diff options
| author | Sherry Yang <[email protected]> | 2017-08-23 08:46:41 -0700 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2017-08-28 16:47:17 +0200 |
| commit | 74310e06be4d74dcf67cd108366710dee5c576d5 (patch) | |
| tree | 57be21314e48f8b30bdd9831eb6a0bb252808bc9 /tools/perf/scripts/python/check-perf-trace.py | |
| parent | 4175e2b46fd4b9021ef81f18f1be9474b2f45d4a (diff) | |
android: binder: Move buffer out of area shared with user space
Binder driver allocates buffer meta data in a region that is mapped
in user space. These meta data contain pointers in the kernel.
This patch allocates buffer meta data on the kernel heap that is
not mapped in user space, and uses a pointer to refer to the data mapped.
Signed-off-by: Sherry Yang <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/check-perf-trace.py')
0 files changed, 0 insertions, 0 deletions