[PATCH] alpha: Select ARCH_WANT_FRAME_POINTERS
Matt Turner <[email protected]>
| Newsgroups | org.kernel.vger.linux-alpha,org.kernel.vger.linux-kernel |
|---|---|
| Message-ID | <[email protected]> |
GCC supports -fno-omit-frame-pointer on Alpha, using $15 (fp) as the frame pointer per the ABI. This enables the FRAME_POINTER config option, improving stack traces for debugging and profiling. Assisted-by: Claude:claude-opus-4-6 Signed-off-by: Matt Turner <[email protected]> --- arch/alpha/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git ./arch/alpha/Kconfig ./arch/alpha/Kconfig index 394e49328cb6..85b3a2295a2f 100644 --- ./arch/alpha/Kconfig +++ ./arch/alpha/Kconfig @@ -32,6 +32,7 @@ config ALPHA select GENERIC_PCI_IOMAP select AUTO_IRQ_AFFINITY if SMP select GENERIC_IRQ_SHOW + select ARCH_WANT_FRAME_POINTERS select ARCH_WANT_IPC_PARSE_VERSION select ARCH_HAVE_NMI_SAFE_CMPXCHG select AUDIT_ARCH -- 2.52.0