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ANDROID: arm64: Export show_regs for vendor module usage

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Export show_regs for vendor module usage to print cpu back trace
from trace_android_vh_ipi_stop vendor hook.

Bug: 177348820
Change-Id: Idcbe887dfc02626d4af1a4cb53dafe3d5a2ba1dd
Signed-off-by: Prasad Sodagudi <psodagud@codeaurora.org>
This commit is contained in:
Prasad Sodagudi 2021-01-12 13:07:19 -08:00 committed by Todd Kjos
parent 6798ca5a4b
commit 6a7b4943b7
1 changed files with 1 additions and 0 deletions
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arch/arm64/kernel/process.c
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@ -306,6 +306,7 @@ void show_regs(struct pt_regs * regs)
__show_regs(regs);
dump_backtrace(regs, NULL, KERN_DEFAULT);
}
EXPORT_SYMBOL_GPL(show_regs);
static void tls_thread_flush(void)
{