Messages in this thread | | | From | Thomas Gleixner <> | Subject | Re: [patch 07/32] genirq/msi: Count the allocated MSI descriptors | Date | Sun, 28 Nov 2021 20:23:15 +0100 |
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On Sun, Nov 28 2021 at 12:07, Greg Kroah-Hartman wrote: > On Sat, Nov 27, 2021 at 08:45:18PM +0100, Thomas Gleixner wrote: >> On Sat, Nov 27 2021 at 20:22, Thomas Gleixner wrote: >> >> > On Sat, Nov 27 2021 at 13:19, Greg Kroah-Hartman wrote: >> >> On Sat, Nov 27, 2021 at 02:22:38AM +0100, Thomas Gleixner wrote: >> >>> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> >> >> >> >> No changelog? >> > >> > Bah. This one should not be there at all. >> > >> >> Anyway, why do we care about the number of decriptors? >> >> The last part of this really cares about it for the dynamic extension >> part, but that's core code which looks at the counter under the lock. > > Ah, that should be documented well as right now you are saying "this is > done lockless" in the comment :)
I already zapped the whole patch as the function is not required for the core code.
Thanks,
tglx
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