linux-kernel - [tip: irq/core] ARC: Remove GENERIC_PENDING

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Message-ID: <173693545490.31546.7538489724128594213.tip-bot2@tip-bot2>
Date: Wed, 15 Jan 2025 10:04:14 -0000
From: "tip-bot2 for Thomas Gleixner" <tip-bot2@...utronix.de>
To: linux-tip-commits@...r.kernel.org
Cc: Thomas Gleixner <tglx@...utronix.de>, Vineet Gupta <vgupta@...nel.org>,
 x86@...nel.org, linux-kernel@...r.kernel.org, maz@...nel.org
Subject: [tip: irq/core] ARC: Remove GENERIC_PENDING_IRQ

The following commit has been merged into the irq/core branch of tip:

Commit-ID:     5d30d6ab8c65b6caf034892aa8ae29285d0a515f
Gitweb:        https://git.kernel.org/tip/5d30d6ab8c65b6caf034892aa8ae29285d0a515f
Author:        Thomas Gleixner <tglx@...utronix.de>
AuthorDate:    Tue, 10 Dec 2024 11:34:10 +01:00
Committer:     Thomas Gleixner <tglx@...utronix.de>
CommitterDate: Wed, 15 Jan 2025 10:56:22 +01:00

ARC: Remove GENERIC_PENDING_IRQ

Nothing uses the actual functionality and the MCIP controller sets the
flags which disables the deferred affinity change. The other interrupt
controller does not support affinity setting at all.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
Acked-by: Vineet Gupta <vgupta@...nel.org>   # arch/arc/
Link: https://lore.kernel.org/all/20241210103335.373392568@linutronix.de

---
 arch/arc/Kconfig       | 1 -
 arch/arc/kernel/mcip.c | 2 --
 2 files changed, 3 deletions(-)

diff --git a/arch/arc/Kconfig b/arch/arc/Kconfig
index 5b24881..d1a97fe 100644
--- a/arch/arc/Kconfig
+++ b/arch/arc/Kconfig
@@ -24,7 +24,6 @@ config ARC
 	# for now, we don't need GENERIC_IRQ_PROBE, CONFIG_GENERIC_IRQ_CHIP
 	select GENERIC_IRQ_SHOW
 	select GENERIC_PCI_IOMAP
-	select GENERIC_PENDING_IRQ if SMP
 	select GENERIC_SCHED_CLOCK
 	select GENERIC_SMP_IDLE_THREAD
 	select GENERIC_IOREMAP
diff --git a/arch/arc/kernel/mcip.c b/arch/arc/kernel/mcip.c
index 55373ca..cdd370e 100644
--- a/arch/arc/kernel/mcip.c
+++ b/arch/arc/kernel/mcip.c
@@ -357,8 +357,6 @@ static void idu_cascade_isr(struct irq_desc *desc)
 static int idu_irq_map(struct irq_domain *d, unsigned int virq, irq_hw_number_t hwirq)
 {
 	irq_set_chip_and_handler(virq, &idu_irq_chip, handle_level_irq);
-	irq_set_status_flags(virq, IRQ_MOVE_PCNTXT);
-
 	return 0;
 }