Subject: + mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures.patch added to -mm tree To: liuj97@xxxxxxxxx,ink@xxxxxxxxxxxxxxxxxxxx,jiang.liu@xxxxxxxxxx,mattst88@xxxxxxxxx,rth@xxxxxxxxxxx From: akpm@xxxxxxxxxxxxxxxxxxxx Date: Fri, 31 May 2013 14:03:50 -0700 The patch titled Subject: mm/alpha: unify mem_init() for both UMA and NUMA architectures has been added to the -mm tree. Its filename is mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** The -mm tree is included into linux-next and is updated there every 3-4 working days ------------------------------------------------------ From: Jiang Liu <liuj97@xxxxxxxxx> Subject: mm/alpha: unify mem_init() for both UMA and NUMA architectures Now mem_init() for both Alpha UMA and Alpha NUMA are the same, so unify it to reduce duplicated code. Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx> Cc: Richard Henderson <rth@xxxxxxxxxxx> Cc: Ivan Kokshaysky <ink@xxxxxxxxxxxxxxxxxxxx> Cc: Matt Turner <mattst88@xxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- arch/alpha/mm/init.c | 7 ++----- arch/alpha/mm/numa.c | 10 ---------- 2 files changed, 2 insertions(+), 15 deletions(-) diff -puN arch/alpha/mm/init.c~mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures arch/alpha/mm/init.c --- a/arch/alpha/mm/init.c~mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures +++ a/arch/alpha/mm/init.c @@ -276,17 +276,14 @@ srm_paging_stop (void) } #endif -#ifndef CONFIG_DISCONTIGMEM void __init mem_init(void) { - max_mapnr = max_low_pfn; - free_all_bootmem(); + set_max_mapnr(max_low_pfn); high_memory = (void *) __va(max_low_pfn * PAGE_SIZE); - + free_all_bootmem(); mem_init_print_info(NULL); } -#endif /* CONFIG_DISCONTIGMEM */ void free_initmem(void) diff -puN arch/alpha/mm/numa.c~mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures arch/alpha/mm/numa.c --- a/arch/alpha/mm/numa.c~mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures +++ a/arch/alpha/mm/numa.c @@ -319,13 +319,3 @@ void __init paging_init(void) /* Initialize the kernel's ZERO_PGE. */ memset((void *)ZERO_PGE, 0, PAGE_SIZE); } - -void __init mem_init(void) -{ - high_memory = (void *) __va(max_low_pfn << PAGE_SHIFT); - free_all_bootmem(); - mem_init_print_info(NULL); -#if 0 - mem_stress(); -#endif -} _ Patches currently in -mm which might be from liuj97@xxxxxxxxx are linux-next.patch mm-change-signature-of-free_reserved_area-to-fix-building-warnings.patch mm-enhance-free_reserved_area-to-support-poisoning-memory-with-zero.patch mm-arm64-kill-poison_init_mem.patch mm-x86-use-free_reserved_area-to-simplify-code.patch mm-tile-use-common-help-functions-to-free-reserved-pages.patch mm-fix-some-trivial-typos-in-comments.patch mm-use-managed_pages-to-calculate-default-zonelist-order.patch mm-accurately-calculate-zone-managed_pages-for-highmem-zones.patch mm-use-a-dedicated-lock-to-protect-totalram_pages-and-zone-managed_pages.patch mm-make-__free_pages_bootmem-only-available-at-boot-time.patch mm-correctly-update-zone-managed_pages.patch mm-correctly-update-zone-managed_pages-fix.patch mm-concentrate-modification-of-totalram_pages-into-the-mm-core.patch mm-report-available-pages-as-memtotal-for-each-numa-node.patch vmlinuxlds-add-comments-for-global-variables-and-clean-up-useless-declarations.patch avr32-normalize-global-variables-exported-by-vmlinuxlds.patch c6x-normalize-global-variables-exported-by-vmlinuxlds.patch h8300-normalize-global-variables-exported-by-vmlinuxlds.patch score-normalize-global-variables-exported-by-vmlinuxlds.patch tile-normalize-global-variables-exported-by-vmlinuxlds.patch uml-normalize-global-variables-exported-by-vmlinuxlds.patch mm-introduce-helper-function-mem_init_print_info-to-simplify-mem_init.patch mm-use-totalram_pages-instead-of-num_physpages-at-runtime.patch mm-hotplug-prepare-for-removing-num_physpages.patch mm-alpha-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-arc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-arm-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-arm64-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-avr32-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-blackfin-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-c6x-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-cris-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-frv-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-h8300-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-hexagon-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-ia64-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-m32r-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-m68k-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-metag-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-microblaze-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-mips-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-mn10300-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-openrisc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-parisc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-ppc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-s390-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-score-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-sh-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-sparc-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-tile-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-um-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-unicore32-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-x86-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-xtensa-prepare-for-removing-num_physpages-and-simplify-mem_init.patch mm-kill-global-variable-num_physpages.patch mm-introduce-helper-function-set_max_mapnr.patch mm-avr32-prepare-for-killing-free_all_bootmem_node.patch mm-ia64-prepare-for-killing-free_all_bootmem_node.patch mm-m32r-prepare-for-killing-free_all_bootmem_node.patch mm-m68k-prepare-for-killing-free_all_bootmem_node.patch mm-metag-prepare-for-killing-free_all_bootmem_node.patch mm-mips-prepare-for-killing-free_all_bootmem_node.patch mm-parisc-prepare-for-killing-free_all_bootmem_node.patch mm-ppc-prepare-for-killing-free_all_bootmem_node.patch mm-sh-prepare-for-killing-free_all_bootmem_node.patch mm-kill-free_all_bootmem_node.patch mm-alpha-unify-mem_init-for-both-uma-and-numa-architectures.patch mm-m68k-fix-build-warning-of-unused-variable.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