On 03/26, Sahitya Tummala wrote: > Hi Jaegeuk, > > This latest v3 patch needs to be updated in f2fs tree. > The f2fs tree currently points to older version of patch. > > Please make a note of it.
Ha, need more coffee. Thanks for pointing it out. :) > > Thanks, > Sahitya. > > On Tue, Mar 16, 2021 at 07:08:58PM +0800, Chao Yu wrote: > > On 2021/3/16 17:29, Sahitya Tummala wrote: > > >With the default DPOLICY_BG discard thread is ioaware, which prevents > > >the discard thread from issuing the discard commands. On low RAM setups, > > >it is observed that these discard commands in the cache are consuming > > >high memory. This patch aims to relax the memory pressure on the system > > >due to f2fs pending discard cmds by changing the policy to DPOLICY_FORCE > > >based on the nm_i->ram_thresh configured. > > > > > >Signed-off-by: Sahitya Tummala <stumm...@codeaurora.org> > > > > Reviewed-by: Chao Yu <yuch...@huawei.com> > > > > Thanks, > > -- > -- > Sent by a consultant of the Qualcomm Innovation Center, Inc. > The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
