[tip: objtool/core] x86/paravirt: Use PVOP_* for paravirt calls

tip-bot2 for Peter Zijlstra
2021-09-15T15:49:47Z

The following commit has been merged into the objtool/core branch of tip:

Commit-ID: eac46b323b28215ad19d53390737df4aa336ac14
Gitweb: https://git.kernel.org/tip/eac46b323b28215ad19d53390737df4aa336ac14
Author: Peter Zijlstra <peterz@infradead.org>
AuthorDate: Thu, 24 Jun 2021 11:41:12 +02:00
Committer: Peter Zijlstra <peterz@infradead.org>
CommitterDate: Wed, 15 Sep 2021 15:51:48 +02:00

x86/paravirt: Use PVOP_* for paravirt calls

Doing unconditional indirect calls through the pv_ops vector is weird.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20210624095148.437720419@infradead.org
---
arch/x86/include/asm/paravirt.h | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/arch/x86/include/asm/paravirt.h b/arch/x86/include/asm/paravirt.h
index 89a5322..a13a9a3 100644
--- a/arch/x86/include/asm/paravirt.h
+++ b/arch/x86/include/asm/paravirt.h
@@ -52,11 +52,11 @@ void __init paravirt_set_cap(void);
/* The paravirtualized I/O functions */
static inline void slow_down_io(void)
{
- pv_ops.cpu.io_delay();
+ PVOP_VCALL0(cpu.io_delay);
#ifdef REALLY_SLOW_IO
- pv_ops.cpu.io_delay();
- pv_ops.cpu.io_delay();
- pv_ops.cpu.io_delay();
+ PVOP_VCALL0(cpu.io_delay);
+ PVOP_VCALL0(cpu.io_delay);
+ PVOP_VCALL0(cpu.io_delay);
#endif
}