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| author | Thomas Gleixner <tglx@linutronix.de> | 2021-06-28 11:55:20 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2021-06-28 11:55:20 +0200 |
| commit | 3d2ce675aba7e2425710e23268579a5d76c7e725 (patch) | |
| tree | 1639c9c244e12ecf50769e74a51e3e8b5a31eb46 /arch/riscv/kernel/probes/kprobes.c | |
| parent | Merge branch 'irq/affinity' into irq/core (diff) | |
| parent | Merge branch irq/irqchip-driver-updates into irq/irqchip-next (diff) | |
| download | linux-3d2ce675aba7e2425710e23268579a5d76c7e725.tar.xz linux-3d2ce675aba7e2425710e23268579a5d76c7e725.zip | |
Merge tag 'irqchip-5.14' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Pull irqchip updates from Marc Zyngier:
- Revamped the irqdomain internals to consistently cache irqdata
- Expose a new API to simplify IRQ handling involving an irqdomain by
not using the IRQ number
- Convert all the irqchip drivers to this new API
- Allow the Qualcomm PDC driver to be compiled as a module
- Fix HiSi MBIGEN compile warning when CONFIG_ACPI isn't selected
- Remove a bunch of spurious printks on error paths
- The obligatory couple of DT updates
Diffstat (limited to 'arch/riscv/kernel/probes/kprobes.c')
| -rw-r--r-- | arch/riscv/kernel/probes/kprobes.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/riscv/kernel/probes/kprobes.c b/arch/riscv/kernel/probes/kprobes.c index 10b965c34536..15cc65ac7ca6 100644 --- a/arch/riscv/kernel/probes/kprobes.c +++ b/arch/riscv/kernel/probes/kprobes.c @@ -84,6 +84,7 @@ int __kprobes arch_prepare_kprobe(struct kprobe *p) return 0; } +#ifdef CONFIG_MMU void *alloc_insn_page(void) { return __vmalloc_node_range(PAGE_SIZE, 1, VMALLOC_START, VMALLOC_END, @@ -91,6 +92,7 @@ void *alloc_insn_page(void) VM_FLUSH_RESET_PERMS, NUMA_NO_NODE, __builtin_return_address(0)); } +#endif /* install breakpoint in text */ void __kprobes arch_arm_kprobe(struct kprobe *p) |