From eb1181594417dafad0f75808ead71f6d5170c1ea Mon Sep 17 00:00:00 2001 From: David Howells Date: Mon, 16 Dec 2024 20:40:53 +0000 Subject: netfs: Use a folio_queue allocation and free functions Provide and use folio_queue allocation and free functions to combine the allocation, initialisation and stat (un)accounting steps that are repeated in several places. Signed-off-by: David Howells Link: https://lore.kernel.org/r/20241216204124.3752367-4-dhowells@redhat.com cc: Jeff Layton cc: netfs@lists.linux.dev cc: linux-fsdevel@vger.kernel.org Signed-off-by: Christian Brauner --- include/linux/netfs.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/linux') diff --git a/include/linux/netfs.h b/include/linux/netfs.h index ecdd5ced16a8..c69e0f02c30f 100644 --- a/include/linux/netfs.h +++ b/include/linux/netfs.h @@ -21,6 +21,7 @@ enum netfs_sreq_ref_trace; typedef struct mempool_s mempool_t; +struct folio_queue; /** * folio_start_private_2 - Start an fscache write on a folio. [DEPRECATED] @@ -453,6 +454,10 @@ void netfs_end_io_write(struct inode *inode); int netfs_start_io_direct(struct inode *inode); void netfs_end_io_direct(struct inode *inode); +/* Miscellaneous APIs. */ +struct folio_queue *netfs_folioq_alloc(gfp_t gfp); +void netfs_folioq_free(struct folio_queue *folioq); + /** * netfs_inode - Get the netfs inode context from the inode * @inode: The inode to query -- cgit v1.2.3