X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=libust%2Fchannels.c;h=c90733cbbc863061684adb6495bfec232736d8e7;hb=e2b815a9b15bf6eb940aaa0b336327a1702c3576;hp=a8df3c48ad916a03661d786e6860491dec68aca0;hpb=b4512257eb71d0432554047acf6278dc42a15a75;p=ust.git diff --git a/libust/channels.c b/libust/channels.c index a8df3c4..c90733c 100644 --- a/libust/channels.c +++ b/libust/channels.c @@ -7,6 +7,20 @@ * * Author: * Mathieu Desnoyers (mathieu.desnoyers@polymtl.ca) + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA */ //ust// #include @@ -14,9 +28,10 @@ //ust// #include //ust// #include -#include "kernelcompat.h" +#include #include "channels.h" #include "usterr.h" +#include /* * ltt_channel_mutex may be nested inside the LTT trace mutex. @@ -232,11 +247,11 @@ int ltt_channels_get_index_from_name(const char *name) * Called with trace lock held. Does not perform the trace buffer allocation, * because we must let the user overwrite specific channel sizes. */ -struct ltt_channel_struct *ltt_channels_trace_alloc(unsigned int *nr_channels, +struct ust_channel *ltt_channels_trace_alloc(unsigned int *nr_channels, int overwrite, int active) { - struct ltt_channel_struct *channel = NULL; + struct ust_channel *channel = NULL; struct ltt_channel_setting *iter; mutex_lock(<t_channel_mutex); @@ -249,7 +264,7 @@ struct ltt_channel_struct *ltt_channels_trace_alloc(unsigned int *nr_channels, else kref_get(&index_kref); *nr_channels = free_index; - channel = kzalloc(sizeof(struct ltt_channel_struct) * free_index, + channel = kzalloc(sizeof(struct ust_channel) * free_index, GFP_KERNEL); if (!channel) { WARN("ltt_channel_struct: channel null after alloc"); @@ -277,7 +292,7 @@ end: * Called with trace lock held. The actual channel buffers must be freed before * this function is called. */ -void ltt_channels_trace_free(struct ltt_channel_struct *channels) +void ltt_channels_trace_free(struct ust_channel *channels) { lock_markers(); mutex_lock(<t_channel_mutex);