[PATCH 0/3] staging: gasket: add DMA direction flags a.o.

[Todd Poynor]

From: Todd Poynor <toddpoynor@xxxxxxxxxx>

Add flags to page mapping ioctls that specify DMA directions other than
bi-directional, avoiding unnecessary cache maintenance for read-only or
write-only buffers.

Remove some spammy / unhelpful / inaccurately formatted debug logs.

Nick Ewalt (1):
  staging: gasket: page_table: add mapping flags

Todd Poynor (2):
  staging: gasket: remove debug logs for callback invocation
  staging: gasket: remove debug logs in page table mapping calls

 drivers/staging/gasket/gasket.h            |  33 ++++++
 drivers/staging/gasket/gasket_core.c       |   7 +-
 drivers/staging/gasket/gasket_ioctl.c      |  62 +++++++++---
 drivers/staging/gasket/gasket_page_table.c | 111 +++++++++++----------
 drivers/staging/gasket/gasket_page_table.h |   4 +-
 5 files changed, 142 insertions(+), 75 deletions(-)

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2.19.1.331.ge82ca0e54c-goog