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Alexander Shishkin c5d6c7708c ARM: 5841/1: a driver for on-chip ETM and ETB 
This driver implements support for on-chip Embedded Tracing Macrocell and
Embedded Trace Buffer. It allows to trigger tracing of kernel execution flow
and exporting trace output to userspace via character device and a sysrq
combo.

Trace output can then be decoded by a fairly simple open source tool [1]
which is already sufficient to get the idea of what the kernel is doing.

[1]: http://github.com/virtuoso/etm2human

Signed-off-by: Alexander Shishkin <virtuoso@slind.org>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
2009-12-02 10:25:22 +00:00
..
.gitignore
[ARM] 5194/1: update .gitignore
2008-08-12 19:54:09 +01:00
armksyms.c
[ARM] support tracing when using newer compilers
2009-08-13 20:34:36 +02:00
arthur.c
[ARM] arm/kernel/arthur.c: add MODULE_LICENSE
2008-05-17 22:55:16 +01:00
asm-offsets.c
arm: use kbuild.h instead of macros in asm-offsets.c
2008-04-29 08:06:29 -07:00
atags.c
clean up atags exporting code
2008-05-30 10:33:49 +02:00
atags.h
[ARM] 4736/1: Export atags to userspace and allow kexec to use customised atags
2008-02-04 13:21:03 +00:00
bios32.c
PCI: arm: use generic INTx swizzle from PCI core
2009-01-07 11:13:13 -08:00
calls.S
perf: Do the big rename: Performance Counters -> Performance Events
2009-09-21 14:28:04 +02:00
compat.c
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
compat.h
…
crunch-bits.S
[ARM] Move include/asm-arm/arch-* to arch/arm/*/include/mach
2008-08-07 09:55:48 +01:00
crunch.c
[ARM] 5577/2: ep93xx: syscon locked register functions
2009-07-09 16:10:51 +01:00
debug.S
[ARM] 5412/1: XSCALE: add ice dcc support
2009-02-27 20:57:46 +00:00
dma-isa.c
[ARM] dma: make DMA_MODE_xxx reflect ISA DMA settings
2009-01-02 12:18:53 +00:00
dma.c
[ARM] dma: remove dmamode_t typedef
2009-01-02 12:34:55 +00:00
ecard.c
arm: struct device - replace bus_id with dev_name(), dev_set_name()
2009-01-06 10:44:43 -08:00
ecard.h
[ARM] rpc: ecard: remove deprecated ecard_address() and relatives
2008-07-03 14:25:58 +01:00
elf.c
[ARM] disable NX support for OABI-supporting kernels
2009-05-23 11:36:20 +01:00
entry-armv.S
ARM: Use a definition for the userspace cmpxchg emulation syscall
2009-11-10 08:41:12 +00:00
entry-common.S
ARM: 5727/1: Pass IFSR register to do_PrefetchAbort()
2009-10-02 22:34:32 +01:00
entry-header.S
ARM: 5757/1: Thumb-2: Correct "mov.w pc, lr" instruction which is unpredictable
2009-10-14 10:33:05 +01:00
etm.c
ARM: 5841/1: a driver for on-chip ETM and ETB
2009-12-02 10:25:22 +00:00
fiq.c
[ARM] 5421/1: ftrace: fix crash due to tracing of __naked functions
2009-03-12 21:33:03 +00:00
ftrace.c
small doc fix: ftrace_dyn_arch_init is called by ftrace_init
2008-12-12 11:15:45 +01:00
head-common.S
ARM: 5784/1: fix early boot machine ID mismatch error display
2009-11-08 11:58:54 +00:00
head-nommu.S
nommu: Do not override the CP15 control reg value returned from initfunc
2009-07-24 12:34:59 +01:00
head.S
Thumb-2: Implementation of the unified start-up and exceptions code
2009-07-24 12:32:54 +01:00
init_task.c
Use new __init_task_data macro in arch init_task.c files.
2009-09-21 06:27:08 +02:00
io.c
[ARM] Convert asm/io.h to linux/io.h
2008-09-06 12:10:45 +01:00
irq.c
ARM: Show FIQ in /proc/interrupts on CONFIG_FIQ
2009-08-17 00:00:41 +01:00
isa.c
[ARM] arch/arm/kernel/isa.c: missing definition of register_isa_ports
2009-01-08 15:53:08 +00:00
iwmmxt.S
[ARM] 3707/1: iwmmxt: use the generic thread notifier infrastructure
2006-07-01 19:56:48 +01:00
kgdb.c
kgdb, x86, arm, mips, powerpc: ignore user space single stepping
2008-09-26 10:36:41 -05:00
kprobes-decode.c
[ARM] 5221/1: fix ldm/stm emulation for kprobes
2008-09-01 12:06:33 +01:00
kprobes.c
ARM: 5715/1: Make kprobes unregistration SMP safe
2009-09-21 16:39:12 +01:00
machine_kexec.c
[ARM] Storage class should be before const qualifier
2009-02-10 09:59:19 +00:00
Makefile
ARM: 5841/1: a driver for on-chip ETM and ETB
2009-12-02 10:25:22 +00:00
module.c
Thumb-2: Add support for loadable modules
2009-07-24 12:32:59 +01:00
process.c
ARM: 5759/1: Add register information of threads to coredump
2009-10-14 10:33:05 +01:00
ptrace.c
nommu: ptrace support
2009-07-24 12:34:58 +01:00
ptrace.h
[ARM] ptrace: clean up single stepping support
2007-04-21 20:34:58 +01:00
relocate_kernel.S
[ARM] 4736/1: Export atags to userspace and allow kexec to use customised atags
2008-02-04 13:21:03 +00:00
return_address.c
[ARM] 5613/1: implement CALLER_ADDRESSx
2009-07-21 17:21:28 +01:00
setup.c
ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3
2009-09-15 22:11:05 +01:00
signal.c
ARM: 5793/1: ARM: Check put_user fail in do_signal when enable OABI_COMPAT
2009-11-23 17:28:23 +00:00
signal.h
ARM: Fix signal restart issues with NX and OABI compat
2009-10-25 15:39:37 +00:00
smp_scu.c
Check whether the SCU was already initialised
2009-11-05 10:10:36 +00:00
smp_twd.c
ARM: Fix __cpuexit section mismatch warnings
2009-09-28 18:06:21 +01:00
smp.c
ARM: Fix __cpuexit section mismatch warnings
2009-09-28 18:06:21 +01:00
stacktrace.c
[ARM] 5613/1: implement CALLER_ADDRESSx
2009-07-21 17:21:28 +01:00
sys_arm.c
headers: utsname.h redux
2009-09-23 18:13:10 -07:00
sys_oabi-compat.c
Separate out common fstatat code into vfs_fstatat
2009-04-20 23:02:51 -04:00
tcm.c
ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3
2009-09-15 22:11:05 +01:00
tcm.h
ARM: 5580/2: ARM TCM (Tightly-Coupled Memory) support v3
2009-09-15 22:11:05 +01:00
thumbee.c
Fix the teehbr_read function prototype
2008-11-10 14:14:11 +00:00
time.c
headers: remove sched.h from interrupt.h
2009-10-11 11:20:58 -07:00
traps.c
ARM: Use a definition for the userspace cmpxchg emulation syscall
2009-11-10 08:41:12 +00:00
unwind.c
ARM: 5776/1: Check compiler version and EABI support when adding ARM unwind support.
2009-11-02 16:59:45 +00:00
vmlinux.lds.S
Merge branch 'master' into for-linus
2009-09-22 21:01:40 +01:00
xscale-cp0.c
[ARM] Convert asm/io.h to linux/io.h
2008-09-06 12:10:45 +01:00