diff options
Diffstat (limited to 'debian/patches-rt/0220-softirq-Disable-softirq-stacks-for-RT.patch')
| -rw-r--r-- | debian/patches-rt/0220-softirq-Disable-softirq-stacks-for-RT.patch | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/debian/patches-rt/0220-softirq-Disable-softirq-stacks-for-RT.patch b/debian/patches-rt/0220-softirq-Disable-softirq-stacks-for-RT.patch index 90e5f9abf..e7ea088e2 100644 --- a/debian/patches-rt/0220-softirq-Disable-softirq-stacks-for-RT.patch +++ b/debian/patches-rt/0220-softirq-Disable-softirq-stacks-for-RT.patch @@ -1,8 +1,8 @@ -From 539938b186e370ddf9bfc1d68703cfddf80a3f42 Mon Sep 17 00:00:00 2001 +From 5d7696053592d0d28b59006bca62a36ea81449cd Mon Sep 17 00:00:00 2001 From: Thomas Gleixner <tglx@linutronix.de> Date: Mon, 18 Jul 2011 13:59:17 +0200 Subject: [PATCH 220/323] softirq: Disable softirq stacks for RT -Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.204-rt100.tar.xz +Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/5.10/older/patches-5.10.215-rt107.tar.xz Disable extra stacks for softirqs. We want to preempt softirqs and having them on special IRQ-stack does not make this easier. @@ -20,7 +20,7 @@ Signed-off-by: Thomas Gleixner <tglx@linutronix.de> 8 files changed, 15 insertions(+), 1 deletion(-) diff --git a/arch/powerpc/kernel/irq.c b/arch/powerpc/kernel/irq.c -index e8a548447dd6..5ad4f27cba10 100644 +index e8a548447dd68..5ad4f27cba104 100644 --- a/arch/powerpc/kernel/irq.c +++ b/arch/powerpc/kernel/irq.c @@ -753,10 +753,12 @@ void *mcheckirq_ctx[NR_CPUS] __read_mostly; @@ -37,7 +37,7 @@ index e8a548447dd6..5ad4f27cba10 100644 irq_hw_number_t virq_to_hw(unsigned int virq) { diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S -index 717e658b90fd..08ee95ad6593 100644 +index 717e658b90fd8..08ee95ad6593a 100644 --- a/arch/powerpc/kernel/misc_32.S +++ b/arch/powerpc/kernel/misc_32.S @@ -31,6 +31,7 @@ @@ -57,7 +57,7 @@ index 717e658b90fd..08ee95ad6593 100644 /* * void call_do_irq(struct pt_regs *regs, void *sp); diff --git a/arch/powerpc/kernel/misc_64.S b/arch/powerpc/kernel/misc_64.S -index 070465825c21..a6b33f7b3264 100644 +index 070465825c210..a6b33f7b32646 100644 --- a/arch/powerpc/kernel/misc_64.S +++ b/arch/powerpc/kernel/misc_64.S @@ -27,6 +27,7 @@ @@ -77,7 +77,7 @@ index 070465825c21..a6b33f7b3264 100644 _GLOBAL(call_do_irq) mflr r0 diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c -index ab5f790b0cd2..5db7af565dec 100644 +index ab5f790b0cd27..5db7af565decc 100644 --- a/arch/sh/kernel/irq.c +++ b/arch/sh/kernel/irq.c @@ -148,6 +148,7 @@ void irq_ctx_exit(int cpu) @@ -97,7 +97,7 @@ index ab5f790b0cd2..5db7af565dec 100644 static inline void handle_one_irq(unsigned int irq) { diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c -index 3ec9f1402aad..eb21682abfcb 100644 +index 3ec9f1402aad3..eb21682abfcb1 100644 --- a/arch/sparc/kernel/irq_64.c +++ b/arch/sparc/kernel/irq_64.c @@ -854,6 +854,7 @@ void __irq_entry handler_irq(int pil, struct pt_regs *regs) @@ -117,7 +117,7 @@ index 3ec9f1402aad..eb21682abfcb 100644 #ifdef CONFIG_HOTPLUG_CPU void fixup_irqs(void) diff --git a/arch/x86/kernel/irq_32.c b/arch/x86/kernel/irq_32.c -index 0b79efc87be5..93c6b88b382a 100644 +index 0b79efc87be52..93c6b88b382a0 100644 --- a/arch/x86/kernel/irq_32.c +++ b/arch/x86/kernel/irq_32.c @@ -131,6 +131,7 @@ int irq_init_percpu_irqstack(unsigned int cpu) @@ -137,7 +137,7 @@ index 0b79efc87be5..93c6b88b382a 100644 void __handle_irq(struct irq_desc *desc, struct pt_regs *regs) { diff --git a/arch/x86/kernel/irq_64.c b/arch/x86/kernel/irq_64.c -index 440eed558558..7cfc4e6b7c94 100644 +index 440eed558558d..7cfc4e6b7c94a 100644 --- a/arch/x86/kernel/irq_64.c +++ b/arch/x86/kernel/irq_64.c @@ -72,7 +72,9 @@ int irq_init_percpu_irqstack(unsigned int cpu) @@ -151,7 +151,7 @@ index 440eed558558..7cfc4e6b7c94 100644 } +#endif diff --git a/include/linux/interrupt.h b/include/linux/interrupt.h -index a1c64d969532..7f185482ea22 100644 +index a1c64d969532d..7f185482ea221 100644 --- a/include/linux/interrupt.h +++ b/include/linux/interrupt.h @@ -564,7 +564,7 @@ struct softirq_action @@ -164,5 +164,5 @@ index a1c64d969532..7f185482ea22 100644 #else static inline void do_softirq_own_stack(void) -- -2.43.0 +2.44.0 |