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| author | Mike Leach <mike.leach@linaro.org> | 2021-11-24 23:00:33 +0300 |
|---|---|---|
| committer | Mathieu Poirier <mathieu.poirier@linaro.org> | 2021-11-26 21:27:21 +0300 |
| commit | da7000e8b83bb8dbdf8f01fd3fe4c4190974bfdc (patch) | |
| tree | 5e648a953e552eaa1d114a9b34cf7e5b99200acd /drivers/hwtracing/coresight/coresight-cfg-preload.c | |
| parent | 66bd1333abd7fa191f13b929c9119d6cd3df27b0 (diff) | |
| download | linux-da7000e8b83bb8dbdf8f01fd3fe4c4190974bfdc.tar.xz | |
coresight: configuration: Update API to introduce load owner concept
Update the existing load API to introduce a "load owner" concept.
This allows the tracking of the loaded configurations and features against
the loading owner type, to allow later unload according to owner.
A list of loaded configurations by owner is created.
The load owner infrastructure will be used in following patches
to implement dynanic load and unload, alongside dependency tracking.
Signed-off-by: Mike Leach <mike.leach@linaro.org>
Link: https://lore.kernel.org/r/20211124200038.28662-2-mike.leach@linaro.org
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Diffstat (limited to 'drivers/hwtracing/coresight/coresight-cfg-preload.c')
| -rw-r--r-- | drivers/hwtracing/coresight/coresight-cfg-preload.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/drivers/hwtracing/coresight/coresight-cfg-preload.c b/drivers/hwtracing/coresight/coresight-cfg-preload.c index 751af3710d56..e237a4edfa09 100644 --- a/drivers/hwtracing/coresight/coresight-cfg-preload.c +++ b/drivers/hwtracing/coresight/coresight-cfg-preload.c @@ -24,8 +24,13 @@ static struct cscfg_config_desc *preload_cfgs[] = { NULL }; +static struct cscfg_load_owner_info preload_owner = { + .type = CSCFG_OWNER_PRELOAD, +}; + /* preload called on initialisation */ -int cscfg_preload(void) +int cscfg_preload(void *owner_handle) { - return cscfg_load_config_sets(preload_cfgs, preload_feats); + preload_owner.owner_handle = owner_handle; + return cscfg_load_config_sets(preload_cfgs, preload_feats, &preload_owner); } |