diff options
| author | Juergen Gross <jgross@suse.com> | 2021-03-11 15:23:09 +0100 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-03-11 16:17:52 +0100 |
| commit | a0e2bf7cb7006b5a58ee81f4da4fe575875f2781 (patch) | |
| tree | 74da4d815e17d058066f7d615e0b6c462b155f71 /arch/x86/kernel/kvmclock.c | |
| parent | 6ea312d95e0226b306bb4b8ee3a0727d880378cb (diff) | |
| download | linux-stable-a0e2bf7cb7006b5a58ee81f4da4fe575875f2781.tar.gz linux-stable-a0e2bf7cb7006b5a58ee81f4da4fe575875f2781.tar.bz2 linux-stable-a0e2bf7cb7006b5a58ee81f4da4fe575875f2781.zip | |
x86/paravirt: Switch time pvops functions to use static_call()
The time pvops functions are the only ones left which might be
used in 32-bit mode and which return a 64-bit value.
Switch them to use the static_call() mechanism instead of pvops, as
this allows quite some simplification of the pvops implementation.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210311142319.4723-5-jgross@suse.com
Diffstat (limited to 'arch/x86/kernel/kvmclock.c')
| -rw-r--r-- | arch/x86/kernel/kvmclock.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index aa593743acf6..01e7c1839ace 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -106,7 +106,7 @@ static inline void kvm_sched_clock_init(bool stable) if (!stable) clear_sched_clock_stable(); kvm_sched_clock_offset = kvm_clock_read(); - pv_ops.time.sched_clock = kvm_sched_clock_read; + paravirt_set_sched_clock(kvm_sched_clock_read); pr_info("kvm-clock: using sched offset of %llu cycles", kvm_sched_clock_offset); |