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| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-10-28 14:59:15 +0200 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-10-29 11:10:43 +1100 |
| commit | f8c0e36b48e32b14bb83332d24e0646acd31d9e9 (patch) | |
| tree | 87d8109d37ec981a5b5164ae6d0c4f212501e712 /tools/perf/util/c++/clang.cpp | |
| parent | 5b9f69ffa6b4a791d43c0fb28a0d9de3966dcb73 (diff) | |
| download | linux-f8c0e36b48e32b14bb83332d24e0646acd31d9e9.tar.gz linux-f8c0e36b48e32b14bb83332d24e0646acd31d9e9.tar.bz2 linux-f8c0e36b48e32b14bb83332d24e0646acd31d9e9.zip | |
powerpc: Don't provide __kernel_map_pages() without ARCH_SUPPORTS_DEBUG_PAGEALLOC
When ARCH_SUPPORTS_DEBUG_PAGEALLOC is not selected, the user can
still select CONFIG_DEBUG_PAGEALLOC in which case __kernel_map_pages()
is provided by mm/page_poison.c
So only define __kernel_map_pages() when both
CONFIG_ARCH_SUPPORTS_DEBUG_PAGEALLOC and CONFIG_DEBUG_PAGEALLOC
are defined.
Fixes: 68b44f94d637 ("powerpc/booke: Disable STRICT_KERNEL_RWX, DEBUG_PAGEALLOC and KFENCE")
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/971b69739ff4746252e711a9845210465c023a9e.1635425947.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'tools/perf/util/c++/clang.cpp')
0 files changed, 0 insertions, 0 deletions