btrfs: convert super block writes to folio in wait_dev_supers()
authorMatthew Wilcox (Oracle) <willy@infradead.org>
Sat, 20 Apr 2024 02:49:56 +0000 (03:49 +0100)
committerDavid Sterba <dsterba@suse.com>
Tue, 7 May 2024 19:31:10 +0000 (21:31 +0200)
commitc94b7349b8592d2787284d470c10a17583c9d205
treeb3a6b22365ef088cc126ab93b72731c93f2de383
parent8fde439b2d77356a2e0ace70cd8e24a4a5ded352
btrfs: convert super block writes to folio in wait_dev_supers()

This is a direct conversion from pages to folios, assuming single page
folio.  Also removes a few calls to compound_head() and calls to
obsolete APIs.

Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/disk-io.c