From 2c3c1048746a4622d8c89a29670120dc8fab93c4 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 20:49:45 +0200 Subject: Adding upstream version 6.1.76. Signed-off-by: Daniel Baumann --- fs/jfs/jfs_extent.h | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 fs/jfs/jfs_extent.h (limited to 'fs/jfs/jfs_extent.h') diff --git a/fs/jfs/jfs_extent.h b/fs/jfs/jfs_extent.h new file mode 100644 index 000000000..1c984214e --- /dev/null +++ b/fs/jfs/jfs_extent.h @@ -0,0 +1,18 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) International Business Machines Corp., 2000-2001 + */ +#ifndef _H_JFS_EXTENT +#define _H_JFS_EXTENT + +/* get block allocation hint as location of disk inode */ +#define INOHINT(ip) \ + (addressPXD(&(JFS_IP(ip)->ixpxd)) + lengthPXD(&(JFS_IP(ip)->ixpxd)) - 1) + +extern int extAlloc(struct inode *, s64, s64, xad_t *, bool); +extern int extFill(struct inode *, xad_t *); +extern int extHint(struct inode *, s64, xad_t *); +extern int extRealloc(struct inode *, s64, xad_t *, bool); +extern int extRecord(struct inode *, xad_t *); + +#endif /* _H_JFS_EXTENT */ -- cgit v1.2.3