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c822e73731
Allocate msis such that each time a new interrupt is requested, the SRS (MSIR register select) to be used is allocated in a round-robin fashion. The end result is that the msi interrupts will be spread across distinct MSIRs with the main benefit that now users can set affinity to each msi int through the mpic irq backing up the MSIR register. This is achieved with the help of a newly introduced msi bitmap api that allows specifying the starting point when searching for a free msi interrupt. Signed-off-by: Laurentiu Tudor <Laurentiu.Tudor@freescale.com> Cc: Scott Wood <scottwood@freescale.com> Cc: Mihai Caraman <mihai.caraman@freescale.com> Signed-off-by: Scott Wood <scottwood@freescale.com> |
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| .. | ||
| boot | ||
| configs | ||
| crypto | ||
| include | ||
| kernel | ||
| kvm | ||
| lib | ||
| math-emu | ||
| mm | ||
| net | ||
| oprofile | ||
| perf | ||
| platforms | ||
| sysdev | ||
| xmon | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| relocs_check.pl | ||