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(parent: 11ee5f1) | patch
xtensa: dispatch medium-priority interrupts
authorMarc Gauthier <marc@tensilica.com>
Sat, 5 Jan 2013 00:57:17 +0000 (04:57 +0400)
committerChris Zankel <chris@zankel.net>
Sun, 13 Jan 2013 05:00:25 +0000 (21:00 -0800)
commit679b6ecdb5a062fac2fe21210370168673fc717e
tree1210e6f10d50b1630018b94b97a2b9e005381235tree | snapshot
parent11ee5f14d518830af5e6ff81432030c859f05b1ccommit | diff
xtensa: dispatch medium-priority interrupts

Add support for dispatching medium-priority interrupts, that is,
interrupts of priority levels 2 to EXCM_LEVEL. IRQ handling may be
preempted by higher priority IRQ.

Signed-off-by: Marc Gauthier <marc@tensilica.com>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com>
Signed-off-by: Chris Zankel <chris@zankel.net>
arch/xtensa/include/asm/atomic.h diff | blob | history
arch/xtensa/include/asm/processor.h diff | blob | history
arch/xtensa/include/asm/regs.h diff | blob | history
arch/xtensa/include/asm/timex.h diff | blob | history
arch/xtensa/kernel/entry.S diff | blob | history
arch/xtensa/kernel/head.S diff | blob | history
arch/xtensa/kernel/setup.c diff | blob | history
arch/xtensa/kernel/traps.c diff | blob | history
arch/xtensa/kernel/vectors.S diff | blob | history
arch/xtensa/kernel/vmlinux.lds.S diff | blob | history
Linux kernel for KaRo TX COM modules