Hi Sergei,
I'm really sorry, my patch set has screwed up so that patch 10-38 have
been send twice with different title. Be more careful next time.
Thanks!
Gerry
On 03/24/2013 08:06 PM, Sergei Shtylyov wrote:
> Hello.
>
> On 24-03-2013 11:25, Jiang Liu wrote:
>
>> Prepare for removing num_physpages and simplify mem_init().
>
>> Signed-off-by: Jiang Liu <jiang.liu@xxxxxxxxxx>
>> Cc: Paul Mundt <lethal@xxxxxxxxxxxx>
>> Cc: Wen Congyang <wency@xxxxxxxxxxxxxx>
>> Cc: Tang Chen <tangchen@xxxxxxxxxxxxxx>
>> Cc: linux-sh@xxxxxxxxxxxxxxx
>> Cc: linux-kernel@xxxxxxxxxxxxxxx
>> ---
>> arch/sh/mm/init.c | 25 ++++---------------------
>> 1 file changed, 4 insertions(+), 21 deletions(-)
>
>> diff --git a/arch/sh/mm/init.c b/arch/sh/mm/init.c
>> index aecd913..3826596 100644
>> --- a/arch/sh/mm/init.c
>> +++ b/arch/sh/mm/init.c
>> @@ -407,24 +407,18 @@ unsigned int mem_init_done = 0;
>>
>> void __init mem_init(void)
>> {
>> - int codesize, datasize, initsize;
>> - int nid;
>> + pg_data_t *pgdat;
>>
>> iommu_init();
>>
>> - num_physpages = 0;
>> high_memory = NULL;
>>
>> - for_each_online_node(nid) {
>> - pg_data_t *pgdat = NODE_DATA(nid);
>> + for_each_online_pgdat(pgdat) {
>> void *node_high_memory;
>>
>> - num_physpages += pgdat->node_present_pages;
>> -
>> if (pgdat->node_spanned_pages)
>> free_all_bootmem_node(pgdat);
>>
>> -
>> node_high_memory = (void *)__va((pgdat->node_start_pfn +
>> pgdat->node_spanned_pages) <<
>> PAGE_SHIFT);
>> @@ -441,19 +435,8 @@ void __init mem_init(void)
>>
>> vsyscall_init();
>>
>> - codesize = (unsigned long) &_etext - (unsigned long) &_text;
>> - datasize = (unsigned long) &_edata - (unsigned long) &_etext;
>> - initsize = (unsigned long) &__init_end - (unsigned long) &__init_begin;
>> -
>> - printk(KERN_INFO "Memory: %luk/%luk available (%dk kernel code, "
>> - "%dk data, %dk init)\n",
>> - nr_free_pages() << (PAGE_SHIFT-10),
>> - num_physpages << (PAGE_SHIFT-10),
>> - codesize >> 10,
>> - datasize >> 10,
>> - initsize >> 10);
>> -
>> - printk(KERN_INFO "virtual kernel memory layout:\n"
>> + mem_init_print_info(NULL);
>> + pr_info("virtual kernel memory layout:\n"
>> " fixmap : 0x%08lx - 0x%08lx (%4ld kB)\n"
>> #ifdef CONFIG_HIGHMEM
>> " pkmap : 0x%08lx - 0x%08lx (%4ld kB)\n"
>>
>
> Hm, isn't patch 31 the same as patch 30?
>
> WBR, Sergei
>
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