This is a note to let you know that I've just added the patch titled
xfs: move the xfs_rtbitmap.c declarations to xfs_rtbitmap.h
to the 6.6-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
xfs-move-the-xfs_rtbitmap.c-declarations-to-xfs_rtbitmap.h.patch
and it can be found in the queue-6.6 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From stable+bounces-32410-greg=kroah.com@xxxxxxxxxxxxxxx Wed Mar 27 01:13:00 2024
From: Catherine Hoang <catherine.hoang@xxxxxxxxxx>
Date: Tue, 26 Mar 2024 17:12:10 -0700
Subject: xfs: move the xfs_rtbitmap.c declarations to xfs_rtbitmap.h
To: stable@xxxxxxxxxxxxxxx
Cc: linux-xfs@xxxxxxxxxxxxxxx
Message-ID: <20240327001233.51675-2-catherine.hoang@xxxxxxxxxx>
From: "Darrick J. Wong" <djwong@xxxxxxxxxx>
commit 13928113fc5b5e79c91796290a99ed991ac0efe2 upstream.
Move all the declarations for functionality in xfs_rtbitmap.c into a
separate xfs_rtbitmap.h header file.
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Christoph Hellwig <hch@xxxxxx>
Signed-off-by: Catherine Hoang <catherine.hoang@xxxxxxxxxx>
Acked-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
fs/xfs/libxfs/xfs_bmap.c | 2 -
fs/xfs/libxfs/xfs_rtbitmap.c | 1
fs/xfs/libxfs/xfs_rtbitmap.h | 82 +++++++++++++++++++++++++++++++++++++++++++
fs/xfs/scrub/fscounters.c | 2 -
fs/xfs/scrub/rtbitmap.c | 2 -
fs/xfs/scrub/rtsummary.c | 2 -
fs/xfs/xfs_fsmap.c | 2 -
fs/xfs/xfs_rtalloc.c | 1
fs/xfs/xfs_rtalloc.h | 73 --------------------------------------
9 files changed, 89 insertions(+), 78 deletions(-)
create mode 100644 fs/xfs/libxfs/xfs_rtbitmap.h
--- a/fs/xfs/libxfs/xfs_bmap.c
+++ b/fs/xfs/libxfs/xfs_bmap.c
@@ -21,7 +21,7 @@
#include "xfs_bmap.h"
#include "xfs_bmap_util.h"
#include "xfs_bmap_btree.h"
-#include "xfs_rtalloc.h"
+#include "xfs_rtbitmap.h"
#include "xfs_errortag.h"
#include "xfs_error.h"
#include "xfs_quota.h"
--- a/fs/xfs/libxfs/xfs_rtbitmap.c
+++ b/fs/xfs/libxfs/xfs_rtbitmap.c
@@ -16,6 +16,7 @@
#include "xfs_trans.h"
#include "xfs_rtalloc.h"
#include "xfs_error.h"
+#include "xfs_rtbitmap.h"
/*
* Realtime allocator bitmap functions shared with userspace.
--- /dev/null
+++ b/fs/xfs/libxfs/xfs_rtbitmap.h
@@ -0,0 +1,82 @@
+// SPDX-License-Identifier: GPL-2.0
+/*
+ * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc.
+ * All Rights Reserved.
+ */
+#ifndef __XFS_RTBITMAP_H__
+#define __XFS_RTBITMAP_H__
+
+/*
+ * XXX: Most of the realtime allocation functions deal in units of realtime
+ * extents, not realtime blocks. This looks funny when paired with the type
+ * name and screams for a larger cleanup.
+ */
+struct xfs_rtalloc_rec {
+ xfs_rtblock_t ar_startext;
+ xfs_rtblock_t ar_extcount;
+};
+
+typedef int (*xfs_rtalloc_query_range_fn)(
+ struct xfs_mount *mp,
+ struct xfs_trans *tp,
+ const struct xfs_rtalloc_rec *rec,
+ void *priv);
+
+#ifdef CONFIG_XFS_RT
+int xfs_rtbuf_get(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t block, int issum, struct xfs_buf **bpp);
+int xfs_rtcheck_range(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t start, xfs_extlen_t len, int val,
+ xfs_rtblock_t *new, int *stat);
+int xfs_rtfind_back(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t start, xfs_rtblock_t limit,
+ xfs_rtblock_t *rtblock);
+int xfs_rtfind_forw(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t start, xfs_rtblock_t limit,
+ xfs_rtblock_t *rtblock);
+int xfs_rtmodify_range(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t start, xfs_extlen_t len, int val);
+int xfs_rtmodify_summary_int(struct xfs_mount *mp, struct xfs_trans *tp,
+ int log, xfs_rtblock_t bbno, int delta,
+ struct xfs_buf **rbpp, xfs_fsblock_t *rsb,
+ xfs_suminfo_t *sum);
+int xfs_rtmodify_summary(struct xfs_mount *mp, struct xfs_trans *tp, int log,
+ xfs_rtblock_t bbno, int delta, struct xfs_buf **rbpp,
+ xfs_fsblock_t *rsb);
+int xfs_rtfree_range(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t start, xfs_extlen_t len,
+ struct xfs_buf **rbpp, xfs_fsblock_t *rsb);
+int xfs_rtalloc_query_range(struct xfs_mount *mp, struct xfs_trans *tp,
+ const struct xfs_rtalloc_rec *low_rec,
+ const struct xfs_rtalloc_rec *high_rec,
+ xfs_rtalloc_query_range_fn fn, void *priv);
+int xfs_rtalloc_query_all(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtalloc_query_range_fn fn,
+ void *priv);
+bool xfs_verify_rtbno(struct xfs_mount *mp, xfs_rtblock_t rtbno);
+int xfs_rtalloc_extent_is_free(struct xfs_mount *mp, struct xfs_trans *tp,
+ xfs_rtblock_t start, xfs_extlen_t len,
+ bool *is_free);
+/*
+ * Free an extent in the realtime subvolume. Length is expressed in
+ * realtime extents, as is the block number.
+ */
+int /* error */
+xfs_rtfree_extent(
+ struct xfs_trans *tp, /* transaction pointer */
+ xfs_rtblock_t bno, /* starting block number to free */
+ xfs_extlen_t len); /* length of extent freed */
+
+/* Same as above, but in units of rt blocks. */
+int xfs_rtfree_blocks(struct xfs_trans *tp, xfs_fsblock_t rtbno,
+ xfs_filblks_t rtlen);
+#else /* CONFIG_XFS_RT */
+# define xfs_rtfree_extent(t,b,l) (-ENOSYS)
+# define xfs_rtfree_blocks(t,rb,rl) (-ENOSYS)
+# define xfs_rtalloc_query_range(m,t,l,h,f,p) (-ENOSYS)
+# define xfs_rtalloc_query_all(m,t,f,p) (-ENOSYS)
+# define xfs_rtbuf_get(m,t,b,i,p) (-ENOSYS)
+# define xfs_rtalloc_extent_is_free(m,t,s,l,i) (-ENOSYS)
+#endif /* CONFIG_XFS_RT */
+
+#endif /* __XFS_RTBITMAP_H__ */
--- a/fs/xfs/scrub/fscounters.c
+++ b/fs/xfs/scrub/fscounters.c
@@ -16,7 +16,7 @@
#include "xfs_health.h"
#include "xfs_btree.h"
#include "xfs_ag.h"
-#include "xfs_rtalloc.h"
+#include "xfs_rtbitmap.h"
#include "xfs_inode.h"
#include "xfs_icache.h"
#include "scrub/scrub.h"
--- a/fs/xfs/scrub/rtbitmap.c
+++ b/fs/xfs/scrub/rtbitmap.c
@@ -11,7 +11,7 @@
#include "xfs_mount.h"
#include "xfs_log_format.h"
#include "xfs_trans.h"
-#include "xfs_rtalloc.h"
+#include "xfs_rtbitmap.h"
#include "xfs_inode.h"
#include "xfs_bmap.h"
#include "scrub/scrub.h"
--- a/fs/xfs/scrub/rtsummary.c
+++ b/fs/xfs/scrub/rtsummary.c
@@ -13,7 +13,7 @@
#include "xfs_inode.h"
#include "xfs_log_format.h"
#include "xfs_trans.h"
-#include "xfs_rtalloc.h"
+#include "xfs_rtbitmap.h"
#include "xfs_bit.h"
#include "xfs_bmap.h"
#include "scrub/scrub.h"
--- a/fs/xfs/xfs_fsmap.c
+++ b/fs/xfs/xfs_fsmap.c
@@ -23,7 +23,7 @@
#include "xfs_refcount.h"
#include "xfs_refcount_btree.h"
#include "xfs_alloc_btree.h"
-#include "xfs_rtalloc.h"
+#include "xfs_rtbitmap.h"
#include "xfs_ag.h"
/* Convert an xfs_fsmap to an fsmap. */
--- a/fs/xfs/xfs_rtalloc.c
+++ b/fs/xfs/xfs_rtalloc.c
@@ -19,6 +19,7 @@
#include "xfs_icache.h"
#include "xfs_rtalloc.h"
#include "xfs_sb.h"
+#include "xfs_rtbitmap.h"
/*
* Read and return the summary information for a given extent size,
--- a/fs/xfs/xfs_rtalloc.h
+++ b/fs/xfs/xfs_rtalloc.h
@@ -11,22 +11,6 @@
struct xfs_mount;
struct xfs_trans;
-/*
- * XXX: Most of the realtime allocation functions deal in units of realtime
- * extents, not realtime blocks. This looks funny when paired with the type
- * name and screams for a larger cleanup.
- */
-struct xfs_rtalloc_rec {
- xfs_rtblock_t ar_startext;
- xfs_rtblock_t ar_extcount;
-};
-
-typedef int (*xfs_rtalloc_query_range_fn)(
- struct xfs_mount *mp,
- struct xfs_trans *tp,
- const struct xfs_rtalloc_rec *rec,
- void *priv);
-
#ifdef CONFIG_XFS_RT
/*
* Function prototypes for exported functions.
@@ -48,19 +32,6 @@ xfs_rtallocate_extent(
xfs_extlen_t prod, /* extent product factor */
xfs_rtblock_t *rtblock); /* out: start block allocated */
-/*
- * Free an extent in the realtime subvolume. Length is expressed in
- * realtime extents, as is the block number.
- */
-int /* error */
-xfs_rtfree_extent(
- struct xfs_trans *tp, /* transaction pointer */
- xfs_rtblock_t bno, /* starting block number to free */
- xfs_extlen_t len); /* length of extent freed */
-
-/* Same as above, but in units of rt blocks. */
-int xfs_rtfree_blocks(struct xfs_trans *tp, xfs_fsblock_t rtbno,
- xfs_filblks_t rtlen);
/*
* Initialize realtime fields in the mount structure.
@@ -102,55 +73,11 @@ xfs_growfs_rt(
struct xfs_mount *mp, /* file system mount structure */
xfs_growfs_rt_t *in); /* user supplied growfs struct */
-/*
- * From xfs_rtbitmap.c
- */
-int xfs_rtbuf_get(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t block, int issum, struct xfs_buf **bpp);
-int xfs_rtcheck_range(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t start, xfs_extlen_t len, int val,
- xfs_rtblock_t *new, int *stat);
-int xfs_rtfind_back(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t start, xfs_rtblock_t limit,
- xfs_rtblock_t *rtblock);
-int xfs_rtfind_forw(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t start, xfs_rtblock_t limit,
- xfs_rtblock_t *rtblock);
-int xfs_rtmodify_range(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t start, xfs_extlen_t len, int val);
-int xfs_rtmodify_summary_int(struct xfs_mount *mp, struct xfs_trans *tp,
- int log, xfs_rtblock_t bbno, int delta,
- struct xfs_buf **rbpp, xfs_fsblock_t *rsb,
- xfs_suminfo_t *sum);
-int xfs_rtmodify_summary(struct xfs_mount *mp, struct xfs_trans *tp, int log,
- xfs_rtblock_t bbno, int delta, struct xfs_buf **rbpp,
- xfs_fsblock_t *rsb);
-int xfs_rtfree_range(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t start, xfs_extlen_t len,
- struct xfs_buf **rbpp, xfs_fsblock_t *rsb);
-int xfs_rtalloc_query_range(struct xfs_mount *mp, struct xfs_trans *tp,
- const struct xfs_rtalloc_rec *low_rec,
- const struct xfs_rtalloc_rec *high_rec,
- xfs_rtalloc_query_range_fn fn, void *priv);
-int xfs_rtalloc_query_all(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtalloc_query_range_fn fn,
- void *priv);
-bool xfs_verify_rtbno(struct xfs_mount *mp, xfs_rtblock_t rtbno);
-int xfs_rtalloc_extent_is_free(struct xfs_mount *mp, struct xfs_trans *tp,
- xfs_rtblock_t start, xfs_extlen_t len,
- bool *is_free);
int xfs_rtalloc_reinit_frextents(struct xfs_mount *mp);
#else
# define xfs_rtallocate_extent(t,b,min,max,l,f,p,rb) (-ENOSYS)
-# define xfs_rtfree_extent(t,b,l) (-ENOSYS)
-# define xfs_rtfree_blocks(t,rb,rl) (-ENOSYS)
# define xfs_rtpick_extent(m,t,l,rb) (-ENOSYS)
# define xfs_growfs_rt(mp,in) (-ENOSYS)
-# define xfs_rtalloc_query_range(m,t,l,h,f,p) (-ENOSYS)
-# define xfs_rtalloc_query_all(m,t,f,p) (-ENOSYS)
-# define xfs_rtbuf_get(m,t,b,i,p) (-ENOSYS)
-# define xfs_verify_rtbno(m, r) (false)
-# define xfs_rtalloc_extent_is_free(m,t,s,l,i) (-ENOSYS)
# define xfs_rtalloc_reinit_frextents(m) (0)
static inline int /* error */
xfs_rtmount_init(
Patches currently in stable-queue which might be from kroah.com@xxxxxxxxxxxxxxx are
queue-6.6/xfs-fix-32-bit-truncation-in-xfs_compute_rextslog.patch
queue-6.6/xfs-transfer-recovered-intent-item-ownership-in-iop_recover.patch
queue-6.6/xfs-initialise-di_crc-in-xfs_log_dinode.patch
queue-6.6/xfs-add-missing-nrext64-inode-flag-check-to-scrub.patch
queue-6.6/xfs-consider-minlen-sized-extents-in-xfs_rtallocate_extent_block.patch
queue-6.6/xfs-don-t-leak-recovered-attri-intent-items.patch
queue-6.6/xfs-remove-unused-fields-from-struct-xbtree_ifakeroot.patch
queue-6.6/xfs-ensure-logflagsp-is-initialized-in-xfs_bmap_del_extent_real.patch
queue-6.6/xfs-convert-rt-bitmap-extent-lengths-to-xfs_rtbxlen_t.patch
queue-6.6/xfs-fix-perag-leak-when-growfs-fails.patch
queue-6.6/xfs-pass-the-xfs_defer_pending-object-to-iop_recover.patch
queue-6.6/xfs-update-dir3-leaf-block-metadata-after-swap.patch
queue-6.6/xfs-make-rextslog-computation-consistent-with-mkfs.patch
queue-6.6/xfs-move-the-xfs_rtbitmap.c-declarations-to-xfs_rtbitmap.h.patch
queue-6.6/xfs-recompute-growfsrtfree-transaction-reservation-while-growing-rt-volume.patch
queue-6.6/xfs-force-all-buffers-to-be-written-during-btree-bulk-load.patch
queue-6.6/xfs-make-xchk_iget-safer-in-the-presence-of-corrupt-inode-btrees.patch
queue-6.6/xfs-reset-xfs_attr_incomplete-filter-on-node-removal.patch
queue-6.6/xfs-fix-an-off-by-one-error-in-xreap_agextent_binval.patch
queue-6.6/xfs-short-circuit-xfs_growfs_data_private-if-delta-is-zero.patch
queue-6.6/xfs-add-lock-protection-when-remove-perag-from-radix-tree.patch
queue-6.6/xfs-use-xfs_defer_pending-objects-to-recover-intent-items.patch
queue-6.6/xfs-don-t-allow-overly-small-or-large-realtime-volumes.patch
queue-6.6/xfs-remove-conditional-building-of-rt-geometry-validator-functions.patch
