diff options
| author | Juergen Gross <jgross@suse.com> | 2017-11-09 16:27:35 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-25 16:26:20 +0300 |
| commit | 04d26709b13e72b02d5e435c6a3bebb63167ac71 (patch) | |
| tree | 76da4bf8d5058c1fe58562e0f00b26a2055677c9 /include/linux/hypervisor.h | |
| parent | 99aee22dca890fb835570fa3a2a72ea43cca93ae (diff) | |
| download | linux-04d26709b13e72b02d5e435c6a3bebb63167ac71.tar.xz | |
x86/virt, x86/platform: Merge 'struct x86_hyper' into 'struct x86_platform' and 'struct x86_init'
commit f72e38e8ec8869ac0ba5a75d7d2f897d98a1454e upstream.
Instead of x86_hyper being either NULL on bare metal or a pointer to a
struct hypervisor_x86 in case of the kernel running as a guest merge
the struct into x86_platform and x86_init.
This will remove the need for wrappers making it hard to find out what
is being called. With dummy functions added for all callbacks testing
for a NULL function pointer can be removed, too.
Suggested-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Juergen Gross <jgross@suse.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: akataria@vmware.com
Cc: boris.ostrovsky@oracle.com
Cc: devel@linuxdriverproject.org
Cc: haiyangz@microsoft.com
Cc: kvm@vger.kernel.org
Cc: kys@microsoft.com
Cc: pbonzini@redhat.com
Cc: rkrcmar@redhat.com
Cc: rusty@rustcorp.com.au
Cc: sthemmin@microsoft.com
Cc: virtualization@lists.linux-foundation.org
Cc: xen-devel@lists.xenproject.org
Link: http://lkml.kernel.org/r/20171109132739.23465-2-jgross@suse.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/hypervisor.h')
| -rw-r--r-- | include/linux/hypervisor.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/include/linux/hypervisor.h b/include/linux/hypervisor.h index b4054fd5b6f6..b19563f9a8eb 100644 --- a/include/linux/hypervisor.h +++ b/include/linux/hypervisor.h @@ -7,8 +7,12 @@ * Juergen Gross <jgross@suse.com> */ -#ifdef CONFIG_HYPERVISOR_GUEST -#include <asm/hypervisor.h> +#ifdef CONFIG_X86 +#include <asm/x86_init.h> +static inline void hypervisor_pin_vcpu(int cpu) +{ + x86_platform.hyper.pin_vcpu(cpu); +} #else static inline void hypervisor_pin_vcpu(int cpu) { |