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| author |   Julien Thierry <julien.thierry@arm.com> | 2018-09-11 10:12:49 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@armlinux.org.uk> | 2018-10-05 10:51:15 +0100 |
| commit | 319508902600c2688e057750148487996396e9ca (patch) | |
| tree | 736da190a255a6e245690ec55fe4002fa50b5ce0 /tools/perf/scripts/python/call-graph-from-sql.py | |
| parent | ARM: 8791/1: vfp: use __copy_to_user() when saving VFP state (diff) | |
| download | linux-dev-319508902600c2688e057750148487996396e9ca.tar.xz linux-dev-319508902600c2688e057750148487996396e9ca.zip | |
ARM: 8792/1: oabi-compat: copy oabi events using __copy_to_user()
Copy events to user using __copy_to_user() rather than copy members of
individually with __put_user_error().
This has the benefit of disabling/enabling PAN once per event intead of
once per event member.
Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-sql.py')
0 files changed, 0 insertions, 0 deletions