linux-toradex.git/arch/sparc/oprofile, branch v3.2.46 Linux kernel for Apalis and Colibri modules sparc: using HZ needs an include of linux/param.h 2009-10-05T07:46:08+00:00 Stephen Rothwell sfr@canb.auug.org.au 2009-10-05T07:46:08+00:00 c4a57435db67c4522c2e688c357051f35e36d6d6 Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: Kill unnecessary cast in profile_timer_exceptions_notify(). 2009-09-09T06:20:39+00:00 David S. Miller davem@davemloft.net 2009-09-09T06:20:39+00:00 4e85f5915dedb7c852c1e1189aa4133c87798a5e Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: Manage NMI watchdog enabling like x86. 2009-09-09T06:16:06+00:00 David S. Miller davem@davemloft.net 2009-09-09T06:16:06+00:00 a8f22264550e64c0cd11fb6647284b0bd6407f9c Use a per-cpu 'wd_enabled' boolean and a global atomic_t count of watchdog NMI enabled cpus which is set to '-1' if something is wrong with the watchdog and it can't be used. Signed-off-by: David S. Miller <davem@davemloft.net> 
Use a per-cpu 'wd_enabled' boolean and a global atomic_t count
of watchdog NMI enabled cpus which is set to '-1' if something
is wrong with the watchdog and it can't be used.

Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: Implement NMI watchdog on capable cpus. 2009-01-30T08:03:53+00:00 David S. Miller davem@davemloft.net 2009-01-30T05:22:47+00:00 e5553a6d04421eec326a629571d696e8e745a0e4 Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: Move generic PCR support code to seperate file. 2009-01-29T01:13:57+00:00 David S. Miller davem@davemloft.net 2009-01-22T05:30:23+00:00 3eb8057bbafc64dbf09d5c18513aa80c1b7f2fcb It all lives in the oprofile support code currently and we will need to share this stuff with NMI watchdog and perf_counter support. Signed-off-by: David S. Miller <davem@davemloft.net> 
It all lives in the oprofile support code currently and we will need
to share this stuff with NMI watchdog and perf_counter support.

Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: Provide oprofile pseudo-NMI on Niagara. 2008-12-04T17:17:10+00:00 David S. Miller davem@davemloft.net 2008-11-28T10:27:42+00:00 63ef34827c1f5ac838e869cc3ecc2d9cfebae152 Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: David S. Miller <davem@davemloft.net>
sparc64: Use NMI oprofile profiling on cheetah and derivative cpus. 2008-12-04T17:17:05+00:00 David S. Miller davem@davemloft.net 2008-11-26T06:29:24+00:00 422e23ea0865177b61527874b1b80023e4215d67 We use clock cycle counter, adjusted to HZ. This can be extended to sun4v based processors as well, as they also have a proper overflow interrupt facility for the performance counters. Signed-off-by: David S. Miller <davem@davemloft.net> 
We use clock cycle counter, adjusted to HZ.

This can be extended to sun4v based processors as well, as they
also have a proper overflow interrupt facility for the performance
counters.

Signed-off-by: David S. Miller <davem@davemloft.net>
oprofile: more whitespace fixes 2008-10-15T18:55:51+00:00 Robert Richter robert.richter@amd.com 2008-09-05T15:12:36+00:00 25ad2913cae9c9e3ed28075caeb2eefccd636f4f Signed-off-by: Robert Richter <robert.richter@amd.com> 
Signed-off-by: Robert Richter <robert.richter@amd.com>
Combine instrumentation menus in kernel/Kconfig.instrumentation 2007-10-19T18:53:54+00:00 Mathieu Desnoyers mathieu.desnoyers@polymtl.ca 2007-10-19T06:41:05+00:00 09cadedbdc01f1a4bea1f427d4fb4642eaa19da9 Quoting Randy: "It seems sad that this patch sources Kconfig.marker, a 7-line file, 20-something times. Yes, you (we) don't want to put those 7 lines into 20-something different files, so sourcing is the right thing. However, what you did for avr32 seems more on the right track to me: make _one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES, and MARKERS and then use (source) that in all of the arches." Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> 
Quoting Randy:

"It seems sad that this patch sources Kconfig.marker, a 7-line file,
20-something times.  Yes, you (we) don't want to put those 7 lines into
20-something different files, so sourcing is the right thing.

However, what you did for avr32 seems more on the right track to me: make
_one_ Instrumentation support menu that includes PROFILING, OPROFILE, KPROBES,
and MARKERS and then use (source) that in all of the arches."

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
[SPARC]: Add sparc profiling support 2006-10-18T02:28:53+00:00 Martin Habets errandir_news@mph.eclipse.co.uk 2006-10-18T02:21:48+00:00 9550e59c4587f637d9aa34689e32eea460e6f50c This patch adds profiling support to the sparc architecture. It is a copy of the sparc64 implementation. Signed-off-by: Martin Habets <errandir_news@mph.eclipse.co.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch adds profiling support to the sparc architecture. It is a
copy of the sparc64 implementation.

Signed-off-by: Martin Habets <errandir_news@mph.eclipse.co.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>