diff options
| author | Juergen Gross <jgross@suse.com> | 2018-08-28 09:40:19 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-09-03 16:50:35 +0200 |
| commit | 5c83511bdb9832c86be20fb86b783356e2f58062 (patch) | |
| tree | df12dbf51a292da8d3f221d871b8933c081608c4 /arch/x86/kernel/kvmclock.c | |
| parent | x86/paravirt: Remove clobbers from struct paravirt_patch_site (diff) | |
| download | linux-5c83511bdb9832c86be20fb86b783356e2f58062.tar.xz linux-5c83511bdb9832c86be20fb86b783356e2f58062.zip | |
x86/paravirt: Use a single ops structure
Instead of using six globally visible paravirt ops structures combine
them in a single structure, keeping the original structures as
sub-structures.
This avoids the need to assemble struct paravirt_patch_template at
runtime on the stack each time apply_paravirt() is being called (i.e.
when loading a module).
[ tglx: Made the struct and the initializer tabular for readability sake ]
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: xen-devel@lists.xenproject.org
Cc: virtualization@lists.linux-foundation.org
Cc: akataria@vmware.com
Cc: rusty@rustcorp.com.au
Cc: boris.ostrovsky@oracle.com
Cc: hpa@zytor.com
Link: https://lkml.kernel.org/r/20180828074026.820-9-jgross@suse.com
Diffstat (limited to 'arch/x86/kernel/kvmclock.c')
| -rw-r--r-- | arch/x86/kernel/kvmclock.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/kvmclock.c b/arch/x86/kernel/kvmclock.c index 1e6764648af3..a36b93a722a2 100644 --- a/arch/x86/kernel/kvmclock.c +++ b/arch/x86/kernel/kvmclock.c @@ -116,13 +116,13 @@ static u64 kvm_sched_clock_read(void) static inline void kvm_sched_clock_init(bool stable) { if (!stable) { - pv_time_ops.sched_clock = kvm_clock_read; + pv_ops.time.sched_clock = kvm_clock_read; clear_sched_clock_stable(); return; } kvm_sched_clock_offset = kvm_clock_read(); - pv_time_ops.sched_clock = kvm_sched_clock_read; + pv_ops.time.sched_clock = kvm_sched_clock_read; pr_info("kvm-clock: using sched offset of %llu cycles", kvm_sched_clock_offset); |