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authorAnton Altaparmakov <aia21@cantab.net>2005-06-25 20:15:36 +0400
committerAnton Altaparmakov <aia21@cantab.net>2005-06-25 20:15:36 +0400
commitfa3be92317c4ae34edcf5274e8bbeff181e20b7a (patch)
tree84ae4ace6c891aa95b804950283e1f8f3e46c730 /fs/ntfs/runlist.h
parent1d58b27b8d77ecb816cfa8f846b78c845675eb89 (diff)
downloadlinux-fa3be92317c4ae34edcf5274e8bbeff181e20b7a.tar.xz
NTFS: Add an extra parameter @last_vcn to ntfs_get_size_for_mapping_pairs()
and ntfs_mapping_pairs_build() to allow the runlist encoding to be partial which is desirable when filling holes in sparse attributes. Update all callers. Signed-off-by: Anton Altaparmakov <aia21@cantab.net>
Diffstat (limited to 'fs/ntfs/runlist.h')
-rw-r--r--fs/ntfs/runlist.h5
1 files changed, 3 insertions, 2 deletions
diff --git a/fs/ntfs/runlist.h b/fs/ntfs/runlist.h
index cf5c1b44bea8..aa0ee6540e7c 100644
--- a/fs/ntfs/runlist.h
+++ b/fs/ntfs/runlist.h
@@ -84,11 +84,12 @@ extern runlist_element *ntfs_rl_find_vcn_nolock(runlist_element *rl,
const VCN vcn);
extern int ntfs_get_size_for_mapping_pairs(const ntfs_volume *vol,
- const runlist_element *rl, const VCN start_vcn);
+ const runlist_element *rl, const VCN first_vcn,
+ const VCN last_vcn);
extern int ntfs_mapping_pairs_build(const ntfs_volume *vol, s8 *dst,
const int dst_len, const runlist_element *rl,
- const VCN start_vcn, VCN *const stop_vcn);
+ const VCN first_vcn, const VCN last_vcn, VCN *const stop_vcn);
extern int ntfs_rl_truncate_nolock(const ntfs_volume *vol,
runlist *const runlist, const s64 new_length);