diff options
| author | Michael Kelley <mikelley@microsoft.com> | 2018-06-05 13:37:54 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2018-07-03 13:09:15 +0200 |
| commit | 7dc9b6b8089d2ea510943fc6841c641ea9f50ab1 (patch) | |
| tree | d045e4ee836386df1f976abace8fd508c04a68d9 /arch/x86/hyperv | |
| parent | 07136793ccad877727afada2b0c926031f10cf52 (diff) | |
| download | linux-0-day-7dc9b6b8089d2ea510943fc6841c641ea9f50ab1.tar.gz linux-0-day-7dc9b6b8089d2ea510943fc6841c641ea9f50ab1.tar.xz | |
Drivers: hv: vmbus: Make TLFS #define names architecture neutral
The Hyper-V feature and hint flags in hyperv-tlfs.h are all defined
with the string "X64" in the name. Some of these flags are indeed
x86/x64 specific, but others are not. For the ones that are used
in architecture independent Hyper-V driver code, or will be used in
the upcoming support for Hyper-V for ARM64, this patch removes the
"X64" from the name.
This patch changes the flags that are currently known to be
used on multiple architectures. Hyper-V for ARM64 is still a
work-in-progress and the Top Level Functional Spec (TLFS) has not
been separated into x86/x64 and ARM64 areas. So additional flags
may need to be updated later.
This patch only changes symbol names. There are no functional
changes.
Signed-off-by: Michael Kelley <mikelley@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'arch/x86/hyperv')
| -rw-r--r-- | arch/x86/hyperv/hv_init.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/hyperv/hv_init.c b/arch/x86/hyperv/hv_init.c index 4c431e1c1effc..595e44e8abaaf 100644 --- a/arch/x86/hyperv/hv_init.c +++ b/arch/x86/hyperv/hv_init.c @@ -330,7 +330,7 @@ void __init hyperv_init(void) * Register Hyper-V specific clocksource. */ #ifdef CONFIG_HYPERV_TSCPAGE - if (ms_hyperv.features & HV_X64_MSR_REFERENCE_TSC_AVAILABLE) { + if (ms_hyperv.features & HV_MSR_REFERENCE_TSC_AVAILABLE) { union hv_x64_msr_hypercall_contents tsc_msr; tsc_pg = __vmalloc(PAGE_SIZE, GFP_KERNEL, PAGE_KERNEL); @@ -359,7 +359,7 @@ register_msr_cs: */ hyperv_cs = &hyperv_cs_msr; - if (ms_hyperv.features & HV_X64_MSR_TIME_REF_COUNT_AVAILABLE) + if (ms_hyperv.features & HV_MSR_TIME_REF_COUNT_AVAILABLE) clocksource_register_hz(&hyperv_cs_msr, NSEC_PER_SEC/100); return; |