On Thu, Mar 24, 2011 at 4:51 AM, Tejun Heo wrote: > On Thu, Mar 24, 2011 at 09:25:23AM +0100, Tejun Heo wrote: >> On Thu, Mar 24, 2011 at 02:46:01AM -0400, Mike Frysinger wrote: >> > On Tue, Oct 26, 2010 at 10:06, Tejun Heo wrote: >> > > The linker script macros PERCPU_VADDR() and PERCPU() are used to >> > > define this output section and the latter takes @align parameter. >> > > Several architectures are using @align smaller than PAGE_SIZE breaking >> > > percpu memory alignment. >> > >> > hmm, i just pushed through a fix in the Blackfin tree as we hit a boot >> > failure otherwise: >> > - PERCPU(4) >> > + PERCPU(PAGE_SIZE) >> > >> > > This patch removes @align parameter from PERCPU(), renames it to >> > > PERCPU_SECTION and makes it always align to PAGE_SIZE. While at it, >> > > add PCPU_SETUP_BUG_ON() checks such that alignment problems are >> > > reliably detected and remove percpu alignment comment recently added >> > > in workqueue.c as the condition would trigger BUG way before reaching >> > > there. >> > >> > seems this still hasnt made it to mainline. has it stalled or >> > something ? feel free for the Blackfin bits: >> > Signed-off-by: Mike Frysinger <vap...@gentoo.org> >> >> Heh, I just forgot. I'll queue it with your Acked-by added. > > BTW, you're gonna push out the blackfin change to mainline soon, > right? I'll queue the patch for the next merge window once the > blackfin fix hits mainline.
Linus has already pulled it -mike ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar _______________________________________________ User-mode-linux-devel mailing list User-mode-linux-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/user-mode-linux-devel
