Messages in this thread | | | Date | Thu, 15 Nov 2007 13:06:08 -0800 | From | Greg KH <> | Subject | Re: User Mode Linux still broken in 2.6.23.1 |
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On Thu, Nov 15, 2007 at 02:57:21PM -0600, Rob Landley wrote: > On Thursday 15 November 2007 00:02:55 Greg KH wrote: > > On Wed, Nov 14, 2007 at 11:58:15PM -0600, Rob Landley wrote: > > > On Wednesday 14 November 2007 12:54:44 Greg KH wrote: > > > > On Sat, Nov 03, 2007 at 11:51:50PM -0500, Rob Landley wrote: > > > > > Building with the attached .config on x86-64, it does this: > > > > > > > > > > CC arch/um/kernel/smp.o > > > > > In file included from include/asm/arch/tlb.h:11, > > > > > from include/asm/tlb.h:4, > > > > > from arch/um/kernel/smp.c:8: > > > > > include/asm-generic/tlb.h: In function ???tlb_flush_mmu???: > > > > > include/asm-generic/tlb.h:76: error: implicit declaration of function > > > > > ???release_pages??? include/asm-generic/tlb.h: In function > > > > > ???tlb_remove_page???: > > > > > include/asm-generic/tlb.h:105: error: implicit declaration of > > > > > function ???page_cache_release??? make[1]: *** [arch/um/kernel/smp.o] > > > > > Error 1 make: *** [arch/um/kernel] Error 2 > > > > > > > > > > I've been doing the following to fix it. I know it's not the right > > > > > fix, (see the earlier thread about it at > > > > > http://lkml.org/lkml/2007/8/24/441 ) but could the one line fix go > > > > > into the -stable queue 2.6.23 while a proper fix goes into 2.6.24? > > > > > > > > I think the patches that I have just added to the stable queue for > > > > 2.6.23.2 will fix this. If not, please let me know after testing. > > > > > > Where do I find these patches to test? I know where to find the stable > > > releases, but not the "stable queue". > > > > > > Documentation/stable_kernel_rules.txt just says there _is_ a stable > > > queue, not where to access it. Google's first hit for "linux stable > > > queue" was > > > http://git.kernel.org/?p=linux/kernel/git/chrisw/stable-queue.git;a=short > > >log which apparently stopped updating in march... > > > > > > Happy to test the patch you mentioned, if I can figure out where to find > > > it... > > > > It's at: > > http://git.kernel.org/?p=linux/kernel/git/stable/stable-queue.git;a=summar > >y > > > > Chris and I used to have separate queues, but that got messy, I suppose > > we should just delete those old copies... > > In a freshly extracted 2.6.23 tarball, I applied the 4 uml-*.patch files from > stable-queue/review-2.6.23-2 in sequence (all applied cleanly), and then did > the following: > > cat > mini.conf << EOF && > CONFIG_BINFMT_ELF=y > CONFIG_HOSTFS=y > CONFIG_LBD=y > CONFIG_BLK_DEV=y > CONFIG_BLK_DEV_LOOP=y > CONFIG_STDERR_CONSOLE=y > CONFIG_UNIX98_PTYS=y > CONFIG_EXT2_FS=y > EOF > make ARCH=um allnoconfig KCONFIG_ALLCONFIG=mini.conf > > Then I did: > > make -j 2 ARCH=um > > And it still breaks: > > CC arch/um/kernel/smp.o > In file included from include/asm/arch/tlb.h:11, > from include/asm/tlb.h:4, > from arch/um/kernel/smp.c:8: > include/asm-generic/tlb.h: In function ???tlb_flush_mmu???: > include/asm-generic/tlb.h:76: error: implicit declaration of > function ???release_pages??? > include/asm-generic/tlb.h: In function ???tlb_remove_page???: > include/asm-generic/tlb.h:105: error: implicit declaration of > function ???page_cache_release??? > make[1]: *** [arch/um/kernel/smp.o] Error 1 > make: *** [arch/um/kernel] Error 2 > make: *** Waiting for unfinished jobs.... > > My .config is attached.
Hm, not good. I'll let Jeff handle this :)
thanks,
greg k-h - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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