Author: kib
Date: Fri Apr 5 14:30:51 2013
New Revision: 249163
URL: http://svnweb.freebsd.org/changeset/base/249163
Log:
If filter of the interrupt event is not null, print it, in addition to
the handler address. Add a mark to distinguish between filter and
handler.
Note that the arguments for both filter and handler are same.
Sponsored by: The FreeBSD Foundation
Reviewed by: jhb
MFC after: 1 week
Modified:
head/sys/kern/kern_intr.c
Modified: head/sys/kern/kern_intr.c
==============================================================================
--- head/sys/kern/kern_intr.c Fri Apr 5 13:19:30 2013 (r249162)
+++ head/sys/kern/kern_intr.c Fri Apr 5 14:30:51 2013 (r249163)
@@ -1739,7 +1739,16 @@ db_dump_intrhand(struct intr_handler *ih
break;
}
db_printf(" ");
- db_printsym((uintptr_t)ih->ih_handler, DB_STGY_PROC);
+ if (ih->ih_filter != NULL) {
+ db_printf("[F]");
+ db_printsym((uintptr_t)ih->ih_filter, DB_STGY_PROC);
+ }
+ if (ih->ih_handler != NULL) {
+ if (ih->ih_filter != NULL)
+ db_printf(",");
+ db_printf("[H]");
+ db_printsym((uintptr_t)ih->ih_handler, DB_STGY_PROC);
+ }
db_printf("(%p)", ih->ih_argument);
if (ih->ih_need ||
(ih->ih_flags & (IH_EXCLUSIVE | IH_ENTROPY | IH_DEAD |
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