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Groups > linux.kernel > #1691712
| From | Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH] drivers: staging: comedi: Add ftrace support |
| Date | 2017-07-19 16:30 +0200 |
| Message-ID | <u4Y9c-1j1-3@gated-at.bofh.it> (permalink) |
| References | <u4XGa-SU-11@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On Wed, Jul 19, 2017 at 02:57:28PM +0100, Piotr Gregor wrote: > + * Id : Description > + * 0 Enter the interrupt of amplc_dio200_common > + * 1 Called from same ISR of amplc_dio200_common if IRQ is handled That is a very device-specific tracepoint, do we really want each driver to be able to set these up? Why can't ftrace handle this type of thing instead? thanks, greg k-h
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[PATCH] drivers: staging: comedi: Add ftrace support Piotr Gregor <piotrgregor@rsyncme.org> - 2017-07-19 16:00 +0200
Re: [PATCH] drivers: staging: comedi: Add ftrace support Greg Kroah-Hartman <gregkh@linuxfoundation.org> - 2017-07-19 16:30 +0200
Re: [PATCH] drivers: staging: comedi: Add ftrace support Piotr Gregor <piotrgregor@rsyncme.org> - 2017-07-19 17:50 +0200
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