diff options
| author | Vaishali Thakkar <vaishali.thakkar@oracle.com> | 2016-05-19 17:11:14 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-05-19 19:12:14 -0700 |
| commit | 71bf79cc3ff8e7be3e61399c6a9787d0c57c5cd1 (patch) | |
| tree | 4bdee379c6aa1da965c3180685074873aec922ba /arch | |
| parent | 9cc3387fa29fe7827ea6249a1e138ba2a5965082 (diff) | |
powerpc: mm: use hugetlb_bad_size()
Update setup_hugepagesz() to call hugetlb_bad_size() when unsupported
hugepage size is found.
Signed-off-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com>
Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
Acked-by: Michal Hocko <mhocko@suse.com>
Cc: Hillf Danton <hillf.zj@alibaba-inc.com>
Cc: Yaowei Bai <baiyaowei@cmss.chinamobile.com>
Cc: Dominik Dingel <dingel@linux.vnet.ibm.com>
Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/mm/hugetlbpage.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c index d991b9e80dbb..a4a90a869999 100644 --- a/arch/powerpc/mm/hugetlbpage.c +++ b/arch/powerpc/mm/hugetlbpage.c @@ -772,8 +772,10 @@ static int __init hugepage_setup_sz(char *str) size = memparse(str, &str); - if (add_huge_page_size(size) != 0) - printk(KERN_WARNING "Invalid huge page size specified(%llu)\n", size); + if (add_huge_page_size(size) != 0) { + hugetlb_bad_size(); + pr_err("Invalid huge page size specified(%llu)\n", size); + } return 1; } |