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| author | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-08-09 15:28:08 +0200 |
|---|---|---|
| committer | Wolfram Sang <wsa+renesas@sang-engineering.com> | 2024-08-09 15:28:08 +0200 |
| commit | 01a620d491592ead12eca039fe1c9e74908c35cf (patch) | |
| tree | 15271737ef24a7375f01eb928595ea3ba13c13ad /arch/arm/include/asm/stacktrace.h | |
| parent | 74b0666f97f9455bc799405b7874df62fcb66bae (diff) | |
| parent | 9ba48db9f77ce0001dbb882476fa46e092feb695 (diff) | |
| download | linux-01a620d491592ead12eca039fe1c9e74908c35cf.tar.gz linux-01a620d491592ead12eca039fe1c9e74908c35cf.tar.bz2 linux-01a620d491592ead12eca039fe1c9e74908c35cf.zip | |
Merge tag 'i2c-host-fixes-6.11-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux into i2c/for-current
Two fixes on the Qualcomm GENI I2C controller are cleaning up the
error exit patch in the runtime_resume() function. The first is
disabling the clock, the second disables the icc on the way out.
Diffstat (limited to 'arch/arm/include/asm/stacktrace.h')
| -rw-r--r-- | arch/arm/include/asm/stacktrace.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm/include/asm/stacktrace.h b/arch/arm/include/asm/stacktrace.h index 360f0d2406bf..f80a85b091d6 100644 --- a/arch/arm/include/asm/stacktrace.h +++ b/arch/arm/include/asm/stacktrace.h @@ -26,6 +26,13 @@ struct stackframe { #endif }; +static inline bool on_thread_stack(void) +{ + unsigned long delta = current_stack_pointer ^ (unsigned long)current->stack; + + return delta < THREAD_SIZE; +} + static __always_inline void arm_get_current_stackframe(struct pt_regs *regs, struct stackframe *frame) { |