missing_syscall: memfd_create() is supported by glibc since 2.27

Now, our baseline of glibc is 2.31, hence it is OK to drop it.
2025-03-04 02:24:36 +09:00
parent 047a4111df
commit 6ca5be8d3f
5 changed files with 2 additions and 92 deletions
@@ -68,16 +68,6 @@ static inline int missing_ioprio_set(int which, int who, int ioprio) {

 /* ======================================================================= */

-#if !HAVE_MEMFD_CREATE
-static inline int missing_memfd_create(const char *name, unsigned int flags) {
-        return syscall(__NR_memfd_create, name, flags);
-}
-
-#  define memfd_create missing_memfd_create
-#endif
-
-/* ======================================================================= */
-
 #if !HAVE_GETRANDOM
 /* glibc says getrandom() returns ssize_t */
 static inline ssize_t missing_getrandom(void *buffer, size_t count, unsigned flags) {