Hi, This cam eout of debugging a csd deadlock on ARC. The fix itself is 1/5, rest of patches are additional improvements, optimizations while we are at it. Thx, -Vineet Vineet Gupta (5): ARCv2: SMP: Emulate IPI to self using software triggered interrupt ARC: [intc-compact] Remove IPI setup from ARCompact port ARCv2: SMP: Push IPI_IRQ into IPI provider ARCv2: Elide sending new cross core intr if receiver didn't ack prev ARC: SMP: No need for CONFIG_ARC_IPI_DBG arch/arc/Kconfig | 8 ------ arch/arc/include/asm/irq.h | 2 -- arch/arc/include/asm/irqflags-arcv2.h | 11 ++++++++ arch/arc/kernel/intc-compact.c | 3 -- arch/arc/kernel/mcip.c | 52 ++++++++++++++++++----------------- arch/arc/kernel/smp.c | 3 -- 6 files changed, 38 insertions(+), 41 deletions(-) -- 2.5.0
