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mm: report which part of mem is being freed on initmem case 

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

Link: https://lkml.kernel.org/r/1622706274-4533-1-git-send-email-js07.lee@samsung.com
Signed-off-by: Jungseung Lee <js07.lee@samsung.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Jungseung Lee 2021-06-28 19:41:02 -07:00 committed by Linus Torvalds
parent 7a22bdc3c4
commit c5a54c706e
1 changed files with 1 additions and 1 deletions
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2
include/linux/mm.h
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@ -2416,7 +2416,7 @@ 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)