gpu: ion: Modify the system heap to try to allocate large/huge pages

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On some systems there is a performance benefit to reducing tlb pressure
by minimizing the number of chunks in an allocation.

Signed-off-by: Rebecca Schultz Zavin <rebecca@android.com>
[jstultz: modified patch to apply to staging directory]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Rebecca Schultz Zavin 2013-12-13 14:23:51 -08:00 • committed by Greg Kroah-Hartman

parent 56a7c18513

commit bd5d6bdae1

1 changed files with 90 additions and 26 deletions

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drivers/staging/android/ion/ion_system_heap.c

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