Hi, I'm looking for a collie command to see parent of a cloned vdi.
Any idea ? Regards, Alexandre ----- Mail original ----- De: "MORITA Kazutaka" <[email protected]> À: [email protected] Envoyé: Mardi 30 Octobre 2012 01:49:56 Objet: Re: [sheepdog] [PATCH] disk cache: drop O_DSYNC only when O_DIRECT is set At Thu, 25 Oct 2012 13:52:01 +0900, MORITA Kazutaka wrote: > > To make sure that data is not cached by the host os, we cannot drop > O_DSYNC when O_DIRECT is not set. > > Signed-off-by: MORITA Kazutaka <[email protected]> > --- > sheep/plain_store.c | 6 ++++-- > 1 files changed, 4 insertions(+), 2 deletions(-) I would drop this patch since dropping a page cache with posix_fadvise looks better than adding O_DSYNC flag. I'll send the patch later. Thanks, Kazutaka -- sheepdog mailing list [email protected] http://lists.wpkg.org/mailman/listinfo/sheepdog -- sheepdog mailing list [email protected] http://lists.wpkg.org/mailman/listinfo/sheepdog
