For commands like REQ_COPY we need a way to pass extra information along
with each bio. Like integrity metadata this information must be
available at the bottom of the stack so bi_private does not suffice.
Rename the existing bi_integrity field to bi_special and make it a union
so we can have
On 7/25/2014 11:34 PM, Martin K. Petersen wrote:
For commands like REQ_COPY we need a way to pass extra information along
with each bio. Like integrity metadata this information must be
available at the bottom of the stack so bi_private does not suffice.
Rename the existing bi_integrity field
Not sure what this buys us until other uses show up, but it looks
fine to me:
Reviewed-by: Christoph Hellwig h...@lst.de
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For commands like REQ_COPY we need a way to pass extra information along
with each bio. Like integrity metadata this information must be
available at the bottom of the stack so bi_private does not suffice.
Rename the existing bi_integrity field to bi_special and make it a union
so we can have
On 6/12/2014 3:18 AM, Martin K. Petersen wrote:
Christoph == Christoph Hellwig h...@infradead.org writes:
Christoph Instead of having a union of pointer just make it a void
Christoph pointer. I also think special is a terribly generic name, but
Christoph I don't really have a better idea at
On Wed, May 28, 2014 at 11:28:36PM -0400, Martin K. Petersen wrote:
For commands like REQ_COPY we need a way to pass extra information along
with each bio. Like integrity metadata this information must be
available at the bottom of the stack so bi_private does not suffice.
Rename the
Christoph == Christoph Hellwig h...@infradead.org writes:
Christoph Instead of having a union of pointer just make it a void
Christoph pointer. I also think special is a terribly generic name, but
Christoph I don't really have a better idea at hand.
I needed something that could encompass
For commands like REQ_COPY we need a way to pass extra information along
with each bio. Like integrity metadata this information must be
available at the bottom of the stack so bi_private does not suffice.
Rename the existing bi_integrity field to bi_special and make it a union
so we can have
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