diff mbox series

[50/67] xfs: move xfs_rtget_summary to xfs_rtbitmap.c

Message ID 171338843090.1853449.16415841250650703807.stgit@frogsfrogsfrogs (mailing list archive)
State Superseded
Headers show
Series [01/67] xfs: use xfs_defer_pending objects to recover intent items | expand

Commit Message

Darrick J. Wong April 17, 2024, 9:34 p.m. UTC 
From: Christoph Hellwig <hch@lst.de>

Source kernel commit: c2adcfa31ff606264fab6e69129d6d45c9ddb7cb

xfs_rtmodify_summary_int is only used inside xfs_rtbitmap.c and to
implement xfs_rtget_summary.  Move xfs_rtget_summary to xfs_rtbitmap.c
as the exported API and mark xfs_rtmodify_summary_int static.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: "Darrick J. Wong" <djwong@kernel.org>
Signed-off-by: Chandan Babu R <chandanbabu@kernel.org>
Reviewed-by: Bill O'Donnell <bodonnel@redhat.com>
---
 libxfs/xfs_rtbitmap.c |   14 ++++++++++++++
 libxfs/xfs_rtbitmap.h |    4 ++--
 2 files changed, 16 insertions(+), 2 deletions(-)
diff mbox series

Patch

diff --git a/libxfs/xfs_rtbitmap.c b/libxfs/xfs_rtbitmap.c
index 726543abb..adeaffed7 100644
--- a/libxfs/xfs_rtbitmap.c
+++ b/libxfs/xfs_rtbitmap.c
@@ -517,6 +517,20 @@  xfs_rtmodify_summary(
 	return xfs_rtmodify_summary_int(args, log, bbno, delta, NULL);
 }
 
+/*
+ * Read and return the summary information for a given extent size, bitmap block
+ * combination.
+ */
+int
+xfs_rtget_summary(
+	struct xfs_rtalloc_args	*args,
+	int			log,	/* log2 of extent size */
+	xfs_fileoff_t		bbno,	/* bitmap block number */
+	xfs_suminfo_t		*sum)	/* out: summary info for this block */
+{
+	return xfs_rtmodify_summary_int(args, log, bbno, 0, sum);
+}
+
 /* Log rtbitmap block from the word @from to the byte before @next. */
 static inline void
 xfs_trans_log_rtbitmap(
diff --git a/libxfs/xfs_rtbitmap.h b/libxfs/xfs_rtbitmap.h
index 1c84b52de..274dc7dae 100644
--- a/libxfs/xfs_rtbitmap.h
+++ b/libxfs/xfs_rtbitmap.h
@@ -321,8 +321,8 @@  int xfs_rtfind_forw(struct xfs_rtalloc_args *args, xfs_rtxnum_t start,
 		xfs_rtxnum_t limit, xfs_rtxnum_t *rtblock);
 int xfs_rtmodify_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start,
 		xfs_rtxlen_t len, int val);
-int xfs_rtmodify_summary_int(struct xfs_rtalloc_args *args, int log,
-		xfs_fileoff_t bbno, int delta, xfs_suminfo_t *sum);
+int xfs_rtget_summary(struct xfs_rtalloc_args *args, int log,
+		xfs_fileoff_t bbno, xfs_suminfo_t *sum);
 int xfs_rtmodify_summary(struct xfs_rtalloc_args *args, int log,
 		xfs_fileoff_t bbno, int delta);
 int xfs_rtfree_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start,