David Howells 8667d434b2 cachefiles: Register a miscdev and parse commands over it ... Register a misc device with which to talk to the daemon. The misc device holds a cache set up through it around and closing the device kills the cache. cachefilesd communicates with the kernel by passing it single-line text commands. Parse these and use them to parameterise the cache state. This does not implement the command to actually bring a cache online. That's left for later. 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/163819628388.215744.17712097043607299608.stgit@warthog.procyon.org.uk/ # v1 Link: https://lore.kernel.org/r/163906929128.143852.14065207858943654011.stgit@warthog.procyon.org.uk/ # v2 Link: https://lore.kernel.org/r/163967139085.1823006.3514846391807454287.stgit@warthog.procyon.org.uk/ # v3 Link: https://lore.kernel.org/r/164021538400.640689.9172006906288062041.stgit@warthog.procyon.org.uk/ # v4		2022-01-07 13:41:20 +00:00
..
daemon.c	cachefiles: Register a miscdev and parse commands over it	2022-01-07 13:41:20 +00:00
error_inject.c	cachefiles: Add some error injection support	2022-01-07 13:40:56 +00:00
internal.h	cachefiles: Register a miscdev and parse commands over it	2022-01-07 13:41:20 +00:00
Kconfig	cachefiles: Add some error injection support	2022-01-07 13:40:56 +00:00
main.c	cachefiles: Register a miscdev and parse commands over it	2022-01-07 13:41:20 +00:00
Makefile	cachefiles: Register a miscdev and parse commands over it	2022-01-07 13:41:20 +00:00
security.c	cachefiles: Add security derivation	2022-01-07 13:41:14 +00:00