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dkim=pass header.d=oracle.com header.s=corp-2021-07-09 header.b=QiADCIAt; dkim=pass header.d=oracle.onmicrosoft.com header.s=selector2-oracle-onmicrosoft-com header.b=eJMeeGSC; dmarc=pass (policy=none) header.from=oracle.com; spf=none (imf03.hostedemail.com: domain of mike.kravetz@oracle.com has no SPF policy when checking 205.220.165.32) smtp.mailfrom=mike.kravetz@oracle.com X-Rspamd-Server: rspam09 X-Rspamd-Queue-Id: ED16120012 X-HE-Tag: 1653511437-506528 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: On 5/25/22 12:52, Peter Xu wrote: > It seems to exist since the old times and never used once. Remove them. Yes, and the code even assumes hugetlb pages are prefaulted. i.e. No page fault support exists. > > Signed-off-by: Peter Xu > --- > arch/x86/mm/hugetlbpage.c | 39 --------------------------------------- > 1 file changed, 39 deletions(-) Acked-by: Mike Kravetz -- Mike Kravetz