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14 Commits

Author SHA1 Message Date
Michal Simek
d0f140e03e microblaze: Do not trace cpu_relax function 
IRQsoff tracer requires to protect cpu_idle function
to get correct timing report.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2010-08-04 10:22:36 +02:00
Michal Simek
78ebfa884b microblaze: Adding likely macros 
On the base on GCOV analytics is helpful to add likely/unlikely
macros.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2010-04-01 08:38:24 +02:00
Michal Simek
40db083433 microblaze: Remove segment.h 
I would like to use asm-generic uaccess.h where are segment
macros defined. This is just first step.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2010-04-01 08:38:19 +02:00
Michal Simek
a1f55113ca microblaze: Move cache macro from cache.h to cacheflush.h 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-12-14 08:45:00 +01:00
Michal Simek
f1ae3f6918 microblaze: UMS is used only for MMU kernel 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-10-05 11:37:47 +02:00
John Williams
866d72295d microblaze: Ensure CPU usermode is set on new userspace processes 
Signed-off-by: John Williams <john.williams@petalogix.com>
 2009-09-22 10:00:41 +02:00
Michal Simek
5233806dfe microblaze_mmu_v2: Update process creation for MMU 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-05-26 16:45:18 +02:00
Arnd Bergmann
5af7fa6810 microblaze: export some symbols 
Some device drivers require the symbols _ebss, kernel_thread,
__page_offset or ___range_ok, so export them.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-05-21 15:56:05 +02:00
Michal Simek
6714fcc34e microblaze: Remove redundant variable 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Michal Simek
e1c4bd0897 microblaze: Move start_thread to process.c 
This change is due to upcomming MMU merge

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:18 +02:00
Michal Simek
ac3efab506 microblaze: Rename kernel_mode to pt_mode in pt_regs 
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:17 +02:00
Michal Simek
51eb6dc9ca microblaze: Remove while(1) loop from show_regs function 
I removed it because of show_regs can't break die function.
If process/kernel failed, die (do_exit) function resolve it.

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-23 16:09:16 +02:00
Michal Simek
a8fb748e89 microblaze: Simplify copy_thread() 
Removing nr parameter from copy_tread function
commit 6f2c55b843

Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-04-14 10:37:22 +02:00
Michal Simek
6496a23add microblaze_v8: process and init task function 
Reviewed-by: Ingo Molnar <mingo@elte.hu>
Acked-by: Stephen Neuendorffer <stephen.neuendorffer@xilinx.com>
Acked-by: John Linn <john.linn@xilinx.com>
Acked-by: John Williams <john.williams@petalogix.com>
Signed-off-by: Michal Simek <monstr@monstr.eu>
 2009-03-27 14:25:26 +01:00