On 2024/10/17 15:58, Gao Xiang wrote:
Hi Barry,
On 2024/10/17 15:43, Barry Song wrote:
From: Barry Song <v-songbao...@oppo.com>
When a folio has never been zero-filled, mark it as mappedtodisk
to allow other software components to recognize and utilize the
flag.
Signed-off-by: Barry Song <v-songbao...@oppo.com>
Thanks for this!
It looks good to me as an improvement as long as PG_mappedtodisk
is long-term lived and useful to users.
Reviewed-by: Gao Xiang <hsiang...@linux.alibaba.com>
BTW, I wonder if iomap supports this since uncompressed EROFS
relies on iomap paths...
Thanks,
Gao Xiang
