Commit f009e946 authored by Dominique Martinet's avatar Dominique Martinet Committed by Linus Torvalds
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Revert "9p: Enable multipage folios" 



This reverts commit 1325e4a9.

using multipage folios apparently break some madvise operations like
MADV_PAGEOUT which do not reliably unload the specified page anymore,

Revert the patch until that is figured out.

Reported-by: default avatarAndrii Nakryiko <andrii@kernel.org>
Fixes: 1325e4a9 ("9p: Enable multipage folios")
Signed-off-by: default avatarDominique Martinet <asmadeus@codewreck.org>
Acked-by: default avatarAndrii Nakryiko <andrii@kernel.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent c2ee9f59

fs/9p/vfs_inode.c

+0 −1
Original line number Diff line number Diff line
@@ -295,7 +295,6 @@ int v9fs_init_inode(struct v9fs_session_info *v9ses, 
			inode->i_op = &v9fs_file_inode_operations;

			inode->i_fop = &v9fs_file_operations;

		}

		mapping_set_large_folios(inode->i_mapping);



		break;

	case S_IFLNK: