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2014-05-18sparc64: fix sparse warning in kgdb_64.cGravatar Sam Ravnborg 1-0/+2
Fix following warnings: kgdb_64.c:114:18: warning: symbol 'smp_kgdb_capture_client' was not declared. Should it be static? kgdb_64.c:161:17: warning: symbol 'kgdb_trap' was not declared. Should it be static? Add proper prototypes Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-12-03sparc64: Fix build regressionGravatar Kirill Tkhai 1-0/+1
This patch fixes build error which was introduced by commit 812cb83a56a908729c453a7db3fb2c262119bc9d (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>
2013-11-14sparc64: Implement HAVE_CONTEXT_TRACKINGGravatar Kirill Tkhai 1-1/+4
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>
2013-07-31sparc64: cleanup: Rename ret_from_syscall to ret_from_forkGravatar Kirill Tkhai 1-2/+2
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>
2012-03-29sparc: Fix even more fallout from system.h split.Gravatar David S. Miller 1-0/+1
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>
2010-05-20kgdb,sparc: Add in kgdb_arch_set_pc for sparcGravatar Jason Wessel 1-0/+6
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>
2010-04-12sparc64: Add function graph tracer support.Gravatar David S. Miller 1-1/+2
Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-18sparc64: Reschedule KGDB capture to a software interrupt.Gravatar David S. Miller 1-1/+1
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>
2008-12-04sparc,sparc64: unify kernel/Gravatar Sam Ravnborg 1-0/+186
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>
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