[PATCH v4 4/8] kernel_timespec.h: Add a kernel_timespec_t struct

Dmitry V. Levin ldv at altlinux.org
Tue Mar 10 01:52:02 UTC 2020


On Mon, Mar 09, 2020 at 05:43:00PM -0700, Alistair Francis wrote:
> Add a kernel_timespec_t struct based on the definition in the Linux
> kernel locatied at include/uapi/linux/time.h.
> 
> Signed-off-by: Alistair Francis <alistair.francis at wdc.com>
> ---
>  kernel_timespec.h | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/kernel_timespec.h b/kernel_timespec.h
> index 90133f8d..0d541333 100644
> --- a/kernel_timespec.h
> +++ b/kernel_timespec.h
> @@ -22,4 +22,9 @@ typedef struct {
>  
>  # endif /* HAVE_ARCH_TIME32_SYSCALLS */
>  
> +typedef struct {
> +	kernel_long_t tv_sec;
> +	long tv_nsec;
> +} kernel_timespec_t;
> +
>  #endif /* !STRACE_KERNEL_TIMESPEC_H */

Sorry but this doesn't match struct __kernel_timespec.

Anyway, I don't see any need to use this structure in strace itself.

Maybe we could employ it in tests where we currently use
struct __kernel_timespec.


-- 
ldv


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