David, could you make a fix for this? -hpa On 02/29/2012 04:31 PM, Stephen Rothwell wrote:
On Wed, 29 Feb 2012 15:29:04 -0500 Paul Gortmaker<paul.gortmaker@xxxxxxxxxxxxx> wrote:On Mon, Feb 20, 2012 at 6:20 PM, tip-bot for David Howells <dhowells@xxxxxxxxxx> wrote:Commit-ID: d66acc39c7cee323733c8503b9de1821a56dff7e Gitweb: http://git.kernel.org/tip/d66acc39c7cee323733c8503b9de1821a56dff7e Author: David Howells<dhowells@xxxxxxxxxx> AuthorDate: Mon, 20 Feb 2012 22:39:29 +0000 Committer: H. Peter Anvin<hpa@xxxxxxxxx> CommitDate: Mon, 20 Feb 2012 14:47:02 -0800 bitops: Optimise get_order()This is causing build failures on non-x86 in linux next according to git bisect.Presumably it needs to include linux/bitops.h (and see below).+static inline __attribute_const__ +int __get_order(unsigned long size) +{ + int order; + + size--; + size>>= PAGE_SHIFT; +#if BITS_PER_LONG == 32 + order = fls(size); +#else + order = fls64(size); +#endiflinux/bitops.h has fls_long() that does this size test and calls the right thing.
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