arm64/config: disable SamSung TW and switch to WB

On Android S, SamSung TW performance is abnormal, after write about 30GB data continually,
the sequent write performance will drop from 450MB/s to 200MB/s.
After switch to WB, the sequent write speed will keep 450MB/s.

Change-Id: I513e6daee45d5ffbdd411fb5d747ccd4f32ca34f
Reviewed-on: https://gerrit.mot.com/2146604
SLTApproved: Slta Waiver
SME-Granted: SME Approvals Granted
Tested-by: Jira Key
Reviewed-by: Huosheng Liao <liaohs@motorola.com>
Submit-Approved: Jira Key
This commit is contained in:
zhucc2 2021-12-16 17:01:53 +08:00 • committed by Xiaojun Ji
commit e8932e1cde
2 changed files with 2 additions and 0 deletions

View file

@ -23,3 +23,4 @@
# CONFIG_PROVE_LOCKING is not set
# CONFIG_RCU_TORTURE_TEST is not set
# CONFIG_TEST_USER_COPY is not set
# CONFIG_UFSTW is not set

View file

@ -20,3 +20,4 @@ CONFIG_ZRAM_WRITEBACK=y
# CONFIG_THERMAL_STATISTICS is not set
# CONFIG_REGULATOR_QPNP_LCDB is not set
# CONFIG_AW882XX_PARAMS_FROM_BIN is not set
# CONFIG_UFSTW is not set