The patch titled
hugetlb-multiple-hstates-for-multiple-page-sizes-checkpatch-fixes
has been added to the -mm tree. Its filename is
hugetlb-multiple-hstates-for-multiple-page-sizes-checkpatch-fixes.patch
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*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: hugetlb-multiple-hstates-for-multiple-page-sizes-checkpatch-fixes
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
ERROR: do not initialise statics to 0 or NULL
#105: FILE: mm/hugetlb.c:28:
+static int max_hstate = 0;
ERROR: do not initialise statics to 0 or NULL
#110: FILE: mm/hugetlb.c:33:
+static struct hstate * __initdata parsed_hstate = NULL;
ERROR: do not initialise statics to 0 or NULL
#111: FILE: mm/hugetlb.c:34:
+static unsigned long __initdata default_hstate_max_huge_pages = 0;
total: 3 errors, 0 warnings, 279 lines checked
./patches/hugetlb-multiple-hstates-for-multiple-page-sizes.patch has style problems, please review. If any of these errors
are false positives report them to the maintainer, see
CHECKPATCH in MAINTAINERS.
Please run checkpatch prior to sending patches
Cc: Adam Litke <agl@xxxxxxxxxx>
Cc: Andi Kleen <ak@xxxxxxx>
Cc: Nick Piggin <npiggin@xxxxxxx>
Cc: Nishanth Aravamudan <nacc@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/hugetlb.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
diff -puN mm/hugetlb.c~hugetlb-multiple-hstates-for-multiple-page-sizes-checkpatch-fixes mm/hugetlb.c
--- a/mm/hugetlb.c~hugetlb-multiple-hstates-for-multiple-page-sizes-checkpatch-fixes
+++ a/mm/hugetlb.c
@@ -25,13 +25,13 @@ const unsigned long hugetlb_zero = 0, hu
static gfp_t htlb_alloc_mask = GFP_HIGHUSER;
unsigned long hugepages_treat_as_movable;
-static int max_hstate = 0;
+static int max_hstate;
unsigned int default_hstate_idx;
struct hstate hstates[HUGE_MAX_HSTATE];
/* for command line parsing */
-static struct hstate * __initdata parsed_hstate = NULL;
-static unsigned long __initdata default_hstate_max_huge_pages = 0;
+static struct hstate * __initdata parsed_hstate;
+static unsigned long __initdata default_hstate_max_huge_pages;
#define for_each_hstate(h) \
for ((h) = hstates; (h) < &hstates[max_hstate]; (h)++)
_
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