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Date: Thu, 1 Aug 2013 19:45:44 -0400 From: David Long <dave.long@...aro.org> To: linux-arm-kernel@...ts.infradead.org Cc: Rabin Vincent <rabin@....in>, "Jon Medhurst (Tixy)" <tixy@...aro.org>, linux-kernel@...r.kernel.org Subject: [PATCH 0/9] uprobes: Add uprobes support for ARM From: "David A. Long" <dave.long@...aro.org> This patch series adds basic uprobes support to ARM. It is based on patches developed earlier by Rabin Vincent. That approach of adding hooks into the kprobes instruction parsing code was not well received. This approach separates the ARM instruction parsing code in kprobes out into a separate set of functions which can be used by both kprobes and uprobes. Both kprobes and uprobes then provide their own semantic action tables to process the results of the parsing. These patches are based on v3.11-rc3 David A. Long (6): uprobes: move function declarations out of arch uprobes: add arch write opcode hook ARM: move shared uprobe/kprobe definitions into new include file ARM: Move uprobes/kprobes shared functions to common file ARM: Add "action" table for kprobes/uprobes instruction ARM: add uprobes support Rabin Vincent (3): uprobes: allow ignoring of probe hits uprobes: allow arch access to xol slot uprobes: allow arch-specific initialization arch/arm/Kconfig | 4 + arch/arm/include/asm/kprobes.h | 17 +- arch/arm/include/asm/probes.h | 23 ++ arch/arm/include/asm/ptrace.h | 6 + arch/arm/include/asm/thread_info.h | 5 +- arch/arm/include/asm/uprobes.h | 34 +++ arch/arm/kernel/Makefile | 3 +- arch/arm/kernel/kprobes-arm.c | 476 ++++++++----------------------------- arch/arm/kernel/kprobes-common.c | 269 +-------------------- arch/arm/kernel/kprobes-thumb.c | 217 +++++++++++------ arch/arm/kernel/kprobes.c | 11 +- arch/arm/kernel/kprobes.h | 64 ++--- arch/arm/kernel/probes-arm.c | 311 ++++++++++++++++++++++++ arch/arm/kernel/probes-arm.h | 60 +++++ arch/arm/kernel/probes-thumb.h | 59 +++++ arch/arm/kernel/probes.c | 325 +++++++++++++++++++++++++ arch/arm/kernel/probes.h | 35 +++ arch/arm/kernel/signal.c | 4 + arch/arm/kernel/uprobes-arm.c | 221 +++++++++++++++++ arch/arm/kernel/uprobes.c | 203 ++++++++++++++++ arch/arm/kernel/uprobes.h | 25 ++ arch/powerpc/include/asm/uprobes.h | 1 - arch/x86/include/asm/uprobes.h | 7 - include/linux/uprobes.h | 17 ++ kernel/events/uprobes.c | 58 ++++- 25 files changed, 1668 insertions(+), 787 deletions(-) create mode 100644 arch/arm/include/asm/probes.h create mode 100644 arch/arm/include/asm/uprobes.h create mode 100644 arch/arm/kernel/probes-arm.c create mode 100644 arch/arm/kernel/probes-arm.h create mode 100644 arch/arm/kernel/probes-thumb.h create mode 100644 arch/arm/kernel/probes.c create mode 100644 arch/arm/kernel/probes.h create mode 100644 arch/arm/kernel/uprobes-arm.c create mode 100644 arch/arm/kernel/uprobes.c create mode 100644 arch/arm/kernel/uprobes.h -- 1.8.1.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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