[PATCH v5 06/13] arm64: stacktrace: Use %pSb for backtrace printing

Catalin Marinas catalin.marinas at arm.com
Wed Apr 21 10:58:25 BST 2021


On Tue, Apr 20, 2021 at 02:49:56PM -0700, Stephen Boyd wrote:
> Let's use the new printk format to print the stacktrace entry when
> printing a backtrace to the kernel logs. This will include any module's
> build ID[1] in it so that offline/crash debugging can easily locate the
> debuginfo for a module via something like debuginfod[2].
> 
> Cc: Catalin Marinas <catalin.marinas at arm.com>
> Cc: Will Deacon <will at kernel.org>
> Cc: <linux-arm-kernel at lists.infradead.org>
> Cc: Jiri Olsa <jolsa at kernel.org>
> Cc: Alexei Starovoitov <ast at kernel.org>
> Cc: Jessica Yu <jeyu at kernel.org>
> Cc: Evan Green <evgreen at chromium.org>
> Cc: Hsin-Yi Wang <hsinyi at chromium.org>
> Cc: Petr Mladek <pmladek at suse.com>
> Cc: Steven Rostedt <rostedt at goodmis.org>
> Cc: Andy Shevchenko <andriy.shevchenko at linux.intel.com>
> Cc: Matthew Wilcox <willy at infradead.org>
> Link: https://fedoraproject.org/wiki/Releases/FeatureBuildId [1]
> Link: https://sourceware.org/elfutils/Debuginfod.html [2]
> Signed-off-by: Stephen Boyd <swboyd at chromium.org>

Acked-by: Catalin Marinas <catalin.marinas at arm.com>



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