The patch titled
Subject: mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix
has been added to the -mm tree. Its filename is
mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix.patch
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------------------------------------------------------
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Subject: mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix
reposition memfmt() to avoid forward declaration
Cc: "Kirill A . Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Cc: "Liam R. Howlett" <Liam.Howlett@xxxxxxxxxx>
Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx>
Cc: Aneesh Kumar K.V <aneesh.kumar@xxxxxxxxxxxxxxxxxx>
Cc: Gerald Schaefer <gerald.schaefer@xxxxxxxxxx>
Cc: Liam R. Howlett <Liam.Howlett@xxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Naoya Horiguchi <n-horiguchi@xxxxxxxxxxxxx>
Cc: zhongjiang <zhongjiang@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
mm/hugetlb.c | 23 +++++++++++------------
1 file changed, 11 insertions(+), 12 deletions(-)
diff -puN mm/hugetlb.c~mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix mm/hugetlb.c
--- a/mm/hugetlb.c~mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix
+++ a/mm/hugetlb.c
@@ -69,7 +69,17 @@ struct mutex *hugetlb_fault_mutex_table
/* Forward declaration */
static int hugetlb_acct_memory(struct hstate *h, long delta);
-static char * __init memfmt(char *buf, unsigned long n);
+
+static char * __init memfmt(char *buf, unsigned long n)
+{
+ if (n >= (1UL << 30))
+ sprintf(buf, "%lu GB", n >> 30);
+ else if (n >= (1UL << 20))
+ sprintf(buf, "%lu MB", n >> 20);
+ else
+ sprintf(buf, "%lu KB", n >> 10);
+ return buf;
+}
static inline void unlock_or_release_subpool(struct hugepage_subpool *spool)
{
@@ -2238,17 +2248,6 @@ static void __init hugetlb_init_hstates(
VM_BUG_ON(minimum_order == UINT_MAX);
}
-static char * __init memfmt(char *buf, unsigned long n)
-{
- if (n >= (1UL << 30))
- sprintf(buf, "%lu GB", n >> 30);
- else if (n >= (1UL << 20))
- sprintf(buf, "%lu MB", n >> 20);
- else
- sprintf(buf, "%lu KB", n >> 10);
- return buf;
-}
-
static void __init report_hugepages(void)
{
struct hstate *h;
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
i-need-old-gcc.patch
arm-arch-arm-include-asm-pageh-needs-personalityh.patch
ocfs2-old-mle-put-and-release-after-the-function-dlm_add_migration_mle-called-fix.patch
ocfs2-dlm-optimization-of-code-while-free-dead-node-locks-checkpatch-fixes.patch
mm.patch
mm-slub-wrap-cpu_slab-partial-in-config_slub_cpu_partial-fix.patch
swap-add-block-io-poll-in-swapin-path-checkpatch-fixes.patch
mm-oom_kill-count-global-and-memory-cgroup-oom-kills-fix.patch
mm-oom_kill-count-global-and-memory-cgroup-oom-kills-fix-fix.patch
mm-swap-sort-swap-entries-before-free-fix.patch
mm-vmscan-avoid-thrashing-anon-lru-when-free-file-is-low-fix.patch
mm-hwpoison-dissolve-in-use-hugepage-in-unrecoverable-memory-error-fix.patch
mm-hugetlb-warn-the-user-when-issues-arise-on-boot-due-to-hugepages-fix.patch
signal-avoid-undefined-behaviour-in-kill_something_info-fix.patch
kernel-reboot-add-devm_register_reboot_notifier-fix.patch
fault-inject-support-systematic-fault-injection-fix.patch
kernel-forkc-export-kernel_thread-to-modules.patch
slab-leaks3-default-y.patch
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