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| author | Leon Hwang <leon.hwang@linux.dev> | 2025-10-23 04:47:32 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-10-29 16:04:43 +0300 |
| commit | 893acc544b462c0cd064e03467c7ef7aa495d193 (patch) | |
| tree | c26626ae6a48e96d7889a068fd894b37ba641f9d /tools | |
| parent | 41cb9fd904fe0c39d52e82dd84dc3c96b7aa9693 (diff) | |
| download | linux-893acc544b462c0cd064e03467c7ef7aa495d193.tar.xz | |
Revert "selftests: mm: fix map_hugetlb failure on 64K page size systems"
This reverts commit a584c7734a4dd050451fcdd65c66317e15660e81 which is
commit 91b80cc5b39f00399e8e2d17527cad2c7fa535e2 upstream.
This fixes the following build error:
map_hugetlb.c: In function 'main':
map_hugetlb.c:79:25: warning: implicit declaration of function 'default_huge_page_size' [-Wimplicit-function-declaration]
79 | hugepage_size = default_huge_page_size();
Signed-off-by: Leon Hwang <leon.hwang@linux.dev>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/testing/selftests/vm/map_hugetlb.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/tools/testing/selftests/vm/map_hugetlb.c b/tools/testing/selftests/vm/map_hugetlb.c index c65c55b7a789..312889edb84a 100644 --- a/tools/testing/selftests/vm/map_hugetlb.c +++ b/tools/testing/selftests/vm/map_hugetlb.c @@ -15,7 +15,6 @@ #include <unistd.h> #include <sys/mman.h> #include <fcntl.h> -#include "vm_util.h" #define LENGTH (256UL*1024*1024) #define PROTECTION (PROT_READ | PROT_WRITE) @@ -71,16 +70,10 @@ int main(int argc, char **argv) { void *addr; int ret; - size_t hugepage_size; size_t length = LENGTH; int flags = FLAGS; int shift = 0; - hugepage_size = default_huge_page_size(); - /* munmap with fail if the length is not page aligned */ - if (hugepage_size > length) - length = hugepage_size; - if (argc > 1) length = atol(argv[1]) << 20; if (argc > 2) { |