On 2020-07-09 13:21, Matthew Wilcox (Oracle) wrote:
The inode number helps correlate this page with debug messages elsewhere
in the kernel.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
mm/debug.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Reviewed-by: John Hubbard <jhubbard@xxxxxxxxxx>
thanks,
--
John Hubbard
NVIDIA
diff --git a/mm/debug.c b/mm/debug.c
index fb64ff7454b6..60347d0d7609 100644
--- a/mm/debug.c
+++ b/mm/debug.c
@@ -137,7 +137,7 @@ void __dump_page(struct page *page, const char *reason)
}
if (!dentry_first) {
- pr_warn("aops:%ps\n", a_ops);
+ pr_warn("aops:%ps ino:%lx\n", a_ops, host->i_ino);
goto out_mapping;
}
@@ -151,8 +151,8 @@ void __dump_page(struct page *page, const char *reason)
* crash, but it's unlikely that we reach here with a
* corrupted struct page
*/
- pr_warn("aops:%ps dentry name:\"%pd\"\n", a_ops,
- &dentry);
+ pr_warn("aops:%ps ino:%lx dentry name:\"%pd\"\n",
+ a_ops, host->i_ino, &dentry);
}
}
out_mapping:
