Files
android_kernel_xiaomi_sm8450/include/linux
Hridya Valsaraju a1ce719ca7 ANDROID: Delete the DMA-BUF attachment sysfs statistics
The overhead of sysfs directory creation/teardown during
dma_buf_attach()/dma_buf_detach() is causing perf regressions for
certain drivers.

Bug: 192621117
Change-Id: I908aa3b2717bf2e183628be3446e0069ce24c68a
Fixes: 621f94a601 (BACKPORT: FROMLIST: dmabuf: Add the capability to
expose DMA-BUF stats in sysfs)
Signed-off-by: Hridya Valsaraju <hridya@google.com>
2021-07-14 20:52:01 -07:00
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