On 7/18/2017 20:54, Daniel Gryniewicz wrote: > On 07/18/2017 08:51 AM, Daniel Gryniewicz wrote: >> On 07/17/2017 08:10 PM, Kinglong Mee wrote: >>> Ganesha invalidates directory dirent in mdcache_getattrs depends on >>> mtime.tv_sec. >>> But the time accuracy is 1s. >>> >>> If there are many creating after one readdir in 1s, >>> how to make sure the dirents in mdcache is synchronous as lower filesystem? >>> >>> I wanna know, can we update it to depends on mtime.tv_usec? >>> Are there some problems or some other considers? >>> >> >> In mdcache_refresh_attrs(), it uses gsh_time_cmp() to check of the mtime has >> changed. That compares tv_sec and tv_nsec, so it should already be >> comparing to the limit of the filesystem's resolution. >> >> Daniel > > Ah, I see. This has been fixed in 2.5. You should upgrade.
Yes, it's fixed. Sorry for my fault of miss checking the latest version. thanks, Kinglong Mee > > Daniel > > ------------------------------------------------------------------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > Nfs-ganesha-devel mailing list > Nfs-ganesha-devel@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ Nfs-ganesha-devel mailing list Nfs-ganesha-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs-ganesha-devel
