Re: [f2fs-dev] [PATCH v1] mkfs.f2fs: Introduce configurable reserved sections

2023-03-27 Thread Jaegeuk Kim
On 03/17, Yonggil Song wrote: > Overview > > > This option allows zoned block device users to configure GC reserved and > overprovision area manually according to their demands on performance of > sustained write latency and WAF. > > Problem > === > > The overprovision segments that

[f2fs-dev] [PATCH v1] mkfs.f2fs: Introduce configurable reserved sections

2023-03-16 Thread Yonggil Song
Overview This option allows zoned block device users to configure GC reserved and overprovision area manually according to their demands on performance of sustained write latency and WAF. Problem === The overprovision segments that mkfs generates are mostly occupied by GC reserved.