Re: [Qemu-devel] [PATCH v2] block: don't set the same context

On 2/15/19 7:12 AM, Eric Blake wrote: > On 2/15/19 7:03 AM, Denis Plotnikov wrote: >> Adds a fast path on aio context setting preventing >> unnecessary context setting routine. >> Also, it prevents issues with cyclic walk of child >> bds-es appeared because of registering aio walking >> notifiers:

Re: [Qemu-devel] [PATCH v2] block: don't set the same context

Am 15.02.2019 um 14:03 hat Denis Plotnikov geschrieben: > Adds a fast path on aio context setting preventing > unnecessary context setting routine. > Also, it prevents issues with cyclic walk of child > bds-es appeared because of registering aio walking > notifiers: > > Call stack: > > 0 __GI_ra

Re: [Qemu-devel] [PATCH v2] block: don't set the same context

On 2/15/19 7:03 AM, Denis Plotnikov wrote: > Adds a fast path on aio context setting preventing > unnecessary context setting routine. > Also, it prevents issues with cyclic walk of child > bds-es appeared because of registering aio walking > notifiers: > Signed-off-by: Denis Plotnikov > --- Rig

[Qemu-devel] [PATCH v2] block: don't set the same context

Adds a fast path on aio context setting preventing unnecessary context setting routine. Also, it prevents issues with cyclic walk of child bds-es appeared because of registering aio walking notifiers: Call stack: 0 __GI_raise 1 __GI_abort 2 __assert_fail_base 3 __GI___assert_fail 4 bdrv_deta