Jason,
On Mon, Sep 19, 2016 at 05:29:36PM -0500, Jason Wessel wrote:
> On 09/15/2016 11:32 PM, AKASHI Takahiro wrote:
> >@@ -176,18 +183,14 @@ int kgdb_arch_handle_exception(int exception_vector,
> >int signo,
> >>>* over and over again.
> >>>*/
> >>>
Handle read-only cases (CONFIG_DEBUG_RODATA/CONFIG_DEBUG_SET_MODULE_RONX)
by using aarch64_insn_write() instead of probe_kernel_write().
See how this works:
commit 2f896d586610 ("arm64: use fixmap for text patching")
Signed-off-by: AKASHI Takahiro
Cc: Catalin
On Tue, Sep 20, 2016 at 07:03:21PM +0900, AKASHI Takahiro wrote:
> Handle read-only cases (CONFIG_DEBUG_RODATA/CONFIG_DEBUG_SET_MODULE_RONX)
> by using aarch64_insn_write() instead of probe_kernel_write().
> See how this works:
> commit 2f896d586610 ("arm64: use fixmap for text patching")
>
>
On 09/15/2016 11:32 PM, AKASHI Takahiro wrote:
> @@ -176,18 +183,14 @@ int kgdb_arch_handle_exception(int exception_vector,
> int signo,
>>> * over and over again.
>>> */
>>> kgdb_arch_update_addr(linux_regs, remcom_in_buffer);
>>> -