#include <lclient.h>
#include <lustre_mdc.h>
#include <linux/lustre_intent.h>
+#include <linux/compat.h>
#ifndef FMODE_EXEC
#define FMODE_EXEC 0
extern struct kmem_cache *ll_file_data_slab;
struct lustre_handle;
struct ll_file_data {
- struct ll_readahead_state fd_ras;
- int fd_omode;
- struct ccc_grouplock fd_grouplock;
+ struct ll_readahead_state fd_ras;
+ struct ccc_grouplock fd_grouplock;
__u64 lfd_pos;
- __u32 fd_flags;
- struct file *fd_file;
+ __u32 fd_flags;
+ fmode_t fd_omode;
+ /* openhandle if lease exists for this file.
+ * Borrow lli->lli_och_mutex to protect assignment */
+ struct obd_client_handle *fd_lease_och;
+ struct obd_client_handle *fd_och;
+ struct file *fd_file;
/* Indicate whether need to report failure when close.
* true: failure is known, not report again.
* false: unknown failure, should report. */
#if BITS_PER_LONG == 32
return 1;
#else
- return unlikely(cfs_curproc_is_32bit() || (sbi->ll_flags & LL_SBI_32BIT_API));
+ return unlikely(
+#ifdef CONFIG_COMPAT
+ is_compat_task() ||
+#endif
+ (sbi->ll_flags & LL_SBI_32BIT_API)
+ );
#endif
}
int ll_fid2path(struct inode *inode, void *arg);
int ll_data_version(struct inode *inode, __u64 *data_version, int extent_lock);
+struct obd_client_handle *ll_lease_open(struct inode *inode, struct file *file,
+ fmode_t mode);
+int ll_lease_close(struct obd_client_handle *och, struct inode *inode,
+ bool *lease_broken);
+
/* llite/dcache.c */
int ll_dops_init(struct dentry *de, int block, int init_sa);
union {
struct {
-#ifndef HAVE_FILE_WRITEV
struct kiocb *via_iocb;
-#endif
struct iovec *via_iov;
unsigned long via_nrsegs;
} normal;