diff options
Diffstat (limited to 'fs/xfs/xfs_mount.c')
| -rw-r--r-- | fs/xfs/xfs_mount.c | 36 |
1 files changed, 21 insertions, 15 deletions
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c index 24c43f22d088..066805e72054 100644 --- a/fs/xfs/xfs_mount.c +++ b/fs/xfs/xfs_mount.c @@ -465,6 +465,7 @@ xfs_mount_reset_sbqflags( static const char *const xfs_free_pool_name[] = { [XC_FREE_BLOCKS] = "free blocks", [XC_FREE_RTEXTENTS] = "free rt extents", + [XC_FREE_RTAVAILABLE] = "available rt extents", }; uint64_t @@ -472,22 +473,27 @@ xfs_default_resblks( struct xfs_mount *mp, enum xfs_free_counter ctr) { - uint64_t resblks; - - if (ctr == XC_FREE_RTEXTENTS) + switch (ctr) { + case XC_FREE_BLOCKS: + /* + * Default to 5% or 8192 FSBs of space reserved, whichever is + * smaller. + * + * This is intended to cover concurrent allocation transactions + * when we initially hit ENOSPC. These each require a 4 block + * reservation. Hence by default we cover roughly 2000 + * concurrent allocation reservations. + */ + return min(div_u64(mp->m_sb.sb_dblocks, 20), 8192ULL); + case XC_FREE_RTEXTENTS: + case XC_FREE_RTAVAILABLE: + if (IS_ENABLED(CONFIG_XFS_RT) && xfs_has_zoned(mp)) + return xfs_zoned_default_resblks(mp, ctr); return 0; - - /* - * We default to 5% or 8192 fsbs of space reserved, whichever is - * smaller. This is intended to cover concurrent allocation - * transactions when we initially hit enospc. These each require a 4 - * block reservation. Hence by default we cover roughly 2000 concurrent - * allocation reservations. - */ - resblks = mp->m_sb.sb_dblocks; - do_div(resblks, 20); - resblks = min_t(uint64_t, resblks, 8192); - return resblks; + default: + ASSERT(0); + return 0; + } } /* Ensure the summary counts are correct. */ |