Messages in this thread Patch in this message | | | From | Vaishali Thakkar <> | Subject | [PATCH v2 6/6] x86: mm: Use hugetlb_bad_size | Date | Wed, 23 Mar 2016 18:09:36 +0530 |
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Update the setup_hugepagesz function to call the routine hugetlb_bad_size when unsupported hugepage size is found.
Signed-off-by: Vaishali Thakkar <vaishali.thakkar@oracle.com> Reviewed-by: Naoya Horiguchi <n-horiguchi@ah.jp.nec.com> Reviewed-by: Mike Kravetz <mike.kravetz@oracle.com> Cc: Hillf Danton <hillf.zj@alibaba-inc.com> Cc: Michal Hocko <mhocko@suse.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> --- Changes since v1: - Separate different arch specific changes in different patches instead of one --- arch/x86/mm/hugetlbpage.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/arch/x86/mm/hugetlbpage.c b/arch/x86/mm/hugetlbpage.c index 740d7ac..3ec44f8 100644 --- a/arch/x86/mm/hugetlbpage.c +++ b/arch/x86/mm/hugetlbpage.c @@ -165,6 +165,7 @@ static __init int setup_hugepagesz(char *opt) } else if (ps == PUD_SIZE && cpu_has_gbpages) { hugetlb_add_hstate(PUD_SHIFT - PAGE_SHIFT); } else { + hugetlb_bad_size(); printk(KERN_ERR "hugepagesz: Unsupported page size %lu M\n", ps >> 20); return 0; -- 2.1.4
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