From: Jiang Liu <liuj97@gmail.com> To: Andrew Morton <akpm@linux-foundation.org>, David Rientjes <rientjes@google.com> Cc: Jiang Liu <jiang.liu@huawei.com>, Wen Congyang <wency@cn.fujitsu.com>, Mel Gorman <mgorman@suse.de>, Minchan Kim <minchan@kernel.org>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, Michal Hocko <mhocko@suse.cz>, Jianguo Wu <wujianguo@huawei.com>, linux-mm@kvack.org, linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>, Andi Kleen <ak@linux.intel.com>, Geert Uytterhoeven <geert@linux-m68k.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org> Subject: [RFC PATCH v2, part4 16/39] mm/frv: prepare for removing num_physpages and simplify mem_init() Date: Sun, 24 Mar 2013 15:24:50 +0800 [thread overview] Message-ID: <1364109934-7851-25-git-send-email-jiang.liu@huawei.com> (raw) In-Reply-To: <1364109934-7851-1-git-send-email-jiang.liu@huawei.com> Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: David Howells <dhowells@redhat.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-kernel@vger.kernel.org --- arch/frv/kernel/setup.c | 14 +++++++------- arch/frv/mm/init.c | 49 ++++++++++++++--------------------------------- 2 files changed, 21 insertions(+), 42 deletions(-) diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c index a513647..beee5d7 100644 --- a/arch/frv/kernel/setup.c +++ b/arch/frv/kernel/setup.c @@ -875,7 +875,7 @@ late_initcall(setup_arch_serial); #ifdef CONFIG_MMU static void __init setup_linux_memory(void) { - unsigned long bootmap_size, low_top_pfn, kstart, kend, high_mem; + unsigned long bootmap_size, low_top_pfn, kstart, kend, high_mem, physpages; kstart = (unsigned long) &__kernel_image_start - PAGE_OFFSET; kend = (unsigned long) &__kernel_image_end - PAGE_OFFSET; @@ -893,19 +893,19 @@ static void __init setup_linux_memory(void) ); /* pass the memory that the kernel can immediately use over to the bootmem allocator */ - max_mapnr = num_physpages = (memory_end - memory_start) >> PAGE_SHIFT; + max_mapnr = physpages = (memory_end - memory_start) >> PAGE_SHIFT; low_top_pfn = (KERNEL_LOWMEM_END - KERNEL_LOWMEM_START) >> PAGE_SHIFT; high_mem = 0; - if (num_physpages > low_top_pfn) { + if (physpages > low_top_pfn) { #ifdef CONFIG_HIGHMEM - high_mem = num_physpages - low_top_pfn; + high_mem = physpages - low_top_pfn; #else - max_mapnr = num_physpages = low_top_pfn; + max_mapnr = physpages = low_top_pfn; #endif } else { - low_top_pfn = num_physpages; + low_top_pfn = physpages; } min_low_pfn = memory_start >> PAGE_SHIFT; @@ -979,7 +979,7 @@ static void __init setup_uclinux_memory(void) free_bootmem(memory_start, memory_end - memory_start); high_memory = (void *) (memory_end & PAGE_MASK); - max_mapnr = num_physpages = ((unsigned long) high_memory - PAGE_OFFSET) >> PAGE_SHIFT; + max_mapnr = ((unsigned long) high_memory - PAGE_OFFSET) >> PAGE_SHIFT; min_low_pfn = memory_start >> PAGE_SHIFT; max_low_pfn = memory_end >> PAGE_SHIFT; diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index 4215822..e9e2b6f 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -78,7 +78,7 @@ void __init paging_init(void) memset((void *) empty_zero_page, 0, PAGE_SIZE); #ifdef CONFIG_HIGHMEM - if (num_physpages - num_mappedpages) { + if (get_num_physpages() - num_mappedpages) { pgd_t *pge; pud_t *pue; pmd_t *pme; @@ -96,7 +96,7 @@ void __init paging_init(void) */ zones_size[ZONE_NORMAL] = max_low_pfn - min_low_pfn; #ifdef CONFIG_HIGHMEM - zones_size[ZONE_HIGHMEM] = num_physpages - num_mappedpages; + zones_size[ZONE_HIGHMEM] = get_num_physpages() - num_mappedpages; #endif free_area_init(zones_size); @@ -114,45 +114,24 @@ void __init paging_init(void) */ void __init mem_init(void) { - unsigned long npages = (memory_end - memory_start) >> PAGE_SHIFT; - unsigned long tmp; -#ifdef CONFIG_MMU - unsigned long loop, pfn; - int datapages = 0; -#endif - int codek = 0, datak = 0; + unsigned long code_size = _etext - _stext; /* this will put all low memory onto the freelists */ free_all_bootmem(); +#if defined(CONFIG_MMU) && defined(CONFIG_HIGHMEM) + { + unsigned long pfn; -#ifdef CONFIG_MMU - for (loop = 0 ; loop < npages ; loop++) - if (PageReserved(&mem_map[loop])) - datapages++; - -#ifdef CONFIG_HIGHMEM - for (pfn = num_physpages - 1; pfn >= num_mappedpages; pfn--) - free_highmem_page(&mem_map[pfn]); -#endif - - codek = ((unsigned long) &_etext - (unsigned long) &_stext) >> 10; - datak = datapages << (PAGE_SHIFT - 10); - -#else - codek = (_etext - _stext) >> 10; - datak = 0; //(__bss_stop - _sdata) >> 10; + for (pfn = get_num_physpages() - 1; + pfn >= num_mappedpages; pfn--) + free_highmem_page(&mem_map[pfn]); + } #endif - tmp = nr_free_pages() << PAGE_SHIFT; - printk("Memory available: %luKiB/%luKiB RAM, %luKiB/%luKiB ROM (%dKiB kernel code, %dKiB data)\n", - tmp >> 10, - npages << (PAGE_SHIFT - 10), - (rom_length > 0) ? ((rom_length >> 10) - codek) : 0, - rom_length >> 10, - codek, - datak - ); - + mem_init_print_info(NULL); + if (rom_length > 0 && rom_length >= code_size) + printk("Memory available: %luKiB/%luKiB ROM\n", + (rom_length - code_size) >> 10, rom_length >> 10); } /* end mem_init() */ /*****************************************************************************/ -- 1.7.9.5
WARNING: multiple messages have this Message-ID (diff)
From: Jiang Liu <liuj97@gmail.com> To: Andrew Morton <akpm@linux-foundation.org>, David Rientjes <rientjes@google.com> Cc: Jiang Liu <jiang.liu@huawei.com>, Wen Congyang <wency@cn.fujitsu.com>, Mel Gorman <mgorman@suse.de>, Minchan Kim <minchan@kernel.org>, KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>, Michal Hocko <mhocko@suse.cz>, Jianguo Wu <wujianguo@huawei.com>, linux-mm@kvack.org, linux-kernel@vger.kernel.org, David Howells <dhowells@redhat.com>, Andi Kleen <ak@linux.intel.com>, Geert Uytterhoeven <geert@linux-m68k.org>, Greg Kroah-Hartman <gregkh@linuxfoundation.org> Subject: [RFC PATCH v2, part4 16/39] mm/frv: prepare for removing num_physpages and simplify mem_init() Date: Sun, 24 Mar 2013 15:24:50 +0800 [thread overview] Message-ID: <1364109934-7851-25-git-send-email-jiang.liu@huawei.com> (raw) In-Reply-To: <1364109934-7851-1-git-send-email-jiang.liu@huawei.com> Prepare for removing num_physpages and simplify mem_init(). Signed-off-by: Jiang Liu <jiang.liu@huawei.com> Cc: David Howells <dhowells@redhat.com> Cc: Andi Kleen <ak@linux.intel.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: linux-kernel@vger.kernel.org --- arch/frv/kernel/setup.c | 14 +++++++------- arch/frv/mm/init.c | 49 ++++++++++++++--------------------------------- 2 files changed, 21 insertions(+), 42 deletions(-) diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c index a513647..beee5d7 100644 --- a/arch/frv/kernel/setup.c +++ b/arch/frv/kernel/setup.c @@ -875,7 +875,7 @@ late_initcall(setup_arch_serial); #ifdef CONFIG_MMU static void __init setup_linux_memory(void) { - unsigned long bootmap_size, low_top_pfn, kstart, kend, high_mem; + unsigned long bootmap_size, low_top_pfn, kstart, kend, high_mem, physpages; kstart = (unsigned long) &__kernel_image_start - PAGE_OFFSET; kend = (unsigned long) &__kernel_image_end - PAGE_OFFSET; @@ -893,19 +893,19 @@ static void __init setup_linux_memory(void) ); /* pass the memory that the kernel can immediately use over to the bootmem allocator */ - max_mapnr = num_physpages = (memory_end - memory_start) >> PAGE_SHIFT; + max_mapnr = physpages = (memory_end - memory_start) >> PAGE_SHIFT; low_top_pfn = (KERNEL_LOWMEM_END - KERNEL_LOWMEM_START) >> PAGE_SHIFT; high_mem = 0; - if (num_physpages > low_top_pfn) { + if (physpages > low_top_pfn) { #ifdef CONFIG_HIGHMEM - high_mem = num_physpages - low_top_pfn; + high_mem = physpages - low_top_pfn; #else - max_mapnr = num_physpages = low_top_pfn; + max_mapnr = physpages = low_top_pfn; #endif } else { - low_top_pfn = num_physpages; + low_top_pfn = physpages; } min_low_pfn = memory_start >> PAGE_SHIFT; @@ -979,7 +979,7 @@ static void __init setup_uclinux_memory(void) free_bootmem(memory_start, memory_end - memory_start); high_memory = (void *) (memory_end & PAGE_MASK); - max_mapnr = num_physpages = ((unsigned long) high_memory - PAGE_OFFSET) >> PAGE_SHIFT; + max_mapnr = ((unsigned long) high_memory - PAGE_OFFSET) >> PAGE_SHIFT; min_low_pfn = memory_start >> PAGE_SHIFT; max_low_pfn = memory_end >> PAGE_SHIFT; diff --git a/arch/frv/mm/init.c b/arch/frv/mm/init.c index 4215822..e9e2b6f 100644 --- a/arch/frv/mm/init.c +++ b/arch/frv/mm/init.c @@ -78,7 +78,7 @@ void __init paging_init(void) memset((void *) empty_zero_page, 0, PAGE_SIZE); #ifdef CONFIG_HIGHMEM - if (num_physpages - num_mappedpages) { + if (get_num_physpages() - num_mappedpages) { pgd_t *pge; pud_t *pue; pmd_t *pme; @@ -96,7 +96,7 @@ void __init paging_init(void) */ zones_size[ZONE_NORMAL] = max_low_pfn - min_low_pfn; #ifdef CONFIG_HIGHMEM - zones_size[ZONE_HIGHMEM] = num_physpages - num_mappedpages; + zones_size[ZONE_HIGHMEM] = get_num_physpages() - num_mappedpages; #endif free_area_init(zones_size); @@ -114,45 +114,24 @@ void __init paging_init(void) */ void __init mem_init(void) { - unsigned long npages = (memory_end - memory_start) >> PAGE_SHIFT; - unsigned long tmp; -#ifdef CONFIG_MMU - unsigned long loop, pfn; - int datapages = 0; -#endif - int codek = 0, datak = 0; + unsigned long code_size = _etext - _stext; /* this will put all low memory onto the freelists */ free_all_bootmem(); +#if defined(CONFIG_MMU) && defined(CONFIG_HIGHMEM) + { + unsigned long pfn; -#ifdef CONFIG_MMU - for (loop = 0 ; loop < npages ; loop++) - if (PageReserved(&mem_map[loop])) - datapages++; - -#ifdef CONFIG_HIGHMEM - for (pfn = num_physpages - 1; pfn >= num_mappedpages; pfn--) - free_highmem_page(&mem_map[pfn]); -#endif - - codek = ((unsigned long) &_etext - (unsigned long) &_stext) >> 10; - datak = datapages << (PAGE_SHIFT - 10); - -#else - codek = (_etext - _stext) >> 10; - datak = 0; //(__bss_stop - _sdata) >> 10; + for (pfn = get_num_physpages() - 1; + pfn >= num_mappedpages; pfn--) + free_highmem_page(&mem_map[pfn]); + } #endif - tmp = nr_free_pages() << PAGE_SHIFT; - printk("Memory available: %luKiB/%luKiB RAM, %luKiB/%luKiB ROM (%dKiB kernel code, %dKiB data)\n", - tmp >> 10, - npages << (PAGE_SHIFT - 10), - (rom_length > 0) ? ((rom_length >> 10) - codek) : 0, - rom_length >> 10, - codek, - datak - ); - + mem_init_print_info(NULL); + if (rom_length > 0 && rom_length >= code_size) + printk("Memory available: %luKiB/%luKiB ROM\n", + (rom_length - code_size) >> 10, rom_length >> 10); } /* end mem_init() */ /*****************************************************************************/ -- 1.7.9.5 -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@kvack.org"> email@kvack.org </a>
next prev parent reply other threads:[~2013-03-24 7:30 UTC|newest] Thread overview: 177+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-03-24 7:24 [RFC PATCH v2, part4 00/39] Simplify mem_init() implementations and kill num_physpages Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 01/39] vmlinux.lds: add comments for global variables and clean up useless declarations Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 9:47 ` Arnd Bergmann 2013-03-24 9:47 ` Arnd Bergmann 2013-03-24 7:24 ` [RFC PATCH v2, part4 02/39] avr32: normalize global variables exported by vmlinux.lds Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 03/39] c6x: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-25 17:56 ` Mark Salter 2013-03-25 17:56 ` Mark Salter 2013-03-26 15:23 ` Jiang Liu 2013-03-26 15:23 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 04/39] h8300: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 05/39] score: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 06/39] tile: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 07/39] UML: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 08/39] mm: introduce helper function mem_init_print_info() to simplify mem_init() Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 09/39] mm/alpha: prepare for removing num_physpages and " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 09/39] mm: use totalram_pages instead of num_physpages at runtime Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 12:26 ` Sergei Shtylyov 2013-03-24 12:26 ` Sergei Shtylyov 2013-03-24 7:24 ` [RFC PATCH v2, part4 10/39] mm/alpha: prepare for removing num_physpages and simplify mem_init() Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 10/39] mm/ARM: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 11/39] mm/ARM64: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 11/39] mm/ARM: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 12/39] mm/ARM64: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 12/39] mm/AVR32: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 13/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 13/39] mm/blackfin: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 14/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 14/39] mm/c6x: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 15/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 15/39] mm/cris: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 16/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu [this message] 2013-03-24 7:24 ` [RFC PATCH v2, part4 16/39] mm/frv: " Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 17/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 17/39] mm/h8300: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 18/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 18/39] mm/hexagon: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 19/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 19/39] mm/IA64: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 20/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 20/39] mm/m32r: " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:24 ` [RFC PATCH v2, part4 21/39] " Jiang Liu 2013-03-24 7:24 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 21/39] mm/m68k: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 22/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 22/39] mm/microblaze: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 23/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 23/39] mm/MIPS: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 24/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 24/39] mm/mn10300: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 25/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 25/39] mm/openrisc: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 26/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 26/39] mm/PARISC: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 27/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 27/39] mm/ppc: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 28/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 28/39] mm/s390: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 29/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 29/39] mm/score: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 30/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 30/39] mm/SH: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 31/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 12:06 ` Sergei Shtylyov 2013-03-24 12:06 ` Sergei Shtylyov 2013-03-24 12:06 ` Sergei Shtylyov 2013-03-24 12:11 ` Jiang Liu 2013-03-24 12:11 ` Jiang Liu 2013-03-24 12:11 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 31/39] mm/SPARC: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 32/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 32/39] mm/tile: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 33/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 33/39] mm/um: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 34/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 34/39] mm/unicore32: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 35/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 35/39] mm/x86: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 36/39] " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 36/39] mm/xtensa: " Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 37/39] mm: use totalram_pages instead of num_physpages at runtime Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 12:27 ` Sergei Shtylyov 2013-03-24 12:27 ` Sergei Shtylyov 2013-03-24 7:25 ` [RFC PATCH v2, part4 37/39] mm/xtensa: prepare for removing num_physpages and simplify mem_init() Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 38/39] mm/hotplug: prepare for removing num_physpages Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 7:25 ` [RFC PATCH v2, part4 39/39] mm: kill global variable num_physpages Jiang Liu 2013-03-24 7:25 ` Jiang Liu 2013-03-24 8:11 ` [RFC PATCH v2, part4 00/39] Simplify mem_init() implementations and kill num_physpages James Bottomley 2013-03-24 8:11 ` James Bottomley 2013-03-25 16:19 ` Jiang Liu 2013-03-25 16:19 ` Jiang Liu 2013-03-25 17:07 ` Vineet Gupta 2013-03-25 17:07 ` Vineet Gupta 2013-03-25 17:07 ` Vineet Gupta 2013-03-25 12:21 ` [RFC PATCH v2, part4 16/39] mm/frv: prepare for removing num_physpages and simplify mem_init() David Howells 2013-03-25 12:21 ` David Howells
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