btrfs-util: move btrfs_defrag_fd() from fd-util.[ch]

After d71ece3f0b85c7a3decc50143b68ac07fc5831ae, the function is not used
in libbasic or libsystemd anymore. Let's move it to more appropriate
place.

1 files changed, 0 insertions, 15 deletions

diff --git a/src/basic/fd-util.c b/src/basic/fd-util.c
index 6c85a34896..cee20a9a81 100644
--- a/src/basic/fd-util.c
+++ b/src/basic/fd-util.c
@@ -2,7 +2,6 @@
 
 #include <errno.h>
 #include <fcntl.h>
-#include <linux/btrfs.h>
 #if WANT_LINUX_FS_H
 #include <linux/fs.h>
 #endif
@@ -779,20 +778,6 @@ int read_nr_open(void) {
         return 1024 * 1024;
 }
 
-/* This is here because it's fd-related and is called from sd-journal code. Other btrfs-related utilities are
- * in src/shared, but libsystemd must not link to libsystemd-shared, see docs/ARCHITECTURE.md. */
-int btrfs_defrag_fd(int fd) {
-        int r;
-
-        assert(fd >= 0);
-
-        r = fd_verify_regular(fd);
-        if (r < 0)
-                return r;
-
-        return RET_NERRNO(ioctl(fd, BTRFS_IOC_DEFRAG, NULL));
-}
-
 int fd_get_diskseq(int fd, uint64_t *ret) {
         uint64_t diskseq;