4.19-stable review patch. If anyone has any objections, please let me know.
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This reverts commit abdbd5f3e8c504d864fdc032dd5a4eb481cb12bf which is commit 91b80cc5b39f00399e8e2d17527cad2c7fa535e2 upstream.
map_hugetlb.c:18:10: fatal error: vm_util.h: No such file or directory 18 | #include "vm_util.h" | ^~~~~~~~~~~ compilation terminated.
vm_util.h is not present in 4.19.y, as commit:642bc52aed9c ("selftests: vm: bring common functions to a new file") is not present in stable kernels <=6.1.y
Signed-off-by: Harshit Mogalapalli harshit.m.mogalapalli@oracle.com Cc: Shuah Khan skhan@linuxfoundation.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- tools/testing/selftests/vm/map_hugetlb.c | 7 ------- 1 file changed, 7 deletions(-)
--- 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) {