1 files changed, 0 insertions, 72 deletions
diff --git a/fs/ceph/ceph_fs.c b/fs/ceph/ceph_fs.c
deleted file mode 100644
index 3ac6cc7c1156..000000000000
--- a/fs/ceph/ceph_fs.c
+++ /dev/null
@@ -1,72 +0,0 @@
-/*
- * Some non-inline ceph helpers
- */
-#include "types.h"
-
-/*
- * return true if @layout appears to be valid
- */
-int ceph_file_layout_is_valid(const struct ceph_file_layout *layout)
-{
-	__u32 su = le32_to_cpu(layout->fl_stripe_unit);
-	__u32 sc = le32_to_cpu(layout->fl_stripe_count);
-	__u32 os = le32_to_cpu(layout->fl_object_size);
-
-	/* stripe unit, object size must be non-zero, 64k increment */
-	if (!su || (su & (CEPH_MIN_STRIPE_UNIT-1)))
-		return 0;
-	if (!os || (os & (CEPH_MIN_STRIPE_UNIT-1)))
-		return 0;
-	/* object size must be a multiple of stripe unit */
-	if (os < su || os % su)
-		return 0;
-	/* stripe count must be non-zero */
-	if (!sc)
-		return 0;
-	return 1;
-}
-
-
-int ceph_flags_to_mode(int flags)
-{
-	int mode;
-
-#ifdef O_DIRECTORY  /* fixme */
-	if ((flags & O_DIRECTORY) == O_DIRECTORY)
-		return CEPH_FILE_MODE_PIN;
-#endif
-	if ((flags & O_APPEND) == O_APPEND)
-		flags |= O_WRONLY;
-
-	if ((flags & O_ACCMODE) == O_RDWR)
-		mode = CEPH_FILE_MODE_RDWR;
-	else if ((flags & O_ACCMODE) == O_WRONLY)
-		mode = CEPH_FILE_MODE_WR;
-	else
-		mode = CEPH_FILE_MODE_RD;
-
-#ifdef O_LAZY
-	if (flags & O_LAZY)
-		mode |= CEPH_FILE_MODE_LAZY;
-#endif
-
-	return mode;
-}
-
-int ceph_caps_for_mode(int mode)
-{
-	int caps = CEPH_CAP_PIN;
-
-	if (mode & CEPH_FILE_MODE_RD)
-		caps |= CEPH_CAP_FILE_SHARED |
-			CEPH_CAP_FILE_RD | CEPH_CAP_FILE_CACHE;
-	if (mode & CEPH_FILE_MODE_WR)
-		caps |= CEPH_CAP_FILE_EXCL |
-			CEPH_CAP_FILE_WR | CEPH_CAP_FILE_BUFFER |
-			CEPH_CAP_AUTH_SHARED | CEPH_CAP_AUTH_EXCL |
-			CEPH_CAP_XATTR_SHARED | CEPH_CAP_XATTR_EXCL;
-	if (mode & CEPH_FILE_MODE_LAZY)
-		caps |= CEPH_CAP_FILE_LAZYIO;
-
-	return caps;
-}