tmakin/ack-tegra
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

perf/arm-cmn: Drop compile-test restriction

Browse Source 
Although CMN is currently (and overwhelmingly likely to remain) deployed
in arm64-only (modulo userspace) systems, the 64-bit "dependency" for
compile-testing was just laziness due to heavy reliance on readq/writeq
accessors. Since we only need one extra include for robustness in that
regard, let's pull that in, widen the compile-test coverage, and fix up
the smattering of type laziness that that brings to light.

Signed-off-by: Robin Murphy <robin.murphy@arm.com>
Link: https://lore.kernel.org/r/baee9ee0d0bdad8aaeb70f5a4b98d8fd4b1f5786.1638530442.git.robin.murphy@arm.com
Signed-off-by: Will Deacon <will@kernel.org>
This commit is contained in:
Robin Murphy
2021-12-03 11:44:52 +00:00
committed by Will Deacon
parent 6190741c29
commit 82d8ea4b45
2 changed files with 14 additions and 13 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/perf/Kconfig
+1 -1
View File
@@ -43,7 +43,7 @@ config ARM_CCN
config ARM_CMN
tristate "Arm CMN-600 PMU support"
depends on ARM64 || (COMPILE_TEST && 64BIT)
depends on ARM64 || COMPILE_TEST
help
Support for PMU events monitoring on the Arm CMN-600 Coherent Mesh
Network interconnect.