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148171b2ac
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26 Commits

Author SHA1 Message Date
Ralf Baechle
148171b2ac [MIPS] Oprofile: Add missing break statements. 
This was causing oprofile to fail on R10000, R12000, R14000.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2007-03-04 19:02:34 +00:00
Ralf Baechle
a9b69d0c0c [MIPS] Fix Kconfig typo bug 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2007-02-20 17:11:55 +00:00
Ralf Baechle
06396094b2 [MIPS] Do not allow oprofile to be enabled on SMTC. 
Oprofile cannot work on SMTC due to the limited number of counters.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2007-02-06 16:53:17 +00:00
Ralf Baechle
714cfe7865 [MIPS] Oprofile: kernel support for the R10000. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-11-30 01:14:45 +00:00
Ralf Baechle
ea3df4ac7d [MIPS] Oprofile: Fix MIPSxx counter number detection. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-10-30 21:41:27 +00:00
Ralf Baechle
be609f3546 [MIPS] Oprofile: fix on non-VSMP / non-SMTC SMP configurations. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-10-30 21:41:26 +00:00
Ralf Baechle
36d98e79b7 [MIPS] A few more pt_regs fixups. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-10-19 17:55:13 +01:00
Ralf Baechle
22c56c3a03 [MIPS] Delete unneeded pt_regs forward declaration. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-10-19 17:55:12 +01:00
Ralf Baechle
937a801576 [MIPS] Complete fixes after removal of pt_regs argument to int handlers. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-10-08 02:38:28 +01:00
Thiemo Seufer
30f244aed3 [MIPS] Oprofile: Fix build failure due to warning and -Werror. 
Signed-off-by: Thiemo Seufer <ths@networkno.de>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-07-13 21:26:09 +01:00
Ralf Baechle
92c7b62fd1 [MIPS] Oprofile: Support VSMP on 34K. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-06-29 21:10:54 +01:00
Markus Armbruster
0c6856f702 [PATCH] oprofile: Fix unnecessary cleverness 
nmi_create_files() in arch/i386/oprofile/nmi_int.c depends on
model->num_counters (number of performance counters) being less than 10.
While this is currently the case, it's too clever by half.

Other archs aren't quite as clever: they assume 100.  I suggest to
normalize them all to 1000.

Cc: Philippe Elie <phil.el@wanadoo.fr>
Cc: John Levon <levon@movementarian.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
 2006-06-26 09:58:17 -07:00
Atsushi Nemoto
1acf1ca7e9 [MIPS] Fix modpost warning: Rename op_model_xxx to op_model_xxx_ops. 
The modpost uses a whitelist for commonly used suffix on checking the
section mismatch.  Adding "_ops" suffix to op_modex_xxx get rid of
this modpost warning.
    
WARNING: arch/mips/oprofile/oprofile.o - Section mismatch: reference to .init.text: from .data after 'op_model_mipsxx' (at offset 0x528)

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-06-06 00:15:11 +01:00
Chris Dearman
c620953c32 [MIPS] Fix detection and handling of the 74K processor. 
Nothing exciting; Linux just didn't know it yet so this is most adding
a value to a case statement.
    
Signed-off-by: Chris Dearman <chris@mips.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-06-01 00:28:30 +01:00
Ralf Baechle
5dac83030a [MIPS] Oprofile: fix sparse warning. 
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-04-27 15:13:49 +01:00
Ralf Baechle
49e31ca838 [MIPS] Fix oprofile module unloading 
When unloading oprofile module with timer-mode, oprofile_arch_exit
dereferences a NULL pointer.
    
Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-04-27 15:13:49 +01:00
Ralf Baechle
fcfd980c83 [MIPS] Oprofile: Support for 34K UP kernels. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-02-07 13:30:26 +00:00
Mark Mason
c03bc12121 [MIPS] SB1: Add oprofile support. 
Signed-off-by: Mark Mason <mason@broadcom.com>
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-02-07 13:30:22 +00:00
Ralf Baechle
2065988e9f MIPS: Oprofile: Add 5K, 20K and 25K support. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-01-10 13:39:07 +00:00
Ralf Baechle
9efeae9a5c MIPS: Oprofile: Print error message if the CPU happen to have no counters. 
Signed-off-by: Ralf Baechle <ralf@ongar.mips.com>
 2006-01-10 13:39:07 +00:00
Ralf Baechle
ba339c03e2 MIPS: Oprofile: Fixup the loose ends in the plumbing. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2006-01-10 13:39:07 +00:00
Ralf Baechle
ec917c2c1a Fixup a few lose ends in explicit support for MIPS R1/R2. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2005-10-29 19:32:37 +01:00
Ralf Baechle
6e760c8dae Rename CONFIG_CPU_MIPS{32,64} to CONFIG_CPU_MIPS{32|64}_R1. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2005-10-29 19:31:37 +01:00
Ralf Baechle
cc26b815dd rm9000_init() really is __init code. 
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
 2005-10-29 19:30:27 +01:00
Ralf Baechle
54176736f7 More oprofile bits for MIPS32-style performance counters. The code to 
bolt this into the actual hardware interrupt is yet missing from this
commit.

Signed-off-by: Ralf Baechle <ralf@linux-mips.org>

 FEXPORT(ret_from_fork)
 2005-10-29 19:30:27 +01:00
Linus Torvalds
1da177e4c3 Linux-2.6.12-rc2 
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!
 2005-04-16 15:20:36 -07:00