Liangliang Li da33f6fa6c ANDROID: mm: Add hooks to filemap_fault for oem's optimization ...

Add vendor_hooks to filemap_fault to cache page for oem's optimization.
Save the page for next time retry when VM_FAULT_RETRY returned.

Add ANDROID_OEM_DATA to vm_fault to save the page.

Bug: 188891314
Change-Id: Ibfc9ec950c3360e6f6ccb9546cab0acd89e5d316
Signed-off-by: Liangliang Li <liliangliang@vivo.com>

2021-06-17 14:16:47 -07:00

101 KiB

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