diff options
| author | Takashi Iwai <[email protected]> | 2019-05-20 11:26:43 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <[email protected]> | 2019-06-10 19:20:36 +0200 |
| commit | ddaf29fd9bb6a8192153bc097615765d202b0ab3 (patch) | |
| tree | 645a403be079231588e7b34bbd4edf8298df2020 /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | 64ae0e71c60dc4bd3a59ae709b807f96f68df495 (diff) | |
firmware: Free temporary page table after vmapping
Once after performing vmap() to map the S/G pages, our own page table
becomes superfluous since the pages can be released via vfree()
automatically. Let's change the buffer release code and discard the
page table array for saving some memory.
Signed-off-by: Takashi Iwai <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions