diff options
| author | Tony Lindgren <[email protected]> | 2010-07-05 14:53:10 +0100 |
|---|---|---|
| committer | Russell King <[email protected]> | 2010-07-09 14:41:35 +0100 |
| commit | f159f4ed55bb0fa5470800641e03a13a7e0eae6e (patch) | |
| tree | c2ed54b103c2a1c58fa4b50740fec462ccfeec74 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | c1b2d9704c77ddaec46d5d681e1360ac40268743 (diff) | |
ARM: 6207/1: Replace CONFIG_HAS_TLS_REG with HWCAP_TLS and check for it on V6
The TLS register is only available on ARM1136 r1p0 and later.
Set HWCAP_TLS flags if hardware TLS is available and test for
it if CONFIG_CPU_32v6K is not set for V6.
Note that we set the TLS instruction in __kuser_get_tls
dynamically as suggested by Jamie Lokier <[email protected]>.
Also the __switch_to code is optimized out in most cases as
suggested by Nicolas Pitre <[email protected]>.
Reviewed-by: Nicolas Pitre <[email protected]>
Signed-off-by: Tony Lindgren <[email protected]>
Signed-off-by: Russell King <[email protected]>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions