binder: revert dynamic vmalloc for binder [1/1]
authorTao Zeng <tao.zeng@amlogic.com>
Tue, 30 Apr 2019 07:29:17 +0000 (15:29 +0800)
committerJianxin Pan <jianxin.pan@amlogic.com>
Mon, 6 May 2019 02:58:14 +0000 (19:58 -0700)
commit875bd5be985005d652bcdde2621d6f999e1118f1
tree46c3606d82746628d6517bbd6f34d4abf47204a3
parent25f8e58173a8934de3833a4f018d2240522ee2fe
binder: revert dynamic vmalloc for binder [1/1]

PD#TV-5143

Problem:
Kernel use dynamic vmalloc for binder. It have data sync problems
and will cause bad object when binder transaction.

Solution:
1. Revert dynamic vmalloc for binder.
2. Increase 128MB size for vmalloc

Verify:
P212

Change-Id: I20198b18d171fde0314868af394a6881979b3605
Signed-off-by: Tao Zeng <tao.zeng@amlogic.com>
arch/arm/Kconfig
arch/arm/configs/meson64_a32_defconfig
arch/arm/mm/mmu.c
arch/arm/mm/proc-v7.S
drivers/android/binder_alloc.c
drivers/android/binder_alloc.h