Author: avg
Date: Tue Dec 3 07:19:28 2019
New Revision: 355319
URL: https://svnweb.freebsd.org/changeset/base/355319
Log:
MFC r354638: teach db_nextframe/x86 about [X]xen_intr_upcall interrupt handler
Modified:
stable/12/sys/amd64/amd64/db_trace.c
stable/12/sys/i386/i386/db_trace.c
Directory Properties:
stable/12/ (props changed)
Modified: stable/12/sys/amd64/amd64/db_trace.c
==============================================================================
--- stable/12/sys/amd64/amd64/db_trace.c Tue Dec 3 07:03:25 2019
(r355318)
+++ stable/12/sys/amd64/amd64/db_trace.c Tue Dec 3 07:19:28 2019
(r355319)
@@ -203,6 +203,7 @@ db_nextframe(struct amd64_frame **fp, db_addr_t *ip, s
frame_type = TRAP;
else if (strncmp(name, "Xatpic_intr", 11) == 0 ||
strncmp(name, "Xapic_isr", 9) == 0 ||
+ strcmp(name, "Xxen_intr_upcall") == 0 ||
strcmp(name, "Xtimerint") == 0 ||
strcmp(name, "Xipi_intr_bitmap_handler") == 0 ||
strcmp(name, "Xcpustop") == 0 ||
Modified: stable/12/sys/i386/i386/db_trace.c
==============================================================================
--- stable/12/sys/i386/i386/db_trace.c Tue Dec 3 07:03:25 2019
(r355318)
+++ stable/12/sys/i386/i386/db_trace.c Tue Dec 3 07:19:28 2019
(r355319)
@@ -346,7 +346,8 @@ db_nextframe(struct i386_frame **fp, db_addr_t *ip, st
frame_type = SYSCALL;
else if (strcmp(name, "dblfault_handler") == 0)
frame_type = DOUBLE_FAULT;
- else if (strcmp(name, "Xtimerint") == 0)
+ else if (strcmp(name, "Xtimerint") == 0 ||
+ strcmp(name, "Xxen_intr_upcall") == 0)
frame_type = INTERRUPT;
else if (strcmp(name, "Xcpustop") == 0 ||
strcmp(name, "Xrendezvous") == 0 ||
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