From 6b52b61f5bde1bcc1e08d760b6650009e9f1cab4 Mon Sep 17 00:00:00 2001 From: Ian Moffett Date: Mon, 26 May 2025 01:51:22 -0400 Subject: kernel: devfs: Add callback to request block size Add bsize() callback within the bdevsw structure. This returns the number of blocks a block device supports at maximum. This result is *not* in bytes. Signed-off-by: Ian Moffett --- sys/kern/kern_stub.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'sys/kern/kern_stub.c') diff --git a/sys/kern/kern_stub.c b/sys/kern/kern_stub.c index 8603fd5..1a5fb0e 100644 --- a/sys/kern/kern_stub.c +++ b/sys/kern/kern_stub.c @@ -75,3 +75,9 @@ dev_nowrite(void) { return -ENOTSUP; } + +int +dev_nobsize(void) +{ + return -ENOTSUP; +} -- cgit v1.2.3