linux-toradex.git/arch/microblaze/kernel/process.c, branch v3.0.16 Linux kernel for Apalis and Colibri modules microblaze: Remove r0_ram pointer and PTO alignment 2011-03-09T07:09:54+00:00 Michal Simek monstr@monstr.eu 2011-01-31T14:10:04+00:00 6e83557c38b40d6e9d1c82ad0ae59d8e5db9c50c r0_ram pool was used for saving/restoring register content if hw exception happen. This poll was replaced by pt_pool_space with PT_SIZE size. Based on this change SAVE_STATE_ARG_SPACE was removed which caused that PTO offset is zero that's why is also removed. r0_ram space was used as scratchpad by v850. In early Microblaze Linux developing phase was this part of code blindly copied. Signed-off-by: Michal Simek <monstr@monstr.eu> 
r0_ram pool was used for saving/restoring register
content if hw exception happen. This poll was replaced by
pt_pool_space with PT_SIZE size.
Based on this change SAVE_STATE_ARG_SPACE was removed which
caused that PTO offset is zero that's why is also removed.

r0_ram space was used as scratchpad by v850. In early
Microblaze Linux developing phase was this part of code
blindly copied.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Do not trace cpu_relax function 2010-08-04T08:22:36+00:00 Michal Simek monstr@monstr.eu 2010-06-10T14:02:32+00:00 d0f140e03e38dc553a0bb61611c15fcede671f23 IRQsoff tracer requires to protect cpu_idle function to get correct timing report. Signed-off-by: Michal Simek <monstr@monstr.eu> 
IRQsoff tracer requires to protect cpu_idle function
to get correct timing report.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Adding likely macros 2010-04-01T06:38:24+00:00 Michal Simek monstr@monstr.eu 2010-03-23T14:37:02+00:00 78ebfa884bcef125464399f8d1cb05937bfeb6e1 On the base on GCOV analytics is helpful to add likely/unlikely macros. Signed-off-by: Michal Simek <monstr@monstr.eu> 
On the base on GCOV analytics is helpful to add likely/unlikely
macros.

Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Remove segment.h 2010-04-01T06:38:19+00:00 Michal Simek monstr@monstr.eu 2010-03-05T14:34:12+00:00 40db0834337ef0cde586feeb5588e45f0349098b 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> 
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>
microblaze: Move cache macro from cache.h to cacheflush.h 2009-12-14T07:45:00+00:00 Michal Simek monstr@monstr.eu 2009-10-15T13:18:13+00:00 a1f55113ca2130f775eeebe799a401619bfd0295 Signed-off-by: Michal Simek <monstr@monstr.eu> 
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: UMS is used only for MMU kernel 2009-10-05T09:37:47+00:00 Michal Simek monstr@monstr.eu 2009-09-25T09:52:50+00:00 f1ae3f6918ee4a437b4166a4deab4bd79629bc09 Signed-off-by: Michal Simek <monstr@monstr.eu> 
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: Ensure CPU usermode is set on new userspace processes 2009-09-22T08:00:41+00:00 John Williams john.williams@petalogix.com 2009-09-17T11:21:22+00:00 866d72295d52353eeb0c36ccd8e5813dca869265 Signed-off-by: John Williams <john.williams@petalogix.com> 
Signed-off-by: John Williams <john.williams@petalogix.com>
microblaze_mmu_v2: Update process creation for MMU 2009-05-26T14:45:18+00:00 Michal Simek monstr@monstr.eu 2009-05-26T14:30:18+00:00 5233806dfe6f88fb1a01db3729eeda78f65bcbd1 Signed-off-by: Michal Simek <monstr@monstr.eu> 
Signed-off-by: Michal Simek <monstr@monstr.eu>
microblaze: export some symbols 2009-05-21T13:56:05+00:00 Arnd Bergmann arnd@arndb.de 2009-05-01T21:48:15+00:00 5af7fa68103e7b2efb0fd9d901b1c25bad96fd21 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> 
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>
microblaze: Remove redundant variable 2009-04-23T14:09:18+00:00 Michal Simek monstr@monstr.eu 2009-04-16T09:32:21+00:00 6714fcc34e1bcf247fe542ebdea36b699ff8e2b8 Signed-off-by: Michal Simek <monstr@monstr.eu> 
Signed-off-by: Michal Simek <monstr@monstr.eu>