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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-18 18:50:12 +0000 |
commit | 8665bd53f2f2e27e5511d90428cb3f60e6d0ce15 (patch) | |
tree | 8d58900dc0ebd4a3011f92c128d2fe45bc7c4bf2 /fs/xfs/libxfs/xfs_attr_sf.h | |
parent | Adding debian version 6.7.12-1. (diff) | |
download | linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.tar.xz linux-8665bd53f2f2e27e5511d90428cb3f60e6d0ce15.zip |
Merging upstream version 6.8.9.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'fs/xfs/libxfs/xfs_attr_sf.h')
-rw-r--r-- | fs/xfs/libxfs/xfs_attr_sf.h | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/fs/xfs/libxfs/xfs_attr_sf.h b/fs/xfs/libxfs/xfs_attr_sf.h index 37578b369d..bc44222230 100644 --- a/fs/xfs/libxfs/xfs_attr_sf.h +++ b/fs/xfs/libxfs/xfs_attr_sf.h @@ -7,14 +7,6 @@ #define __XFS_ATTR_SF_H__ /* - * Attribute storage when stored inside the inode. - * - * Small attribute lists are packed as tightly as possible so as - * to fit into the literal area of the inode. - */ -typedef struct xfs_attr_sf_hdr xfs_attr_sf_hdr_t; - -/* * We generate this then sort it, attr_list() must return things in hash-order. */ typedef struct xfs_attr_sf_sort { @@ -41,11 +33,25 @@ static inline int xfs_attr_sf_entsize(struct xfs_attr_sf_entry *sfep) return struct_size(sfep, nameval, sfep->namelen + sfep->valuelen); } -/* next entry in struct */ +/* first entry in the SF attr fork */ +static inline struct xfs_attr_sf_entry * +xfs_attr_sf_firstentry(struct xfs_attr_sf_hdr *hdr) +{ + return (struct xfs_attr_sf_entry *)(hdr + 1); +} + +/* next entry after sfep */ static inline struct xfs_attr_sf_entry * xfs_attr_sf_nextentry(struct xfs_attr_sf_entry *sfep) { return (void *)sfep + xfs_attr_sf_entsize(sfep); } +/* pointer to the space after the last entry, e.g. for adding a new one */ +static inline struct xfs_attr_sf_entry * +xfs_attr_sf_endptr(struct xfs_attr_sf_hdr *sf) +{ + return (void *)sf + be16_to_cpu(sf->totsize); +} + #endif /* __XFS_ATTR_SF_H__ */ |