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authorLinus Torvalds <torvalds@linux-foundation.org>2018-10-24 18:30:39 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2018-10-24 18:30:39 +0200
commitbfd93a87eadb03499a5ff02dfebfaf515310d27c (patch)
tree63465570d06509f32c75ab617f15e2a1a24146b3 /fs/gfs2/rgrp.h
parentMerge tag 'for-linus-4.20-ofs1' of git://git.kernel.org/pub/scm/linux/kernel/... (diff)
parentgfs2: Fix minor typo: couln't versus couldn't. (diff)
downloadlinux-bfd93a87eadb03499a5ff02dfebfaf515310d27c.tar.xz
linux-bfd93a87eadb03499a5ff02dfebfaf515310d27c.zip
Merge tag 'gfs2-4.20.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2
Pull gfs2 updates from Bob Peterson: "We've got 18 patches for this merge window, none of which are very major: - clean up the gfs2 block allocator to prepare for future performance enhancements (Andreas Gruenbacher) - fix a use-after-free problem (Andy Price) - patches that fix gfs2's broken rgrplvb mount option (me) - cleanup patches and error message improvements (me) - enable getlabel support (Steve Whitehouse and Abhi Das) - flush the glock delete workqueue at exit (Tim Smith)" * tag 'gfs2-4.20.fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2: gfs2: Fix minor typo: couln't versus couldn't. gfs2: write revokes should traverse sd_ail1_list in reverse gfs2: Pass resource group to rgblk_free gfs2: Remove unnecessary gfs2_rlist_alloc parameter gfs2: Fix marking bitmaps non-full gfs2: Fix some minor typos gfs2: Rename bitmap.bi_{len => bytes} gfs2: Remove unused RGRP_RSRV_MINBYTES definition gfs2: Move rs_{sizehint, rgd_gh} fields into the inode gfs2: Clean up out-of-bounds check in gfs2_rbm_from_block gfs2: Always check the result of gfs2_rbm_from_block gfs2: getlabel support GFS2: Flush the GFS2 delete workqueue before stopping the kernel threads gfs2: Don't leave s_fs_info pointing to freed memory in init_sbd gfs2: Use fs_* functions instead of pr_* function where we can gfs2: slow the deluge of io error messages gfs2: Don't set GFS2_RDF_UPTODATE when the lvb is updated gfs2: improve debug information when lvb mismatches are found
Diffstat (limited to 'fs/gfs2/rgrp.h')
-rw-r--r--fs/gfs2/rgrp.h11
1 files changed, 6 insertions, 5 deletions
diff --git a/fs/gfs2/rgrp.h b/fs/gfs2/rgrp.h
index e90478e2f545..b596c3d17988 100644
--- a/fs/gfs2/rgrp.h
+++ b/fs/gfs2/rgrp.h
@@ -18,8 +18,7 @@
* By reserving 32 blocks at a time, we can optimize / shortcut how we search
* through the bitmaps by looking a word at a time.
*/
-#define RGRP_RSRV_MINBYTES 8
-#define RGRP_RSRV_MINBLKS ((u32)(RGRP_RSRV_MINBYTES * GFS2_NBBY))
+#define RGRP_RSRV_MINBLKS 32
#define RGRP_RSRV_ADDBLKS 64
struct gfs2_rgrpd;
@@ -52,8 +51,10 @@ extern int gfs2_alloc_blocks(struct gfs2_inode *ip, u64 *bn, unsigned int *n,
extern int gfs2_rsqa_alloc(struct gfs2_inode *ip);
extern void gfs2_rs_deltree(struct gfs2_blkreserv *rs);
extern void gfs2_rsqa_delete(struct gfs2_inode *ip, atomic_t *wcount);
-extern void __gfs2_free_blocks(struct gfs2_inode *ip, u64 bstart, u32 blen, int meta);
-extern void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen);
+extern void __gfs2_free_blocks(struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
+ u64 bstart, u32 blen, int meta);
+extern void gfs2_free_meta(struct gfs2_inode *ip, struct gfs2_rgrpd *rgd,
+ u64 bstart, u32 blen);
extern void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip);
extern void gfs2_unlink_di(struct inode *inode);
extern int gfs2_check_blk_type(struct gfs2_sbd *sdp, u64 no_addr,
@@ -68,7 +69,7 @@ struct gfs2_rgrp_list {
extern void gfs2_rlist_add(struct gfs2_inode *ip, struct gfs2_rgrp_list *rlist,
u64 block);
-extern void gfs2_rlist_alloc(struct gfs2_rgrp_list *rlist, unsigned int state);
+extern void gfs2_rlist_alloc(struct gfs2_rgrp_list *rlist);
extern void gfs2_rlist_free(struct gfs2_rgrp_list *rlist);
extern u64 gfs2_ri_total(struct gfs2_sbd *sdp);
extern void gfs2_rgrp_dump(struct seq_file *seq, const struct gfs2_glock *gl);