* [PATCH] mm : Report which part of mem is being freed on initmem case
[not found] <CGME20210603074737epcas1p4578329b14ee6d5cec7fbb002e014f7c2@epcas1p4.samsung.com>
@ 2021-06-03 7:44 ` Jungseung Lee
0 siblings, 0 replies; only message in thread
From: Jungseung Lee @ 2021-06-03 7:44 UTC (permalink / raw)
To: Andrew Morton, linux-mm, linux-kernel; +Cc: Jungseung Lee
Add the details for figuring out which parts of the kernel image
is being freed on initmem case.
Before:
Freeing unused kernel memory: 1024K
After:
Freeing unused kernel image (initmem) memory: 1024K
Signed-off-by: Jungseung Lee <js07.lee@samsung.com>
---
include/linux/mm.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/include/linux/mm.h b/include/linux/mm.h
index 8631ddf..62f0901 100644
--- a/include/linux/mm.h
+++ b/include/linux/mm.h
@@ -2426,7 +2426,7 @@ static inline unsigned long free_initmem_default(int poison)
extern char __init_begin[], __init_end[];
return free_reserved_area(&__init_begin, &__init_end,
- poison, "unused kernel");
+ poison, "unused kernel image (initmem)");
}
static inline unsigned long get_num_physpages(void)
--
2.7.4
^ permalink raw reply related [flat|nested] only message in thread
only message in thread, other threads:[~2021-06-03 7:47 UTC | newest]
Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
[not found] <CGME20210603074737epcas1p4578329b14ee6d5cec7fbb002e014f7c2@epcas1p4.samsung.com>
2021-06-03 7:44 ` [PATCH] mm : Report which part of mem is being freed on initmem case Jungseung Lee
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).