The patch titled
Subject: mm/page_poison.c: make early_page_poison_param() __init
has been added to the -mm tree. Its filename is
mm-page_poison-make-early_page_poison_param-__init.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-page_poison-make-early_page_poison_param-__init.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-page_poison-make-early_page_poison_param-__init.patch
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------------------------------------------------------
From: Dou Liyang <douly.fnst@xxxxxxxxxxxxxx>
Subject: mm/page_poison.c: make early_page_poison_param() __init
The early_param() is only called during kernel initialization, So Linux
marks the function of it with __init macro to save memory.
But it forgot to mark the early_page_poison_param(). So, Make it __init
as well.
Link: http://lkml.kernel.org/r/20180117034757.27024-1-douly.fnst@xxxxxxxxxxxxxx
Signed-off-by: Dou Liyang <douly.fnst@xxxxxxxxxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Philippe Ombredanne <pombredanne@xxxxxxxx>
Cc: Kate Stewart <kstewart@xxxxxxxxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/page_poison.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff -puN mm/page_poison.c~mm-page_poison-make-early_page_poison_param-__init mm/page_poison.c
--- a/mm/page_poison.c~mm-page_poison-make-early_page_poison_param-__init
+++ a/mm/page_poison.c
@@ -9,7 +9,7 @@
static bool want_page_poisoning __read_mostly;
-static int early_page_poison_param(char *buf)
+static int __init early_page_poison_param(char *buf)
{
if (!buf)
return -EINVAL;
_
Patches currently in -mm which might be from douly.fnst@xxxxxxxxxxxxxx are
tile-pci_gx-make-setup_pcie_rc_delay-__init.patch
mm-kmemleak-make-kmemleak_boot_config-__init.patch
mm-page_owner-make-early_page_owner_param-__init.patch
mm-page_poison-make-early_page_poison_param-__init.patch
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