Re: [tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

Hi, Thomas Gleixner writes: > On Tue, 6 Oct 2015, Felipe Balbi wrote: >> this commit causes a performance regression for the USB driver on >> several platforms (anybody using drivers/usb/dwc3, basically). >> >> Here's the USB throughput with linux-next in 3 different scenarios: >> >> 1) Linux

Re: [tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

On Tue, 6 Oct 2015, Felipe Balbi wrote: > this commit causes a performance regression for the USB driver on > several platforms (anybody using drivers/usb/dwc3, basically). > > Here's the USB throughput with linux-next in 3 different scenarios: > > 1) Linux next without threadirqs cmdline > >

Re: [tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

On Tue, 6 Oct 2015, Felipe Balbi wrote: > this commit causes a performance regression for the USB driver on > several platforms (anybody using drivers/usb/dwc3, basically). > > Here's the USB throughput with linux-next in 3 different scenarios: > > 1) Linux next without threadirqs cmdline > >

Re: [tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

Hi, Thomas Gleixner writes: > On Tue, 6 Oct 2015, Felipe Balbi wrote: >> this commit causes a performance regression for the USB driver on >> several platforms (anybody using drivers/usb/dwc3, basically). >> >> Here's the USB throughput with linux-next in 3 different

Re: [tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

Hi Thomas, tip-bot for Thomas Gleixner writes: > Commit-ID: 2a1d3ab8986d1b2f598ffc42351d94166fa0f022 > Gitweb: http://git.kernel.org/tip/2a1d3ab8986d1b2f598ffc42351d94166fa0f022 > Author: Thomas Gleixner > AuthorDate: Mon, 21 Sep 2015 11:01:10 +0200 > Committer: Thomas Gleixner >

Re: [tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

Hi Thomas, tip-bot for Thomas Gleixner writes: > Commit-ID: 2a1d3ab8986d1b2f598ffc42351d94166fa0f022 > Gitweb: http://git.kernel.org/tip/2a1d3ab8986d1b2f598ffc42351d94166fa0f022 > Author: Thomas Gleixner > AuthorDate: Mon, 21 Sep 2015 11:01:10

[tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

Commit-ID: 2a1d3ab8986d1b2f598ffc42351d94166fa0f022 Gitweb: http://git.kernel.org/tip/2a1d3ab8986d1b2f598ffc42351d94166fa0f022 Author: Thomas Gleixner AuthorDate: Mon, 21 Sep 2015 11:01:10 +0200 Committer: Thomas Gleixner CommitDate: Tue, 22 Sep 2015 12:39:57 +0200 genirq: Handle

[tip:irq/core] genirq: Handle force threading of irqs with primary and thread handler

Commit-ID: 2a1d3ab8986d1b2f598ffc42351d94166fa0f022 Gitweb: http://git.kernel.org/tip/2a1d3ab8986d1b2f598ffc42351d94166fa0f022 Author: Thomas Gleixner AuthorDate: Mon, 21 Sep 2015 11:01:10 +0200 Committer: Thomas Gleixner CommitDate: Tue, 22 Sep