The branch main has been updated by imp:
URL:
https://cgit.FreeBSD.org/src/commit/?id=efec757b20425ac68171acc7f9cec8be750db688
commit efec757b20425ac68171acc7f9cec8be750db688
Author: Robert Crowston <crows...@protonmail.com>
AuthorDate: 2021-04-10 19:16:02 +0000
Commit: Warner Losh <i...@freebsd.org>
CommitDate: 2021-06-13 22:41:45 +0000
bhyve: enhance debug info for memory range clash
Explain what the two clashing regions are.
Reivewed by: grehan, jhb
Differential Revision: https://reviews.freebsd.org/D29696
Pull Request: https://github.com/freebsd/freebsd-src/pull/463
---
usr.sbin/bhyve/mem.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/usr.sbin/bhyve/mem.c b/usr.sbin/bhyve/mem.c
index 90aefe45c856..55f851590128 100644
--- a/usr.sbin/bhyve/mem.c
+++ b/usr.sbin/bhyve/mem.c
@@ -109,9 +109,11 @@ mmio_rb_add(struct mmio_rb_tree *rbt, struct mmio_rb_range
*new)
if (overlap != NULL) {
#ifdef RB_DEBUG
- printf("overlap detected: new %lx:%lx, tree %lx:%lx\n",
+ printf("overlap detected: new %lx:%lx, tree %lx:%lx, '%s' "
+ "claims region already claimed for '%s'\n",
new->mr_base, new->mr_end,
- overlap->mr_base, overlap->mr_end);
+ overlap->mr_base, overlap->mr_end,
+ new->mr_param.name, overlap->mr_param.name);
#endif
return (EEXIST);
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