linux/fs/netfs
Matthew Wilcox (Oracle) 98055bc359
netfs: Fault in smaller chunks for non-large folio mappings
As in commit 4e527d5841 ("iomap: fault in smaller chunks for non-large
folio mappings"), we can see a performance loss for filesystems
which have not yet been converted to large folios.

Fixes: c38f4e96e6 ("netfs: Provide func to copy data to pagecache for buffered write")
Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org>
Link: https://lore.kernel.org/r/20240527201735.1898381-1-willy@infradead.org
Reviewed-by: Jeff Layton <jlayton@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
2024-08-12 22:03:25 +02:00
..
buffered_read.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
buffered_write.c netfs: Fault in smaller chunks for non-large folio mappings 2024-08-12 22:03:25 +02:00
direct_read.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
direct_write.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_cache.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_cookie.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_internal.h netfs, fscache: Combine fscache with netfs 2023-12-24 15:08:46 +00:00
fscache_io.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_main.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
fscache_proc.c netfs: Fix proc/fs/fscache symlink to point to "netfs" not "../netfs" 2024-01-04 13:15:32 +00:00
fscache_stats.c netfs: Fix interaction between write-streaming and cachefiles culling 2024-01-05 15:42:25 +00:00
fscache_volume.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
internal.h netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
io.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
iterator.c netfs: Add func to calculate pagecount/size-limited span of an iterator 2023-12-28 09:45:18 +00:00
Kconfig netfs: Rename CONFIG_FSCACHE_DEBUG to CONFIG_NETFS_DEBUG 2024-07-24 10:15:38 +02:00
locking.c netfs: Implement unbuffered/DIO vs buffered I/O locking 2023-12-24 15:08:52 +00:00
main.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
Makefile netfs: Cut over to using new writeback code 2024-05-01 18:07:37 +01:00
misc.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
objects.c netfs, 9p: Fix race between umount and async request completion 2024-05-27 13:12:13 +02:00
stats.c netfs: Add some write-side stats and clean up some stat names 2024-05-01 18:07:36 +01:00
write_collect.c netfs: Revert "netfs: Switch debug logging to pr_debug()" 2024-07-24 10:15:37 +02:00
write_issue.c netfs: Fix writeback that needs to go to both server and cache 2024-07-24 10:53:13 +02:00