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authorLinus Torvalds <torvalds@linux-foundation.org>2018-06-24 19:01:18 +0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-06-24 19:01:18 +0800
commit78fea6334f725f1a55cb5761730ceab64255cf1a (patch)
tree5413075a2bc54583d18b79a698bdd7b539c00cd6 /kernel
parente0bc833d108e8caba1918218a0b2be7a71080d17 (diff)
parentbed9df97b39e73a4607189f2c4b9fb89cc3f7f59 (diff)
downloadlinux-78fea6334f725f1a55cb5761730ceab64255cf1a.tar.bz2
Merge branch 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull irq fixes from Thomas Gleixner: "A set of fixes mostly for the ARM/GIC world: - Fix the MSI affinity handling in the ls-scfg irq chip driver so it updates and uses the effective affinity mask correctly - Prevent binding LPIs to offline CPUs and respect the Cavium erratum which requires that LPIs which belong to an offline NUMA node are not bound to a CPU on a different NUMA node. - Free only the amount of allocated interrupts in the GIC-V2M driver instead of trying to free log2(nrirqs). - Prevent emitting SYNC and VSYNC targetting non existing interrupt collections in the GIC-V3 ITS driver - Ensure that the GIV-V3 interrupt redistributor is correctly reprogrammed on CPU hotplug - Remove a stale unused helper function" * 'irq-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: irqdesc: Delete irq_desc_get_msi_desc() irqchip/gic-v3-its: Fix reprogramming of redistributors on CPU hotplug irqchip/gic-v3-its: Only emit VSYNC if targetting a valid collection irqchip/gic-v3-its: Only emit SYNC if targetting a valid collection irqchip/gic-v3-its: Don't bind LPI to unavailable NUMA node irqchip/gic-v2m: Fix SPI release on error path irqchip/ls-scfg-msi: Fix MSI affinity handling genirq/debugfs: Add missing IRQCHIP_SUPPORTS_LEVEL_MSI debug
Diffstat (limited to 'kernel')
-rw-r--r--kernel/irq/debugfs.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/kernel/irq/debugfs.c b/kernel/irq/debugfs.c
index 4dadeb3d6666..6f636136cccc 100644
--- a/kernel/irq/debugfs.c
+++ b/kernel/irq/debugfs.c
@@ -55,6 +55,7 @@ static const struct irq_bit_descr irqchip_flags[] = {
BIT_MASK_DESCR(IRQCHIP_SKIP_SET_WAKE),
BIT_MASK_DESCR(IRQCHIP_ONESHOT_SAFE),
BIT_MASK_DESCR(IRQCHIP_EOI_THREADED),
+ BIT_MASK_DESCR(IRQCHIP_SUPPORTS_LEVEL_MSI),
};
static void