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[mickledore,1/2] kernel: don't force PAHOLE=false

Message ID 20230607093606.2459428-1-xiangyu.chen@eng.windriver.com
State New
Headers show
Series [mickledore,1/2] kernel: don't force PAHOLE=false | expand

Commit Message

Xiangyu Chen June 7, 2023, 9:36 a.m. UTC 
From: Bruce Ashfield <bruce.ashfield@gmail.com>

If a specific kernel provider or configuration wants to enable BTF
and pahole analysis, it isn't currently possible due to the explicit
definition to false in the base kernel build arguments.

pahole is now detected by the kernel built itself, so unless
pahole-native is enabled, the result is the same.

If a kernel does require an explicit disable of pahole, it is better
to carry PAHOLE=false in those specific recipes.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
(cherry picked from commit b1e4851a36ed47ce6ba880a49264b9a57c78cf4f)
Signed-off-by: Xiangyu Chen <xiangyu.chen@windriver.com>
---
 meta/classes-recipe/kernel.bbclass | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/meta/classes-recipe/kernel.bbclass b/meta/classes-recipe/kernel.bbclass
index e634eabd49..1e97de5696 100644
--- a/meta/classes-recipe/kernel.bbclass
+++ b/meta/classes-recipe/kernel.bbclass
@@ -235,7 +235,7 @@  KERNEL_EXTRA_ARGS ?= ""
 
 EXTRA_OEMAKE += ' CC="${KERNEL_CC}" LD="${KERNEL_LD}" OBJCOPY="${KERNEL_OBJCOPY}"'
 EXTRA_OEMAKE += ' HOSTCC="${BUILD_CC}" HOSTCFLAGS="${BUILD_CFLAGS}" HOSTLDFLAGS="${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}"'
-EXTRA_OEMAKE += ' HOSTCXX="${BUILD_CXX}" HOSTCXXFLAGS="${BUILD_CXXFLAGS}" PAHOLE=false'
+EXTRA_OEMAKE += ' HOSTCXX="${BUILD_CXX}" HOSTCXXFLAGS="${BUILD_CXXFLAGS}"'
 
 KERNEL_ALT_IMAGETYPE ??= ""