From 6d03a247468059b0e59c821ef39e6762d4d6fc30 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 19 Jun 2024 23:00:51 +0200 Subject: Merging upstream version 6.9.2. Signed-off-by: Daniel Baumann --- fs/ntfs/bitmap.h | 104 ------------------------------------------------------- 1 file changed, 104 deletions(-) delete mode 100644 fs/ntfs/bitmap.h (limited to 'fs/ntfs/bitmap.h') diff --git a/fs/ntfs/bitmap.h b/fs/ntfs/bitmap.h deleted file mode 100644 index 9dd2224ca9..0000000000 --- a/fs/ntfs/bitmap.h +++ /dev/null @@ -1,104 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0-or-later */ -/* - * bitmap.h - Defines for NTFS kernel bitmap handling. Part of the Linux-NTFS - * project. - * - * Copyright (c) 2004 Anton Altaparmakov - */ - -#ifndef _LINUX_NTFS_BITMAP_H -#define _LINUX_NTFS_BITMAP_H - -#ifdef NTFS_RW - -#include - -#include "types.h" - -extern int __ntfs_bitmap_set_bits_in_run(struct inode *vi, const s64 start_bit, - const s64 count, const u8 value, const bool is_rollback); - -/** - * ntfs_bitmap_set_bits_in_run - set a run of bits in a bitmap to a value - * @vi: vfs inode describing the bitmap - * @start_bit: first bit to set - * @count: number of bits to set - * @value: value to set the bits to (i.e. 0 or 1) - * - * Set @count bits starting at bit @start_bit in the bitmap described by the - * vfs inode @vi to @value, where @value is either 0 or 1. - * - * Return 0 on success and -errno on error. - */ -static inline int ntfs_bitmap_set_bits_in_run(struct inode *vi, - const s64 start_bit, const s64 count, const u8 value) -{ - return __ntfs_bitmap_set_bits_in_run(vi, start_bit, count, value, - false); -} - -/** - * ntfs_bitmap_set_run - set a run of bits in a bitmap - * @vi: vfs inode describing the bitmap - * @start_bit: first bit to set - * @count: number of bits to set - * - * Set @count bits starting at bit @start_bit in the bitmap described by the - * vfs inode @vi. - * - * Return 0 on success and -errno on error. - */ -static inline int ntfs_bitmap_set_run(struct inode *vi, const s64 start_bit, - const s64 count) -{ - return ntfs_bitmap_set_bits_in_run(vi, start_bit, count, 1); -} - -/** - * ntfs_bitmap_clear_run - clear a run of bits in a bitmap - * @vi: vfs inode describing the bitmap - * @start_bit: first bit to clear - * @count: number of bits to clear - * - * Clear @count bits starting at bit @start_bit in the bitmap described by the - * vfs inode @vi. - * - * Return 0 on success and -errno on error. - */ -static inline int ntfs_bitmap_clear_run(struct inode *vi, const s64 start_bit, - const s64 count) -{ - return ntfs_bitmap_set_bits_in_run(vi, start_bit, count, 0); -} - -/** - * ntfs_bitmap_set_bit - set a bit in a bitmap - * @vi: vfs inode describing the bitmap - * @bit: bit to set - * - * Set bit @bit in the bitmap described by the vfs inode @vi. - * - * Return 0 on success and -errno on error. - */ -static inline int ntfs_bitmap_set_bit(struct inode *vi, const s64 bit) -{ - return ntfs_bitmap_set_run(vi, bit, 1); -} - -/** - * ntfs_bitmap_clear_bit - clear a bit in a bitmap - * @vi: vfs inode describing the bitmap - * @bit: bit to clear - * - * Clear bit @bit in the bitmap described by the vfs inode @vi. - * - * Return 0 on success and -errno on error. - */ -static inline int ntfs_bitmap_clear_bit(struct inode *vi, const s64 bit) -{ - return ntfs_bitmap_clear_run(vi, bit, 1); -} - -#endif /* NTFS_RW */ - -#endif /* defined _LINUX_NTFS_BITMAP_H */ -- cgit v1.2.3