diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-09-15 13:11:05 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2022-10-17 16:41:05 +0200 |
| commit | d7b6d709a76a4f4ef3108ac41e1b39eb80f5c084 (patch) | |
| tree | 2687f3d932a493f83edd908dc5e20127c3a43237 /arch/x86/kernel/cpu/common.c | |
| parent | c063a217bc0726c2560138229de5673dbb253a02 (diff) | |
x86/percpu: Move irq_stack variables next to current_task
Further extend struct pcpu_hot with the hard and soft irq stack
pointers.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20220915111145.599170752@infradead.org
Diffstat (limited to 'arch/x86/kernel/cpu/common.c')
| -rw-r--r-- | arch/x86/kernel/cpu/common.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/common.c b/arch/x86/kernel/cpu/common.c index 408245c2eead..2bec4b4b2c50 100644 --- a/arch/x86/kernel/cpu/common.c +++ b/arch/x86/kernel/cpu/common.c @@ -2024,9 +2024,6 @@ DEFINE_PER_CPU_FIRST(struct fixed_percpu_data, fixed_percpu_data) __aligned(PAGE_SIZE) __visible; EXPORT_PER_CPU_SYMBOL_GPL(fixed_percpu_data); -DEFINE_PER_CPU(void *, hardirq_stack_ptr); -DEFINE_PER_CPU(bool, hardirq_stack_inuse); - static void wrmsrl_cstar(unsigned long val) { /* |