diff options
| author | Ankit Jain <jankit@codeaurora.org> | 2019-02-04 07:45:43 +0300 |
|---|---|---|
| committer | Andy Gross <andy.gross@linaro.org> | 2019-03-28 07:32:25 +0300 |
| commit | 8da3daaa097171edd9658a82bbd3f335bc2e03ad (patch) | |
| tree | 2232ab6985a2c2ea1a52671772ae7dca4fd5f792 /tools/perf/util/trace-event-scripting.c | |
| parent | 9e98c678c2d6ae3a17cb2de55d17f69dddaa231b (diff) | |
| download | linux-8da3daaa097171edd9658a82bbd3f335bc2e03ad.tar.xz | |
soc: qcom: rmtfs: Add support for mmap functionality
This change adds mmap functionality to rmtfs_mem driver.
Userspace application can map the address and use this
mapped address directly as buffer for read/write call to disk.
and avoid the read/write call to the shared path to copy the
buffer to userspace application.
Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Ankit Jain <jankit@codeaurora.org>
Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Signed-off-by: Andy Gross <andy.gross@linaro.org>
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions