A rescuing bioset is only useful if there might be bios from
that same bioset on the bio_list_on_stack queue at a time
when bio_alloc_bioset() is called. This never applies to
q->bio_split.
Allocations from q->bio_split are only ever made from
blk_queue_split() which is only ever called early in
On Tue, May 02, 2017 at 01:42:24PM +1000, NeilBrown wrote:
> A rescuing bioset is only useful if there might be bios from
> that same bioset on the bio_list_on_stack queue at a time
> when bio_alloc_bioset() is called. This never applies to
> q->bio_split.
>
> Allocations from q->bio_split are on
A rescuing bioset is only useful if there might be bios from
that same bioset on the bio_list_on_stack queue at a time
when bio_alloc_bioset() is called. This never applies to
q->bio_split.
Allocations from q->bio_split are only ever made from
blk_queue_split() which is only ever called early in
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