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(parent: 2d9200c) | patch
six locks: Disable percpu read lock mode in userspace
authorKent Overstreet <kent.overstreet@linux.dev>
Sat, 10 Jun 2023 14:57:23 +0000 (10:57 -0400)
committerKent Overstreet <kent.overstreet@linux.dev>
Sun, 22 Oct 2023 21:10:02 +0000 (17:10 -0400)
commitaab5e0972a32790c0dbfac64929529820114c674
tree7aacf7c398428dfa46f4d85ef2220228b34f6c35tree | snapshot
parent2d9200cfe004b8208a04ea15b3967f9a14135be6commit | diff
six locks: Disable percpu read lock mode in userspace

When running in userspace, we currently don't have a real percpu
implementation available - at least in bcachefs-tools, which is where
this code is currently used in userspace.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>
fs/bcachefs/six.c diff | blob | blame | history
Linux 6.x block layer and io_uring tree(s)