diff options
| author | David Howells <dhowells@redhat.com> | 2022-03-01 18:55:15 +0300 |
|---|---|---|
| committer | David Howells <dhowells@redhat.com> | 2022-03-18 12:29:05 +0300 |
| commit | 93345c3ba55f62f6b7189cdab354c7293fd45d75 (patch) | |
| tree | 5c7d894b410c8113fb7d888d8f573201b00496a2 /fs/netfs | |
| parent | 4090b31422a6f24dfe701e31ffec7ba5804a7e2f (diff) | |
| download | linux-93345c3ba55f62f6b7189cdab354c7293fd45d75.tar.xz | |
netfs: Prepare to split read_helper.c
Rename netfs_rreq_unlock() to netfs_rreq_unlock_folios() to make it sound
less like it's dropping a lock on an netfs_io_request struct.
Remove the 'static' marker on netfs_rreq_unlock_folios() and declaring it
in internal.h preparatory to splitting the file.
Changes
=======
ver #2)
- Slide this patch to after the one adding netfs_begin_read().
- As a consequence, don't need to unstatic so many functions.
Signed-off-by: David Howells <dhowells@redhat.com>
Reviewed-by: Jeff Layton <jlayton@kernel.org>
cc: linux-cachefs@redhat.com
Link: https://lore.kernel.org/r/164623002861.3564931.17340149482236413375.stgit@warthog.procyon.org.uk/ # v1
Link: https://lore.kernel.org/r/164678215208.1200972.9761906209395002182.stgit@warthog.procyon.org.uk/ # v2
Link: https://lore.kernel.org/r/164692912709.2099075.4349905992838317797.stgit@warthog.procyon.org.uk/ # v3
Diffstat (limited to 'fs/netfs')
| -rw-r--r-- | fs/netfs/internal.h | 5 | ||||
| -rw-r--r-- | fs/netfs/read_helper.c | 4 |
2 files changed, 7 insertions, 2 deletions
diff --git a/fs/netfs/internal.h b/fs/netfs/internal.h index 54faf0c72297..7bf94a3beb98 100644 --- a/fs/netfs/internal.h +++ b/fs/netfs/internal.h @@ -16,6 +16,11 @@ #define pr_fmt(fmt) "netfs: " fmt /* + * buffered_read.c + */ +void netfs_rreq_unlock_folios(struct netfs_io_request *rreq); + +/* * objects.c */ struct netfs_io_request *netfs_alloc_request(struct address_space *mapping, diff --git a/fs/netfs/read_helper.c b/fs/netfs/read_helper.c index 8a4cebf5eb89..80a106b46051 100644 --- a/fs/netfs/read_helper.c +++ b/fs/netfs/read_helper.c @@ -250,7 +250,7 @@ static void netfs_rreq_write_to_cache(struct netfs_io_request *rreq) * Unlock the folios in a read operation. We need to set PG_fscache on any * folios we're going to write back before we unlock them. */ -static void netfs_rreq_unlock(struct netfs_io_request *rreq) +void netfs_rreq_unlock_folios(struct netfs_io_request *rreq) { struct netfs_io_subrequest *subreq; struct folio *folio; @@ -432,7 +432,7 @@ again: return; } - netfs_rreq_unlock(rreq); + netfs_rreq_unlock_folios(rreq); clear_bit_unlock(NETFS_RREQ_IN_PROGRESS, &rreq->flags); wake_up_bit(&rreq->flags, NETFS_RREQ_IN_PROGRESS); |