Subject: [merged] x86-require-x86-64-for-automatic-numa-balancing.patch removed from -mm tree To: mgorman@xxxxxxx,aarcange@xxxxxxxxxx,dave.hansen@xxxxxxxxx,david.vrabel@xxxxxxxxxx,fengguang.wu@xxxxxxxxx,gorcunov@xxxxxxxxx,hpa@xxxxxxxxx,mingo@xxxxxxxxxx,peterz@xxxxxxxxxxxxx,riel@xxxxxxxxxx,srikar@xxxxxxxxxxxxxxxxxx,steven@xxxxxxxxxxxxxx,torvalds@xxxxxxxxxxxxxxxxxxxx,mm-commits@xxxxxxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Thu, 05 Jun 2014 12:43:06 -0700 The patch titled Subject: x86: require x86-64 for automatic NUMA balancing has been removed from the -mm tree. Its filename was x86-require-x86-64-for-automatic-numa-balancing.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Mel Gorman <mgorman@xxxxxxx> Subject: x86: require x86-64 for automatic NUMA balancing 32-bit support for NUMA is an oddity on its own but with automatic NUMA balancing on top there is a reasonable risk that the CPUPID information cannot be stored in the page flags. This patch removes support for automatic NUMA support on 32-bit x86. Signed-off-by: Mel Gorman <mgorman@xxxxxxx> Cc: David Vrabel <david.vrabel@xxxxxxxxxx> Cc: Ingo Molnar <mingo@xxxxxxxxxx> Cc: Peter Anvin <hpa@xxxxxxxxx> Cc: Fengguang Wu <fengguang.wu@xxxxxxxxx> Cc: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx> Cc: Steven Noonan <steven@xxxxxxxxxxxxxx> Cc: Rik van Riel <riel@xxxxxxxxxx> Cc: Peter Zijlstra <peterz@xxxxxxxxxxxxx> Cc: Andrea Arcangeli <aarcange@xxxxxxxxxx> Cc: Dave Hansen <dave.hansen@xxxxxxxxx> Cc: Srikar Dronamraju <srikar@xxxxxxxxxxxxxxxxxx> Cc: Cyrill Gorcunov <gorcunov@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/x86/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff -puN arch/x86/Kconfig~x86-require-x86-64-for-automatic-numa-balancing arch/x86/Kconfig --- a/arch/x86/Kconfig~x86-require-x86-64-for-automatic-numa-balancing +++ a/arch/x86/Kconfig @@ -26,7 +26,7 @@ config X86 select ARCH_MIGHT_HAVE_PC_SERIO select HAVE_AOUT if X86_32 select HAVE_UNSTABLE_SCHED_CLOCK - select ARCH_SUPPORTS_NUMA_BALANCING + select ARCH_SUPPORTS_NUMA_BALANCING if X86_64 select ARCH_SUPPORTS_INT128 if X86_64 select ARCH_WANTS_PROT_NUMA_PROT_NONE select HAVE_IDE _ Patches currently in -mm which might be from mgorman@xxxxxxx are origin.patch mm-introduce-do_shared_fault-and-drop-do_fault-fix-fix.patch mm-compactionc-isolate_freepages_block-small-tuneup.patch do_shared_fault-check-that-mmap_sem-is-held.patch smp-print-more-useful-debug-info-upon-receiving-ipi-on-an-offline-cpu.patch smp-print-more-useful-debug-info-upon-receiving-ipi-on-an-offline-cpu-fix.patch smp-print-more-useful-debug-info-upon-receiving-ipi-on-an-offline-cpu-v5.patch cpu-hotplug-smp-flush-any-pending-ipi-callbacks-before-cpu-offline.patch linux-next.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html