Re: [f2fs-dev] [PATCH 1/2] f2fs: detect host-managed SMR by feature flag

2016-08-24 Thread Marc Lehmann
On Wed, Aug 24, 2016 at 03:31:39PM -0500, Shaun Tancheff wrote: > > IIRC, we discussed about HASMR with Marc Lehmann last year, and he gave the > > below link which sums up. > > > > https://urldefense.proofpoint.com/v2/url?u=http-3A__comments.gmane.org_gmane.linux.file-2Dsystems.f2fs_2854&d=CwIBA

Re: [f2fs-dev] [PATCH 1/2] f2fs: detect host-managed SMR by feature flag

2016-08-24 Thread Shaun Tancheff
Hi Jaegeuk, On Wed, Jun 15, 2016 at 11:32 AM, Jaegeuk Kim wrote: > On Wed, Jun 15, 2016 at 04:21:13AM +, Damien Le Moal wrote: >> On 6/15/16 03:45, Jaegeuk Kim wrote: >> > If mkfs.f2fs gives a feature flag for host-managed SMR, we can set mode=lfs >> > by default. >> > >> > Signed-off-by: Jae

Re: [f2fs-dev] [PATCH 1/2] f2fs: detect host-managed SMR by feature flag

2016-06-15 Thread Jaegeuk Kim
On Wed, Jun 15, 2016 at 04:21:13AM +, Damien Le Moal wrote: > Jaegeuk, > > On 6/15/16 03:45, Jaegeuk Kim wrote: > > If mkfs.f2fs gives a feature flag for host-managed SMR, we can set mode=lfs > > by default. > > > > Signed-off-by: Jaegeuk Kim > > --- > > fs/f2fs/f2fs.h | 21

Re: [f2fs-dev] [PATCH 1/2] f2fs: detect host-managed SMR by feature flag

2016-06-14 Thread Damien Le Moal
Jaegeuk, On 6/15/16 03:45, Jaegeuk Kim wrote: > If mkfs.f2fs gives a feature flag for host-managed SMR, we can set mode=lfs > by default. > > Signed-off-by: Jaegeuk Kim > --- > fs/f2fs/f2fs.h | 21 + > fs/f2fs/super.c | 14 -- > 2 files changed, 29 insertions(+),

[f2fs-dev] [PATCH 1/2] f2fs: detect host-managed SMR by feature flag

2016-06-14 Thread Jaegeuk Kim
If mkfs.f2fs gives a feature flag for host-managed SMR, we can set mode=lfs by default. Signed-off-by: Jaegeuk Kim --- fs/f2fs/f2fs.h | 21 + fs/f2fs/super.c | 14 -- 2 files changed, 29 insertions(+), 6 deletions(-) diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h