Re: [PATCH V2 3/9] fork: move PF_IO_WORKER's kernel frame setup to new flag

2021-09-22 Thread Geert Uytterhoeven
Hi Mike, On Tue, Sep 21, 2021 at 11:55 PM Mike Christie wrote: > The vhost worker threads need the same frame setup as io_uring's worker > threads, but handle signals differently and do not need the same > scheduling behavior. This patch separate's the frame setup parts of > PF_IO_WORKER into a

[PATCH V2 3/9] fork: move PF_IO_WORKER's kernel frame setup to new flag

2021-09-21 Thread Mike Christie
The vhost worker threads need the same frame setup as io_uring's worker threads, but handle signals differently and do not need the same scheduling behavior. This patch separate's the frame setup parts of PF_IO_WORKER into a kernel_clone_args flag, KERN_WORKER_USER. Signed-off-by: Mike Christie