[PATCH 2/2] Write out a whole part of the 1st bitmap before entering cyclic process

[HATAYAMA Daisuke]

(2013/10/30 19:52), Atsushi Kumagai wrote:
> (2013/10/24 15:52), HATAYAMA Daisuke wrote:
>> Currently, 1st bitmap is created during cyclic process, but the
>> information represented by the 1st bitmap, originally present memory,
>> is still available from ELF program header table, so we don't need to
>> keep the 1st bitmap even in cyclic process.
>>
>> Supported is a conversion from ELF to kdump-compressed format only,
>> not from ELF to ELF.
>>
>> Signed-off-by: HATAYAMA Daisuke <d.hatayama at jp.fujitsu.com>
>> ---
>>    makedumpfile.c |  224 +++++++++++++++++++++++++++++++++++++++++++++++++++-----
>>    1 file changed, 202 insertions(+), 22 deletions(-)
>>
>> diff --git a/makedumpfile.c b/makedumpfile.c
>> index 4b6c0ed..7440c97 100644
>> --- a/makedumpfile.c
>> +++ b/makedumpfile.c
>> @@ -3055,7 +3055,8 @@ out:
>>    				 * bufsize_cyclic is used to allocate 1st and 2nd bitmap,
>>    				 * so it should be truncated to the half of free_memory.
>>    				 */
>> -				info->bufsize_cyclic = free_memory / 2;
>> +				if (info->flag_elf_dumpfile)
>> +					info->bufsize_cyclic = free_memory / 2;
>>    			}
>>    		}
> 
> I think here should be changed like below:
> 
> 		if (info->flag_elf_dumpfile)
> 			info->bufsize_cyclic = free_memory / 2;
> 		else
> 			info->bufsize_cyclic = free_memory;
> 

Thanks. I'll fix this.

-- 
Thanks.
HATAYAMA, Daisuke