Re: [dpdk-dev] [RFC PATCH] vfio: avoid re-installing irq handler

2019-07-16 Thread Jerin Jacob Kollanukkaran
> -Original Message- > From: Hyong Youb Kim (hyonkim) > Sent: Tuesday, July 16, 2019 1:19 PM > To: Jerin Jacob Kollanukkaran ; David Marchand > ; Thomas Monjalon > ; Ferruh Yigit ; Alejandro > Lucero ; Anatoly Burakov > > Cc: dev@dpdk.org; John Daley (johndale) ; Shahed > Shaikh ; Nithin

Re: [dpdk-dev] [RFC PATCH] vfio: avoid re-installing irq handler

2019-07-16 Thread Hyong Youb Kim (hyonkim)
> -Original Message- > From: Jerin Jacob Kollanukkaran [...] > > > > A rough patch for the approach mentioned earlier. It is only for > > discussion. > > > > http://mails.dpdk.org/archives/dev/2019-July/138113.html > > > > > > > > To try this out, first revert the following then apply. >

Re: [dpdk-dev] [RFC PATCH] vfio: avoid re-installing irq handler

2019-07-15 Thread Jerin Jacob Kollanukkaran
> -Original Message- > From: Hyong Youb Kim (hyonkim) > Sent: Tuesday, July 16, 2019 11:28 AM > To: Jerin Jacob Kollanukkaran ; David Marchand > ; Thomas Monjalon > ; Ferruh Yigit ; Alejandro > Lucero ; Anatoly Burakov > > Cc: dev@dpdk.org; John Daley (johndale) ; Shahed > Shaikh ; Nithin

Re: [dpdk-dev] [RFC PATCH] vfio: avoid re-installing irq handler

2019-07-15 Thread Hyong Youb Kim (hyonkim)
> -Original Message- > From: Jerin Jacob Kollanukkaran > Sent: Tuesday, July 16, 2019 1:51 AM > To: Hyong Youb Kim (hyonkim) ; David Marchand > ; Thomas Monjalon > ; Ferruh Yigit > Cc: dev@dpdk.org; John Daley (johndale) ; Shahed > Shaikh ; Nithin Kumar Dabilpuram > > Subject: RE: [RFC P

Re: [dpdk-dev] [RFC PATCH] vfio: avoid re-installing irq handler

2019-07-15 Thread Jerin Jacob Kollanukkaran
> -Original Message- > From: Hyong Youb Kim > Sent: Monday, July 15, 2019 9:28 PM > To: David Marchand ; Thomas Monjalon > ; Jerin Jacob Kollanukkaran ; > Ferruh Yigit > Cc: dev@dpdk.org; John Daley ; Hyong Youb Kim > > Subject: [EXT] [RFC PATCH] vfio: avoid re-installing irq handler >

[dpdk-dev] [RFC PATCH] vfio: avoid re-installing irq handler

2019-07-15 Thread Hyong Youb Kim
A rough patch for the approach mentioned earlier. It is only for discussion. http://mails.dpdk.org/archives/dev/2019-July/138113.html To try this out, first revert the following then apply. commit 89aac60e0be9 ("vfio: fix interrupts race condition") Signed-off-by: Hyong Youb Kim --- .../common/