[lkml]   [2020]   [Dec]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: [PATCH v4 1/5] genirq/affinity: Add irq_update_affinity_desc()
On Tue, Dec 01 2020 at 15:22, John Garry wrote:
> /*
> * There are certain limitations on when it may be used - attempts to
> use it for when the kernel is configured for generic IRQ reservation
> mode (in config GENERIC_IRQ_RESERVATION_MODE) will fail, as it may
> conflict with managed/non-managed interrupt accounting. In addition,
> attempts to use it on an interrupt which is already started or which has
> already been configured as managed will also fail, as these mean invalid
> init state or double init.
> ...
> Let me know if not good, if not I'll post again soon.


 \ /
  Last update: 2020-12-01 18:30    [W:0.056 / U:12.844 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site