Re: [Xen-devel] [PATCH v4 6/7] add mspin_sleep function to time manager

[Roger Pau Monné]

On Tue, Apr 10, 2018 at 09:17:00PM +0200, Paul Semel wrote:
> this function uses mspin_sleep to spin sleep for t milliseconds
> 
> Signed-off-by: Paul Semel 
> ---
> 
> Notes:
> v4:
> - new patch version
> 
>  common/time.c  | 6 ++
>  include/xtf/time.h | 1 +
>  2 files changed, 7 insertions(+)
> 
> diff --git a/common/time.c b/common/time.c
> index 87db124..7515eb0 100644
> --- a/common/time.c
> +++ b/common/time.c
> @@ -157,6 +157,12 @@ static inline void spin_sleep(uint64_t t)
>  nspin_sleep(nsec);
>  }
>  
> +static inline void mspin_sleep(uint64_t t)
> +{
> +uint64_t nsec = MSEC_TO_NSEC(t);

Newline.

And IMO can be squashed into the previous patch.

Thanks, Roger.

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[Xen-devel] [PATCH v4 6/7] add mspin_sleep function to time manager

[Paul Semel]

this function uses mspin_sleep to spin sleep for t milliseconds

Signed-off-by: Paul Semel 
---

Notes:
v4:
- new patch version

 common/time.c  | 6 ++
 include/xtf/time.h | 1 +
 2 files changed, 7 insertions(+)

diff --git a/common/time.c b/common/time.c
index 87db124..7515eb0 100644
--- a/common/time.c
+++ b/common/time.c
@@ -157,6 +157,12 @@ static inline void spin_sleep(uint64_t t)
 nspin_sleep(nsec);
 }
 
+static inline void mspin_sleep(uint64_t t)
+{
+uint64_t nsec = MSEC_TO_NSEC(t);
+nspin_sleep(nsec);
+}
+
 /*
  * Local variables:
  * mode: C
diff --git a/include/xtf/time.h b/include/xtf/time.h
index ce4d6db..d9cecdb 100644
--- a/include/xtf/time.h
+++ b/include/xtf/time.h
@@ -15,6 +15,7 @@ struct timeval {
 
 
 #define SEC_TO_NSEC(x) ((x) * 10ul)
+#define MSEC_TO_NSEC(x) ((x) * 100ul)
 
 
 /* Time from boot in nanoseconds */
-- 
2.16.1


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