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path: root/include/dt-bindings/memory/tegra30-mc.h
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#ifndef DT_BINDINGS_MEMORY_TEGRA30_MC_H
#define DT_BINDINGS_MEMORY_TEGRA30_MC_H

#define TEGRA_SWGROUP_PTC	0
#define TEGRA_SWGROUP_DC	1
#define TEGRA_SWGROUP_DCB	2
#define TEGRA_SWGROUP_EPP	3
#define TEGRA_SWGROUP_G2	4
#define TEGRA_SWGROUP_MPE	5
#define TEGRA_SWGROUP_VI	6
#define TEGRA_SWGROUP_AFI	7
#define TEGRA_SWGROUP_AVPC	8
#define TEGRA_SWGROUP_NV	9
#define TEGRA_SWGROUP_NV2	10
#define TEGRA_SWGROUP_HDA	11
#define TEGRA_SWGROUP_HC	12
#define TEGRA_SWGROUP_PPCS	13
#define TEGRA_SWGROUP_SATA	14
#define TEGRA_SWGROUP_VDE	15
#define TEGRA_SWGROUP_MPCORELP	16
#define TEGRA_SWGROUP_MPCORE	17
#define TEGRA_SWGROUP_ISP	18

#endif
>2017-01-31 09:13:49 -0500 commit79c6f448c8b79c321e4a1f31f98194e4f6b6cae7 (patch) tree370efda701f03cccf21e02bb1fdd3b852547d75c /tools/testing/radix-tree/test.h parent0c744ea4f77d72b3dcebb7a8f2684633ec79be88 (diff)
tracing: Fix hwlat kthread migration
The hwlat tracer creates a kernel thread at start of the tracer. It is pinned to a single CPU and will move to the next CPU after each period of running. If the user modifies the migration thread's affinity, it will not change after that happens. The original code created the thread at the first instance it was called, but later was changed to destroy the thread after the tracer was finished, and would not be created until the next instance of the tracer was established. The code that initialized the affinity was only called on the initial instantiation of the tracer. After that, it was not initialized, and the previous affinity did not match the current newly created one, making it appear that the user modified the thread's affinity when it did not, and the thread failed to migrate again. Cc: stable@vger.kernel.org Fixes: 0330f7aa8ee6 ("tracing: Have hwlat trace migrate across tracing_cpumask CPUs") Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Diffstat (limited to 'tools/testing/radix-tree/test.h')