LU-6142 libcfs: discard PO2_ROUNDUP_TYPED, LOWEST_BIT_SET

[fs/lustre-release.git] / libcfs / include / libcfs / libcfs.h

diff --git a/libcfs/include/libcfs/libcfs.h b/libcfs/include/libcfs/libcfs.h
index afb748d..9ef72e4 100644 (file)
--- a/libcfs/include/libcfs/libcfs.h
+++ b/libcfs/include/libcfs/libcfs.h
@@ -54,15 +54,11 @@
 #include <libcfs/libcfs_string.h>
 #include <libcfs/libcfs_workitem.h>
 #include <libcfs/libcfs_hash.h>
-#include <libcfs/libcfs_heap.h>
 #include <libcfs/libcfs_fail.h>
 #include "curproc.h"
 
 #define LIBCFS_VERSION "0.7.1"
 
-#define PO2_ROUNDUP_TYPED(x, po2, type) (-(-(type)(x) & -(type)(po2)))
-#define LOWEST_BIT_SET(x) ((x) & ~((x) - 1))
-
 /* Sparse annotations */
 #if !defined(__must_hold)
 # ifdef __CHECKER__
@@ -86,15 +82,8 @@ static inline int notifier_from_ioctl_errno(int err)
        return notifier_from_errno(err) | NOTIFY_STOP_MASK;
 }
 
-/*
- * Defined by platform
- */
-int unshare_fs_struct(void);
-
 int libcfs_ioctl_data_adjust(struct libcfs_ioctl_data *data);
 
-#define container_of0(ptr, type, member) container_of_safe(ptr, type, member)
-
 extern struct workqueue_struct *cfs_rehash_wq;
 
 struct lnet_debugfs_symlink_def {
@@ -136,4 +125,7 @@ do {                                                                        \
                );                                                      \
 } while (0)
 
+/* atomic-context safe vfree */
+void libcfs_vfree_atomic(const void *addr);
+
 #endif /* _LIBCFS_LIBCFS_H_ */