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xfs: convert all !XFS_RT stubs to inline functions

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Avoid random compiler warnings about unused variables when CONFIG_XFS_RT
is not set.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
This commit is contained in:
Christoph Hellwig 2026-09-09 09:05:26 +03:00 committed by Carlos Maiolino
parent aa5dba2d21
commit cfde1b04ea
1 changed files with 43 additions and 6 deletions
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49
fs/xfs/xfs_rtalloc.h
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@ -46,10 +46,34 @@ int xfs_rtalloc_reinit_frextents(struct xfs_mount *mp);
int xfs_growfs_check_rtgeom(const struct xfs_mount *mp, xfs_rfsblock_t dblocks,
xfs_rfsblock_t rblocks, xfs_agblock_t rextsize);
#else
# define xfs_growfs_rt(mp,in) (-ENOSYS)
# define xfs_rtalloc_reinit_frextents(m) (0)
# define xfs_rtmount_readsb(mp) (0)
# define xfs_rtmount_freesb(mp) ((void)0)
static inline int
xfs_growfs_rt(
struct xfs_mount *mp,
struct xfs_growfs_rt *in)
{
return -ENOSYS;
}
static inline int
xfs_rtalloc_reinit_frextents(
struct xfs_mount *mp)
{
return 0;
}
static inline int
xfs_rtmount_readsb(
struct xfs_mount *mp)
{
return 0;
}
static inline void
xfs_rtmount_freesb(
struct xfs_mount *mp)
{
}
static inline int /* error */
xfs_rtmount_init(
xfs_mount_t *mp) /* file system mount structure */
@ -60,8 +84,21 @@ xfs_rtmount_init(
xfs_warn(mp, "Not built with CONFIG_XFS_RT");
return -ENOSYS;
}
# define xfs_rtmount_inodes(m) (((mp)->m_sb.sb_rblocks == 0)? 0 : (-ENOSYS))
# define xfs_rtunmount_inodes(m)
static inline int
xfs_rtmount_inodes(
struct xfs_mount *mp)
{
if (mp->m_sb.sb_rblocks)
return -ENOSYS;
return 0;
}
static inline void
xfs_rtunmount_inodes(
struct xfs_mount *mp)
{
}
static inline int
xfs_growfs_check_rtgeom(const struct xfs_mount *mp,