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powerpc: Enable GCOV

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Make it possible to enable GCOV code coverage measurement on powerpc.

Lightly tested on 64-bit, seems to work as expected.

Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
This commit is contained in:
Michael Ellerman
2009-08-09 19:02:51 +00:00
committed by Benjamin Herrenschmidt
parent 7286565064
commit a15098c90d
5 changed files with 13 additions and 1 deletions
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kernel/gcov/Kconfig
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@@ -34,7 +34,7 @@ config GCOV_KERNEL
config GCOV_PROFILE_ALL
bool "Profile entire Kernel"
depends on GCOV_KERNEL
depends on S390 || X86
depends on S390 || X86 || (PPC && EXPERIMENTAL)
default n
---help---
This options activates profiling for the entire kernel.