kernel: add missing symbol for bcm27xx

When KERNEL_PERF_EVENTS is enabled in OpenWrt, the RPI_AXIPERF symbol is exposed. Add a build option for it to fix build failures with KERNEL_PERF_EVENTS enabled. Fixes: 20ea6ad ("bcm27xx: add support for linux v5.15") Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Ansuel · May 17, 2022 · efd9463 · efd9463
1 parent 0ffb6de
commit efd9463
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/config/Config-kernel.in b/config/Config-kernel.in
@@ -81,6 +81,11 @@ config KERNEL_PROFILING
 	  Enable the extended profiling support mechanisms used by profilers such
 	  as OProfile.
 
+config KERNEL_RPI_AXIPERF
+	bool "Compile the kernel with RaspberryPi AXI Performance monitors"
+	default y
+	depends on KERNEL_PERF_EVENTS
+
 config KERNEL_UBSAN
 	bool "Compile the kernel with undefined behaviour sanity checker"
 	help