Files
kernel_xiaomi_sm8250/include/linux
Rusty Russell 2557a933b7 virtio: remove overzealous BUG_ON.
The 'disable_cb' callback is designed as an optimization to tell the host
we don't need callbacks now.  As it is not reliable, the debug check is
overzealous: it can happen on two CPUs at the same time.  Document this.

Even if it were reliable, the virtio_net driver doesn't disable
callbacks on transmit so the START_USE/END_USE debugging reentrance
protection can be easily tripped even on UP.

Thanks to Balaji Rao for the bug report and testing.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
CC: Balaji Rao <balajirrao@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-04-07 13:14:22 -07:00
..
2008-02-20 20:11:49 -05:00
2008-03-04 16:35:12 -08:00
2008-03-04 14:47:06 -08:00
2008-04-04 18:36:49 +02:00
2008-03-29 19:55:17 +01:00
2008-03-17 22:48:46 -07:00
2008-02-19 21:00:18 +01:00
2008-03-19 18:53:36 -07:00
2008-02-26 14:03:47 +09:00
2008-03-04 16:35:15 -08:00
2008-03-12 12:34:37 -07:00
2008-03-17 22:46:46 -07:00
2008-03-03 12:22:32 -08:00
2008-03-04 14:57:43 -08:00
2008-04-07 13:14:22 -07:00