Re: [dm-devel] [PATCH RFC] block: blktrace framework cleanup

2020-06-25 Thread Chaitanya Kulkarni
On 6/23/20 11:48 PM, Christoph Hellwig wrote: > > > On Tue, Jun 23, 2020 at 08:27:52PM -0700, Chaitanya Kulkarni wrote: >> There are many places where trace API accepts the struct request_queue* >> parameter which can be derived from other function parameters. >> >> This patch removes the struct

[dm-devel] [PATCH RFC] block: blktrace framework cleanup

2020-06-24 Thread Chaitanya Kulkarni
There are many places where trace API accepts the struct request_queue* parameter which can be derived from other function parameters. This patch removes the struct request queue parameter from the blktrace framework and adjusts the tracepoints definition and usage along with the tracing API

Re: [dm-devel] [PATCH RFC] block: blktrace framework cleanup

2020-06-24 Thread Christoph Hellwig
On Tue, Jun 23, 2020 at 08:27:52PM -0700, Chaitanya Kulkarni wrote: > There are many places where trace API accepts the struct request_queue* > parameter which can be derived from other function parameters. > > This patch removes the struct request queue parameter from the > blktrace framework