Peter Zijlstra 5929bcb4a4 x86: __always_inline __{rd,wr}msr()
[ Upstream commit 66a425011c61e71560c234492d204e83cfb73d1d ]

When the compiler choses to not inline the trivial MSR helpers:

  vmlinux.o: warning: objtool: __sev_es_nmi_complete()+0xce: call to __wrmsr.constprop.14() leaves .noinstr.text section

Reported-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org> # build-tested
Link: https://lore.kernel.org/r/X/bf3gV+BW7kGEsB@hirez.programming.kicks-ass.net
Signed-off-by: Sasha Levin <sashal@kernel.org>
2021-02-07 15:37:14 +01:00
..
2020-10-23 10:06:38 -07:00
2021-02-07 15:37:14 +01:00