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39b2e5cae4
The madv_populate selftest currently builds with a warning when the local installed headers (via the distribution) don't include MADV_POPULATE_READ and MADV_POPULATE_WRITE. The warning is correct, because the test cannot locate the necessary header. The reason is that the in-tree installed headers (usr/include) have a "linux" instead of a "sys" subdirectory. Including "linux/mman.h" instead of "sys/mman.h" doesn't work (e.g., mmap() and madvise() are not defined that way). The only thing that seems to work is including "linux/mman.h" in addition to "sys/mman.h". We can get rid of our availability check and simplify. Link: https://lkml.kernel.org/r/20211015165758.41374-1-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reported-by: Shuah Khan <skhan@linuxfoundation.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
.gitignore | ||
charge_reserved_hugetlb.sh | ||
check_config.sh | ||
compaction_test.c | ||
config | ||
gup_test.c | ||
hmm-tests.c | ||
hugepage-mmap.c | ||
hugepage-mremap.c | ||
hugepage-shm.c | ||
hugetlb_reparenting_test.sh | ||
khugepaged.c | ||
ksm_tests.c | ||
madv_populate.c | ||
Makefile | ||
map_fixed_noreplace.c | ||
map_hugetlb.c | ||
map_populate.c | ||
memfd_secret.c | ||
mlock-random-test.c | ||
mlock2-tests.c | ||
mlock2.h | ||
mremap_dontunmap.c | ||
mremap_test.c | ||
on-fault-limit.c | ||
pkey-helpers.h | ||
pkey-powerpc.h | ||
pkey-x86.h | ||
protection_keys.c | ||
run_vmtests.sh | ||
split_huge_page_test.c | ||
test_hmm.sh | ||
test_vmalloc.sh | ||
thuge-gen.c | ||
transhuge-stress.c | ||
userfaultfd.c | ||
va_128TBswitch.c | ||
virtual_address_range.c | ||
write_hugetlb_memory.sh | ||
write_to_hugetlbfs.c |