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Searched refs:irq_ctx (Results 1 – 5 of 5) sorted by relevance

/Linux-v4.19/drivers/vfio/platform/
Dvfio_platform_irq.c26 static void vfio_platform_mask(struct vfio_platform_irq *irq_ctx) in vfio_platform_mask() argument
30 spin_lock_irqsave(&irq_ctx->lock, flags); in vfio_platform_mask()
32 if (!irq_ctx->masked) { in vfio_platform_mask()
33 disable_irq_nosync(irq_ctx->hwirq); in vfio_platform_mask()
34 irq_ctx->masked = true; in vfio_platform_mask()
37 spin_unlock_irqrestore(&irq_ctx->lock, flags); in vfio_platform_mask()
42 struct vfio_platform_irq *irq_ctx = opaque; in vfio_platform_mask_handler() local
44 vfio_platform_mask(irq_ctx); in vfio_platform_mask_handler()
86 static void vfio_platform_unmask(struct vfio_platform_irq *irq_ctx) in vfio_platform_unmask() argument
90 spin_lock_irqsave(&irq_ctx->lock, flags); in vfio_platform_unmask()
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/Linux-v4.19/arch/sh/kernel/
Dirq.c60 union irq_ctx { union
65 static union irq_ctx *hardirq_ctx[NR_CPUS] __read_mostly;
66 static union irq_ctx *softirq_ctx[NR_CPUS] __read_mostly;
73 union irq_ctx *curctx, *irqctx; in handle_one_irq()
75 curctx = (union irq_ctx *)current_thread_info(); in handle_one_irq()
121 union irq_ctx *irqctx; in irq_ctx_init()
126 irqctx = (union irq_ctx *)&hardirq_stack[cpu * THREAD_SIZE]; in irq_ctx_init()
134 irqctx = (union irq_ctx *)&softirq_stack[cpu * THREAD_SIZE]; in irq_ctx_init()
154 union irq_ctx *irqctx; in do_softirq_own_stack()
/Linux-v4.19/kernel/irq/
Dirq_sim.c16 struct irq_sim_irq_ctx *irq_ctx = irq_data_get_irq_chip_data(data); in irq_sim_irqmask() local
18 irq_ctx->enabled = false; in irq_sim_irqmask()
23 struct irq_sim_irq_ctx *irq_ctx = irq_data_get_irq_chip_data(data); in irq_sim_irqunmask() local
25 irq_ctx->enabled = true; in irq_sim_irqunmask()
/Linux-v4.19/drivers/mailbox/
Domap-mailbox.c80 u32 *irq_ctx; member
618 mdev->irq_ctx[usr] = mbox_read_reg(mdev, reg); in omap_mbox_suspend()
634 mbox_write_reg(mdev, mdev->irq_ctx[usr], reg); in omap_mbox_resume()
775 mdev->irq_ctx = devm_kcalloc(&pdev->dev, num_users, sizeof(u32), in omap_mbox_probe()
777 if (!mdev->irq_ctx) in omap_mbox_probe()
/Linux-v4.19/drivers/ide/
Dide-probe.c251 int ide_dev_read_id(ide_drive_t *drive, u8 cmd, u16 *id, int irq_ctx) in ide_dev_read_id() argument
268 if (irq_ctx) in ide_dev_read_id()
304 if (irq_ctx) { in ide_dev_read_id()