Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
xfs: mark __xfs_rtgroup_extents static
__xfs_rtgroup_extents is not used outside of xfs_rtgroup.c, so mark it
static. Move it and xfs_rtgroup_extents up in the file to avoid forward
declarations.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Carlos Maiolino <cem@kernel.org>
authored by
Christoph Hellwig
and committed by
Carlos Maiolino
e0aea42a
6b2d1553
+25
-27
+25
-25
fs/xfs/libxfs/xfs_rtgroup.c
+25
-25
fs/xfs/libxfs/xfs_rtgroup.c
···
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return 0;
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}
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+
/* Compute the number of rt extents in this realtime group. */
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static xfs_rtxnum_t
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__xfs_rtgroup_extents(
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struct xfs_mount *mp,
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xfs_rgnumber_t rgno,
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xfs_rgnumber_t rgcount,
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xfs_rtbxlen_t rextents)
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{
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ASSERT(rgno < rgcount);
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if (rgno == rgcount - 1)
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return rextents - ((xfs_rtxnum_t)rgno * mp->m_sb.sb_rgextents);
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+
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ASSERT(xfs_has_rtgroups(mp));
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return mp->m_sb.sb_rgextents;
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}
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+
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xfs_rtxnum_t
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xfs_rtgroup_extents(
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struct xfs_mount *mp,
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xfs_rgnumber_t rgno)
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{
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return __xfs_rtgroup_extents(mp, rgno, mp->m_sb.sb_rgcount,
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mp->m_sb.sb_rextents);
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}
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+
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/* Precompute this group's geometry */
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void
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xfs_rtgroup_calc_geometry(
···
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out_unwind_new_rtgs:
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xfs_free_rtgroups(mp, first_rgno, index);
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return error;
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-
}
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-
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-
/* Compute the number of rt extents in this realtime group. */
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xfs_rtxnum_t
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__xfs_rtgroup_extents(
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struct xfs_mount *mp,
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xfs_rgnumber_t rgno,
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xfs_rgnumber_t rgcount,
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xfs_rtbxlen_t rextents)
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{
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ASSERT(rgno < rgcount);
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if (rgno == rgcount - 1)
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return rextents - ((xfs_rtxnum_t)rgno * mp->m_sb.sb_rgextents);
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ASSERT(xfs_has_rtgroups(mp));
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return mp->m_sb.sb_rgextents;
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}
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xfs_rtxnum_t
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xfs_rtgroup_extents(
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struct xfs_mount *mp,
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xfs_rgnumber_t rgno)
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{
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return __xfs_rtgroup_extents(mp, rgno, mp->m_sb.sb_rgcount,
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mp->m_sb.sb_rextents);
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}
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/*
-2
fs/xfs/libxfs/xfs_rtgroup.h
-2
fs/xfs/libxfs/xfs_rtgroup.h
···
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int xfs_initialize_rtgroups(struct xfs_mount *mp, xfs_rgnumber_t first_rgno,
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xfs_rgnumber_t end_rgno, xfs_rtbxlen_t rextents);
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-
xfs_rtxnum_t __xfs_rtgroup_extents(struct xfs_mount *mp, xfs_rgnumber_t rgno,
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xfs_rgnumber_t rgcount, xfs_rtbxlen_t rextents);
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xfs_rtxnum_t xfs_rtgroup_extents(struct xfs_mount *mp, xfs_rgnumber_t rgno);
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void xfs_rtgroup_calc_geometry(struct xfs_mount *mp, struct xfs_rtgroup *rtg,
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xfs_rgnumber_t rgno, xfs_rgnumber_t rgcount,