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Enable passing priv to logger during context initialization

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This may be used in logger implementations that need file
name or descriptor to initialize properly.

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>
This commit is contained in:
Robert Baldyga
2019-01-24 10:54:50 +01:00
parent e7f672c667
commit 3b4a666942
6 changed files with 100 additions and 69 deletions
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72
example/simple/src/ctx.c
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@@ -254,54 +254,58 @@ static int ctx_logger_dump_stack(ocf_logger_t logger)
}
/*
* This structure describes context ops. They are splitted into few categories:
* This structure describes context config, containing simple context info
* and pointers to ops callbacks. Ops are splitted into few categories:
* - data ops, providing context specific data handing interface,
* - queue ops, providing interface for starting, stoping and kicking
* queue thread in both synchronous and asynchronous way,
* - cleaner ops, providing interface to start and stop clener thread,
* - metadata updater ops, providing interface for starting, stoping
* and kicking metadata updater thread.
* - logger ops, providing interface for text message logging
*/
static const struct ocf_ctx_ops ctx_ops = {
static const struct ocf_ctx_config ctx_cfg = {
.name = "OCF Example",
.ops = {
.data = {
.alloc = ctx_data_alloc,
.free = ctx_data_free,
.mlock = ctx_data_mlock,
.munlock = ctx_data_munlock,
.read = ctx_data_read,
.write = ctx_data_write,
.zero = ctx_data_zero,
.seek = ctx_data_seek,
.copy = ctx_data_copy,
.secure_erase = ctx_data_secure_erase,
},
.data = {
.alloc = ctx_data_alloc,
.free = ctx_data_free,
.mlock = ctx_data_mlock,
.munlock = ctx_data_munlock,
.read = ctx_data_read,
.write = ctx_data_write,
.zero = ctx_data_zero,
.seek = ctx_data_seek,
.copy = ctx_data_copy,
.secure_erase = ctx_data_secure_erase,
},
.queue = {
.init = ctx_queue_init,
.kick_sync = ctx_queue_kick_sync,
.kick = ctx_queue_kick_async,
.stop = ctx_queue_stop,
},
.queue = {
.init = ctx_queue_init,
.kick_sync = ctx_queue_kick_sync,
.kick = ctx_queue_kick_async,
.stop = ctx_queue_stop,
},
.cleaner = {
.init = ctx_cleaner_init,
.stop = ctx_cleaner_stop,
},
.cleaner = {
.init = ctx_cleaner_init,
.stop = ctx_cleaner_stop,
},
.metadata_updater = {
.init = ctx_metadata_updater_init,
.kick = ctx_metadata_updater_kick,
.stop = ctx_metadata_updater_stop,
},
.metadata_updater = {
.init = ctx_metadata_updater_init,
.kick = ctx_metadata_updater_kick,
.stop = ctx_metadata_updater_stop,
},
.logger = {
.printf = ctx_logger_printf,
.dump_stack = ctx_logger_dump_stack,
.logger = {
.printf = ctx_logger_printf,
.dump_stack = ctx_logger_dump_stack,
},
},
};
/*
* Function initializing context. Prepares context, sets logger and
* registers data object type.
@@ -310,7 +314,7 @@ int ctx_init(ocf_ctx_t *ctx)
{
int ret;
ret = ocf_ctx_init(ctx, &ctx_ops);
ret = ocf_ctx_init(ctx, &ctx_cfg);
if (ret)
return ret;