Neil,thanks for you help.Your explanation is helpful really.
I went through the code of raid0_make_request again this evening, and
I still had some questions.
1\ block = bio-bi_sector 1,it's the device offset in kilotytes.
so why do we use block substract zone-zone_offset? The
zone-zone_offset
2006/6/13, Neil Brown [EMAIL PROTECTED]:
On Tuesday June 13, [EMAIL PROTECTED] wrote:
hello,everyone.
I am studying the code of raid0.But I find that the logic of
raid0_make_request is a little difficult to understand.
Who can tell me what the function of raid0_make_request will do
On Friday June 16, [EMAIL PROTECTED] wrote:
Thanks a lot.I went through the code again following your guide.But I
still can't understand how the bio-bi_sector and bio-bi_dev are
computed.I don't know what the var 'block' stands for.
Could you explain them to me ?
'block' is simply
Neil Brown wrote:
On Tuesday June 13, [EMAIL PROTECTED] wrote:
hello,everyone.
I am studying the code of raid0.But I find that the logic of
raid0_make_request is a little difficult to understand.
Who can tell me what the function of raid0_make_request will do eventually?
One of two
hello,everyone.
I am studying the code of raid0.But I find that the logic of
raid0_make_request is a little difficult to understand.
Who can tell me what the function of raid0_make_request will do eventually?
Regards.
Thanks!
On Tuesday June 13, [EMAIL PROTECTED] wrote:
hello,everyone.
I am studying the code of raid0.But I find that the logic of
raid0_make_request is a little difficult to understand.
Who can tell me what the function of raid0_make_request will do eventually?
One of two possibilities.
Most often
