architected timers: remove support for non DT platforms

2012-04-27 13:39:25 +01:00

armksyms.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

arthur.c

…

asm-offsets.c

ARM: 7114/1: cache-l2x0: add resume entry for l2 in secure mode

2011-10-17 09:11:51 +01:00

atags.c

…

atags.h

…

bios32.c

ARM: PCI: remove per-pci_hw list of buses

2012-05-16 15:24:12 +01:00

calls.S

ARM: wire up process_vm_writev and process_vm_readv syscalls

2011-11-17 16:58:00 +00:00

compat.c

ARM: deprecate support for old way to pass kernel parameters

2010-07-07 16:38:36 +02:00

compat.h

ARM: deprecate support for old way to pass kernel parameters

2010-07-07 16:38:36 +02:00

cpuidle.c

cpuidle: Add common time keeping and irq enabling

2012-03-21 01:59:40 -04:00

crash_dump.c

crash_dump: export is_kdump_kernel to modules, consolidate elfcorehdr_addr, setup_elfcorehdr and saved_max_pfn

2011-03-23 19:47:19 -07:00

debug.S

ARM: cleanups of io includes

2012-03-29 18:02:10 -07:00

devtree.c

arm: convert core files from module.h to export.h

2011-10-31 19:30:49 -04:00

dma-isa.c

ARM: dma-isa: request cascade channel after registering it

2009-12-24 18:34:08 +00:00

dma.c

locking, ARM: Annotate low level hw locks as raw

2011-09-13 11:12:14 +02:00

early_printk.c

ARM: Add an earlyprintk debug console

2009-12-09 10:02:18 +00:00

elf.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

entry-armv.S

ARM: 7425/1: extable: ensure fixup entries are 4-byte aligned

2012-06-16 16:30:25 +01:00

entry-common.S

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

2012-05-29 22:13:55 +01:00

entry-header.S

Merge branch 'devel-stable' into for-next

2011-07-22 23:09:07 +01:00

etm.c

arm: fix implicit module.h users by adding it to arch/arm as required.

2011-10-31 19:30:50 -04:00

fiq.c

ARM: move CP15 definitions to separate header file

2012-03-28 18:30:01 +01:00

fiqasm.S

ARM: 6938/1: fiq: Refactor {get,set}_fiq_regs() for Thumb-2

2011-05-26 10:31:06 +01:00

ftrace.c

ARM: 7331/1: extract out insn generation code from ftrace

2012-03-24 09:38:55 +00:00

head-common.S

arm/dt: Make __vet_atags also accept a dtb image

2011-05-11 15:12:32 +02:00

head-nommu.S

ARM: move CP15 definitions to separate header file

2012-03-28 18:30:01 +01:00

head.S

ARM: 7363/1: DEBUG_LL: limit early mapping to the minimum

2012-05-04 16:56:46 +01:00

hw_breakpoint.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

insn.c

ARM: fix missing bug.h include in arch/arm/kernel/insn.c

2012-03-30 11:51:46 +01:00

insn.h

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

io.c

arm: convert core files from module.h to export.h

2011-10-31 19:30:49 -04:00

irq.c

ARM: 7406/1: hotplug: copy the affinity mask when forcefully migrating IRQs

2012-04-28 11:01:31 +01:00

isa.c

sysctl: Drop & in front of every proc_handler.

2009-11-18 08:37:40 -08:00

iwmmxt.S

ARM: pxa: fix logic error in PJ4 iWMMXt handling

2011-08-11 10:10:26 +08:00

jump_label.c

ARM: 7334/1: add jump label support

2012-03-24 09:38:56 +00:00

kgdb.c

kgdb,arm: fix register dump

2010-10-29 13:14:40 -05:00

kprobes-arm.c

ARM: 7181/1: Restrict kprobes probing SWP instructions to ARMv5 and below

2011-11-30 23:54:54 +00:00

kprobes-common.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

kprobes-test-arm.c

ARM: 7181/1: Restrict kprobes probing SWP instructions to ARMv5 and below

2011-11-30 23:54:54 +00:00

kprobes-test-thumb.c

ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels

2011-11-26 21:58:53 +00:00

kprobes-test.c

ARM: 7209/1: Use generic ARM instruction set condition code checks for kprobes.

2011-12-13 08:52:03 +00:00

kprobes-test.h

ARM: 7174/1: Fix build error in kprobes test code on Thumb2 kernels

2011-11-26 21:58:53 +00:00

kprobes-thumb.c

ARM: 7423/1: kprobes: run t32_simulate_ldr_literal() without insn slot

2012-06-14 15:11:44 +01:00

kprobes.c

Autogenerated GPG tag for Rusty D1ADB8F1: 15EE 8D6C AB0E 7F0C F999 BFCB D920 0E6C D1AD B8F1

2012-04-02 08:53:24 -07:00

kprobes.h

ARM: kprobes: Add exports for test code

2011-09-20 18:17:43 +00:00

leds.c

arm: leds: convert sysdev_class to a regular subsystem

2011-12-21 15:52:57 -08:00

machine_kexec.c

Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm

2012-03-29 16:53:48 -07:00

Makefile

Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-05-21 19:43:57 -07:00

module.c

ARM: 7059/1: LPAE: Use PMD_(SHIFT|SIZE|MASK) instead of PGDIR_*

2011-08-23 15:30:33 +01:00

opcodes.c

ARM: 7206/1: Add generic ARM instruction set condition code checks.

2011-12-13 08:52:02 +00:00

patch.c

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

patch.h

ARM: 7332/1: extract out code patch function from kprobes

2012-03-24 09:38:55 +00:00

perf_event_v6.c

perf: Pass last sampling period to perf_sample_data_init()

2012-05-09 15:23:12 +02:00

perf_event_v7.c

perf: Pass last sampling period to perf_sample_data_init()

2012-05-09 15:23:12 +02:00

perf_event_xscale.c

perf: Pass last sampling period to perf_sample_data_init()

2012-05-09 15:23:12 +02:00

perf_event.c

ARM: 7441/1: perf: return -EOPNOTSUPP if requested mode exclusion is unavailable

2012-07-05 09:50:56 +01:00

pj4-cp0.c

arm: remove several unnecessary module.h include instances

2011-10-31 19:30:48 -04:00

pmu.c

ARM: PMU: re-export release_pmu symbol to modules

2011-11-16 10:06:42 +00:00

process.c

arm: Remove unused cpu_idle_wait()

2012-05-08 12:35:06 +02:00

ptrace.c

ARM: 7443/1: Revert "new way of handling ERESTART_RESTARTBLOCK"

2012-07-05 09:50:56 +01:00

relocate_kernel.S

ARM: 7065/1: kexec: ensure new kernel is entered in ARM state

2011-08-28 10:39:41 +01:00

return_address.c

arm: convert core files from module.h to export.h

2011-10-31 19:30:49 -04:00

sched_clock.c

ARM: sync sched_clock() state on suspend

2012-03-24 09:38:53 +00:00

setup.c

arm-soc: sweeping late_initcall cleanup

2012-05-26 13:14:01 -07:00

signal.c

ARM: 7443/1: Revert "new way of handling ERESTART_RESTARTBLOCK"

2012-07-05 09:50:56 +01:00

signal.h

ARM: 7442/1: Revert "remove unused restart trampoline"

2012-07-05 09:50:56 +01:00

sleep.S

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

smp_scu.c

ARM: 7347/1: SCU: use cpu_logical_map for per-CPU low power mode

2012-04-28 17:31:37 +01:00

smp_tlb.c

smp: introduce a generic on_each_cpu_mask() function

2012-03-28 17:14:35 -07:00

smp_twd.c

Revert "ARM: 7359/2: smp_twd: Only wait for reprogramming on active cpus"

2012-04-19 19:35:10 +01:00

smp.c

arm: use clear_tasks_mm_cpumask()

2012-05-31 17:49:29 -07:00

stacktrace.c

arm: convert core files from module.h to export.h

2011-10-31 19:30:49 -04:00

suspend.c

ARM: suspend: use idmap_pgd instead of suspend_pgd

2011-12-06 14:04:14 +00:00

swp_emulate.c

ARM: 7208/1: Add condition code checking to SWP emulation handler.

2011-12-13 08:52:03 +00:00

sys_arm.c

ARM: 7410/1: Add extra clobber registers for assembly in kernel_execve

2012-05-05 13:54:01 +01:00

sys_oabi-compat.c

userns: Convert stat to return values mapped from kuids and kgids

2012-05-15 14:08:35 -07:00

tcm.c

Disintegrate asm/system.h for ARM

2012-03-28 18:30:01 +01:00

tcm.h

ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3

2009-09-15 22:11:05 +01:00

thumbee.c

ARM: 7385/1: ThumbEE: Use cpuid macros to read ID_PFR0 for ThumbEE

2012-04-25 19:49:26 +01:00

time.c

ARM: 7413/1: move read_{boot,persistent}_clock to the architecture level

2012-05-06 11:09:21 +01:00

topology.c

ARM: 7182/1: ARM cpu topology: fix warning

2011-11-30 23:55:21 +00:00

traps.c

ARM: 7442/1: Revert "remove unused restart trampoline"

2012-07-05 09:50:56 +01:00

unwind.c

ARM: unwinder: fix bisection to find origin in .idx section

2011-12-15 14:02:19 -08:00

vmlinux.lds.S

ARM: 7428/1: Prevent KALLSYM size mismatch on ARM.

2012-06-22 22:54:18 +01:00

xscale-cp0.c

arm: remove several unnecessary module.h include instances

2011-10-31 19:30:48 -04:00