Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'x86-cleanups-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 cleanups from Ingo Molnar:
"Miscellaneous x86 cleanups"
* tag 'x86-cleanups-2025-07-29' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/apic: Move apic_update_irq_cfg() call to apic_update_vector()
x86/mm: Remove duplicated __PAGE_KERNEL(_EXEC) definitions
+2
-5
-3
arch/x86/include/asm/pgtable_types.h
-3
arch/x86/include/asm/pgtable_types.h
···
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#define PAGE_READONLY __pg(__PP| 0|_USR|___A|__NX| 0| 0| 0)
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#define PAGE_READONLY_EXEC __pg(__PP| 0|_USR|___A| 0| 0| 0| 0)
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-
#define __PAGE_KERNEL (__PP|__RW| 0|___A|__NX|___D| 0|___G)
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-
#define __PAGE_KERNEL_EXEC (__PP|__RW| 0|___A| 0|___D| 0|___G)
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-
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/*
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* Page tables needs to have Write=1 in order for any lower PTEs to be
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* writable. This includes shadow stack memory (Write=0, Dirty=1)
+2
-2
arch/x86/kernel/apic/vector.c
+2
-2
arch/x86/kernel/apic/vector.c
···
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apicd->cpu = newcpu;
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BUG_ON(!IS_ERR_OR_NULL(per_cpu(vector_irq, newcpu)[newvec]));
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per_cpu(vector_irq, newcpu)[newvec] = desc;
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+
apic_update_irq_cfg(irqd, newvec, newcpu);
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}
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static void vector_assign_managed_shutdown(struct irq_data *irqd)
···
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if (vector < 0)
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return vector;
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apic_update_vector(irqd, vector, cpu);
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-
apic_update_irq_cfg(irqd, vector, cpu);
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264
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return 0;
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}
···
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if (vector < 0)
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return vector;
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apic_update_vector(irqd, vector, cpu);
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-
apic_update_irq_cfg(irqd, vector, cpu);
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+
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return 0;
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}
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