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2013-06-20powerpc: Move the single step enable code to a generic pathSuzuki K. Poulose1-0/+25
This patch moves the single step enable code used by kprobe to a generic routine header so that, it can be re-used by other code, in this case, uprobes. No functional changes. Signed-off-by: Suzuki K. Poulose <suzuki@in.ibm.com> Cc: Ananth N Mavinakaynahalli <ananth@in.ibm.com> Cc: Kumar Gala <galak@kernel.crashing.org> Cc: linuxppc-dev@ozlabs.org Acked-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-09-07powerpc/kprobes: Rename opcode_t in probes.h to ppc_opcode_tAnanth N Mavinakayanahalli1-1/+1
commit: 8b7b80b9ebb46dd88fbb94e918297295cf312b59 [24/29] powerpc: Uprobes port to powerpc Caused a clash with the fore200e driver: In file included from drivers/atm/fore200e.c:70:0: drivers/atm/fore200e.h:263:3: error: redefinition of typedef 'opcode_t' with different type arch/powerpc/include/asm/probes.h:25:13: note: previous declaration of 'opcode_t' was here Fix the namespace clash by making opcode_t in probes.h to ppc_opcode_t. Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-09-05powerpc: Consolidate {k,u}probe definitionsAnanth N Mavinakayanahalli1-0/+42
Move is_trap() and relatives to a common file to be shared between kprobes and uprobes. Code movement only; no change in functionality. Suggested by Michael Ellerman. Signed-off-by: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>