Unverified Commit c57de2a9 authored Jul 09, 2024 by David Howells Committed by Christian Brauner Sep 05, 2024

netfs: Remove NETFS_COPY_TO_CACHE



Remove NETFS_COPY_TO_CACHE as it isn't used anymore.

Signed-off-by: David Howells <dhowells@redhat.com>
cc: Jeff Layton <jlayton@kernel.org>
cc: netfs@lists.linux.dev
cc: linux-fsdevel@vger.kernel.org
Link: https://lore.kernel.org/r/20240814203850.2240469-10-dhowells@redhat.com/

 # v2
Signed-off-by: Christian Brauner <brauner@kernel.org>

parent 51e9a86a

fs/netfs/main.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -37,11 +37,10 @@ static const char *netfs_origins[nr__netfs_io_origin] = {
		[NETFS_READAHEAD] = "RA",
		[NETFS_READPAGE] = "RP",
		[NETFS_READ_FOR_WRITE] = "RW",
		[NETFS_COPY_TO_CACHE] = "CC",
		[NETFS_DIO_READ] = "DR",
		[NETFS_WRITEBACK] = "WB",
		[NETFS_WRITETHROUGH] = "WT",
		[NETFS_UNBUFFERED_WRITE] = "UW",
		[NETFS_DIO_READ] = "DR",
		[NETFS_DIO_WRITE] = "DW",
		};

include/linux/netfs.h

+1 −2

Original line number	Diff line number	Diff line
		@@ -207,11 +207,10 @@ enum netfs_io_origin {
		NETFS_READAHEAD, /* This read was triggered by readahead */
		NETFS_READPAGE, /* This read is a synchronous read */
		NETFS_READ_FOR_WRITE, /* This read is to prepare a write */
		NETFS_COPY_TO_CACHE, /* This write is to copy a read to the cache */
		NETFS_DIO_READ, /* This is a direct I/O read */
		NETFS_WRITEBACK, /* This write was triggered by writepages */
		NETFS_WRITETHROUGH, /* This write was made by netfs_perform_write() */
		NETFS_UNBUFFERED_WRITE, /* This is an unbuffered write */
		NETFS_DIO_READ, /* This is a direct I/O read */
		NETFS_DIO_WRITE, /* This is a direct I/O write */
		nr__netfs_io_origin
		} __mode(byte);

include/trace/events/netfs.h

+1 −2

Original line number	Diff line number	Diff line
		@@ -34,11 +34,10 @@
		EM(NETFS_READAHEAD, "RA") \
		EM(NETFS_READPAGE, "RP") \
		EM(NETFS_READ_FOR_WRITE, "RW") \
		EM(NETFS_COPY_TO_CACHE, "CC") \
		EM(NETFS_DIO_READ, "DR") \
		EM(NETFS_WRITEBACK, "WB") \
		EM(NETFS_WRITETHROUGH, "WT") \
		EM(NETFS_UNBUFFERED_WRITE, "UW") \
		EM(NETFS_DIO_READ, "DR") \
		E_(NETFS_DIO_WRITE, "DW")

		#define netfs_rreq_traces \