Граф коммитов

8 Коммитов

Автор SHA1 Сообщение Дата
Kirill Tkhai 1de425c7b2 sparc64: Fix build regression
This patch fixes build error which was introduced by commit

812cb83a56 (Implement HAVE_CONTEXT_TRACKING).

[*]https://lkml.org/lkml/2013/11/23/103

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-03 11:51:51 -05:00
Kirill Tkhai 812cb83a56 sparc64: Implement HAVE_CONTEXT_TRACKING
Mark the places when the system are in user or are in kernel.
This is used to make full dynticks system (tickless) --
CONFIG_NO_HZ_FULL dependence.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-11-14 14:57:21 -08:00
Kirill Tkhai 37d6fa34a7 sparc64: cleanup: Rename ret_from_syscall to ret_from_fork
Rename to make the function name better conform to its goal.

Signed-off-by: Kirill Tkhai <tkhai@yandex.ru>
CC: David Miller <davem@davemloft.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2013-07-31 19:10:04 -07:00
David S. Miller 8befc9f23c sparc: Fix even more fallout from system.h split.
jump_label.c needs asm/cacheflush.h to get flushi().
kgdb_64.c needs asm/cacheflush.h to get flushw_all().

Signed-off-by: David S. Miller <davem@davemloft.net>
2012-03-29 22:40:52 -07:00
Jason Wessel c75fbb05b5 kgdb,sparc: Add in kgdb_arch_set_pc for sparc
The new debug core api requires all architectures that use to debug
core to implement a function to set the program counter.

Signed-off-by: Jason Wessel <jason.wessel@windriver.com>
Acked-by: David S. Miller <davem@davemloft.net>
2010-05-20 21:04:19 -05:00
David S. Miller 9960e9e894 sparc64: Add function graph tracer support.
Signed-off-by: David S. Miller <davem@davemloft.net>
2010-04-12 22:37:26 -07:00
David S. Miller 42cc77c861 sparc64: Reschedule KGDB capture to a software interrupt.
Otherwise it might interrupt switch_to() midstream and use
half-cooked register window state.

Reported-by: Chris Torek <chris.torek@windriver.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-18 23:51:57 -07:00
Sam Ravnborg a88b5ba8bd sparc,sparc64: unify kernel/
o Move all files from sparc64/kernel/ to sparc/kernel
  - rename as appropriate
o Update sparc/Makefile to the changes
o Update sparc/kernel/Makefile to include the sparc64 files

NOTE: This commit changes link order on sparc64!

Link order had to change for either of sparc32 and sparc64.
And assuming sparc64 see more testing than sparc32 change link
order on sparc64 where issues will be caught faster.

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2008-12-04 09:17:21 -08:00