Re: [PATCH] tmpfs time granularity fix for [acm]time moving backwards.

[Jan Engelhardt]

>
>Test output from a filesystem supporting sub-second timestamps (jfs,xfs,ramfs):
>creat:   m=1149891452.928796249 c=1149891452.928796249 a=1149891452.928796249
>futimes: m=1149891452.928796249 c=1149891452.928796249 a=1149891452.928796249
>
>Test output from the tmpfs filesystem with the patch below:
>creat:   m=1149892086.382150894 c=1149892086.382150894 a=1149892075.473249075
>futimes: m=1149892086.383150885 c=1149892086.383150885 a=1149892086.383150885
>
Is it normal that creat and futimes match for jfs/xfs?


>Signed-off-by: Robin H. Johnson <robbat2@xxxxxxxxxx>
>
Hint: Cc it to the shmem.c maintainer, or it may get missed :)



Jan Engelhardt
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