kernel.git/arch/arm64/include/asm/debug-monitors.h, branch linux-3.13.yHosts the 0x221E linux distro kernel.
https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.13.y2013-07-19T14:49:43Zarm64: add '#ifdef CONFIG_COMPAT' for aarch32_break_handler()2013-07-19T14:49:43ZChen Gang2013-06-24T09:27:49Zurn:sha1:c783c2815e13bbb0c0b99997cc240bd7e91b6bb8
If 'COMPAT' not defined, aarch32_break_handler() cannot pass compiling,
and it can work independent with 'COMPAT', so remove dummy definition.
The related error:
arch/arm64/kernel/debug-monitors.c:249:5: error: redefinition of ‘aarch32_break_handler’
In file included from arch/arm64/kernel/debug-monitors.c:29:0:
/root/linux-next/arch/arm64/include/asm/debug-monitors.h:89:12: note: previous definition of ‘aarch32_break_handler’ was here
Signed-off-by: Chen Gang <gang.chen@asianux.com>
Acked-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arm64: debug: consolidate software breakpoint handlers2013-06-12T10:23:02ZWill Deacon2013-03-16T08:48:13Zurn:sha1:1442b6ed249d2b3d2cfcf45b65ac64393495c96c
The software breakpoint handlers are hooked in directly from ptrace,
which makes it difficult to add additional handlers for things like
kprobes and kgdb.
This patch moves the handling code into debug-monitors.c, where we can
dispatch to different debug subsystems more easily.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arm64: Debugging support2012-09-17T12:42:14ZWill Deacon2012-03-05T11:49:33Zurn:sha1:478fcb2cdb2351dcfc3fb23f42d76f4436ee4149
This patch adds ptrace, debug monitors and hardware breakpoints support.
Signed-off-by: Will Deacon <will.deacon@arm.com>
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
Acked-by: Tony Lindgren <tony@atomide.com>
Acked-by: Nicolas Pitre <nico@linaro.org>
Acked-by: Olof Johansson <olof@lixom.net>
Acked-by: Santosh Shilimkar <santosh.shilimkar@ti.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>