Tom Zanussi fd30fc3256 [PATCH] relayfs: remove warning printk() in relay_switch_subbuf() ... There's currently a diagnostic printk in relay_switch_subbuf() meant as a warning if you accidentally try to log an event larger than the sub-buffer size. The problem is if this happens while logging from somewhere it's not safe to be doing printks, such as in the scheduler, you can end up with a deadlock. This patch removes the warning from relay_switch_subbuf() and instead prints some diagnostic info when the channel is closed. Thanks to Mathieu Desnoyers for pointing out the problem and suggesting a fix. Signed-off-by: Tom Zanussi <zanussi@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-12-20 17:33:22 -08:00
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buffers.c	[PATCH] relayfs: fix bogus param value in call to vmap	2005-10-10 08:39:50 -07:00
buffers.h	[PATCH] relayfs	2005-09-07 16:57:18 -07:00
inode.c	[PATCH] relayfs	2005-09-07 16:57:18 -07:00
Makefile	[PATCH] relayfs	2005-09-07 16:57:18 -07:00
relay.c	[PATCH] relayfs: remove warning printk() in relay_switch_subbuf()	2005-12-20 17:33:22 -08:00
relay.h	[PATCH] relayfs	2005-09-07 16:57:18 -07:00