From 7df7c204c678e24cd32d33360538670b7b90e330 Mon Sep 17 00:00:00 2001 From: Pankaj Raghav Date: Thu, 22 Aug 2024 15:50:18 +0200 Subject: xfs: enable block size larger than page size support Page cache now has the ability to have a minimum order when allocating a folio which is a prerequisite to add support for block size > page size. Signed-off-by: Pankaj Raghav Signed-off-by: Luis Chamberlain Link: https://lore.kernel.org/r/20240827-xfs-fix-wformat-bs-gt-ps-v1-1-aec6717609e0@kernel.org # fix folded Link: https://lore.kernel.org/r/20240822135018.1931258-11-kernel@pankajraghav.com Reviewed-by: Darrick J. Wong Reviewed-by: Dave Chinner Signed-off-by: Christian Brauner --- fs/xfs/libxfs/xfs_ialloc.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'fs/xfs/libxfs/xfs_ialloc.c') diff --git a/fs/xfs/libxfs/xfs_ialloc.c b/fs/xfs/libxfs/xfs_ialloc.c index 0af5b7a33d05..1921b689888b 100644 --- a/fs/xfs/libxfs/xfs_ialloc.c +++ b/fs/xfs/libxfs/xfs_ialloc.c @@ -3033,6 +3033,11 @@ xfs_ialloc_setup_geometry( igeo->ialloc_align = mp->m_dalign; else igeo->ialloc_align = 0; + + if (mp->m_sb.sb_blocksize > PAGE_SIZE) + igeo->min_folio_order = mp->m_sb.sb_blocklog - PAGE_SHIFT; + else + igeo->min_folio_order = 0; } /* Compute the location of the root directory inode that is laid out by mkfs. */ -- cgit