diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2019-04-14 19:00:01 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2019-04-17 16:24:18 +0300 |
| commit | a754fe2b76d1d6bce7069657bba975034f3ad961 (patch) | |
| tree | 4147f7814d08041e496742eb16201b405e48a18b /arch/x86/include/asm/processor.h | |
| parent | 231c4846b106d526fa212b02b37447d3f2fcc99d (diff) | |
| download | linux-a754fe2b76d1d6bce7069657bba975034f3ad961.tar.xz | |
x86/irq/32: Rename hard/softirq_stack to hard/softirq_stack_ptr
The percpu storage holds a pointer to the stack not the stack
itself. Rename it before sharing struct irq_stack with 64-bit.
No functional changes.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Nick Desaulniers <ndesaulniers@google.com>
Cc: Nicolai Stange <nstange@suse.de>
Cc: Sean Christopherson <sean.j.christopherson@intel.com>
Cc: Vlastimil Babka <vbabka@suse.cz>
Cc: x86-ml <x86@kernel.org>
Link: https://lkml.kernel.org/r/20190414160145.824805922@linutronix.de
Diffstat (limited to 'arch/x86/include/asm/processor.h')
| -rw-r--r-- | arch/x86/include/asm/processor.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index ff3f469ab2d4..0b7d866a1ad5 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -425,8 +425,8 @@ struct irq_stack { char stack[IRQ_STACK_SIZE]; } __aligned(IRQ_STACK_SIZE); -DECLARE_PER_CPU(struct irq_stack *, hardirq_stack); -DECLARE_PER_CPU(struct irq_stack *, softirq_stack); +DECLARE_PER_CPU(struct irq_stack *, hardirq_stack_ptr); +DECLARE_PER_CPU(struct irq_stack *, softirq_stack_ptr); #endif /* X86_64 */ extern unsigned int fpu_kernel_xstate_size; |