wrapper: remove vmalloc_sync_all

[lttng-modules.git] / lib / ringbuffer / ring_buffer_frontend.c

diff --git a/lib/ringbuffer/ring_buffer_frontend.c b/lib/ringbuffer/ring_buffer_frontend.c
index 91cf0ae5ee0042e4cc920d3652242cbf6a5b89f1..f939787837c6fbb46ab501fcf75ff6c7d81c586a 100644 (file)
--- a/lib/ringbuffer/ring_buffer_frontend.c
+++ b/lib/ringbuffer/ring_buffer_frontend.c
@@ -51,7 +51,6 @@
 #include <wrapper/kref.h>
 #include <wrapper/percpu-defs.h>
 #include <wrapper/timer.h>
-#include <wrapper/vmalloc.h>
 
 /*
  * Internal structure representing offsets to use at a sub-buffer switch.
@@ -134,9 +133,9 @@ void lib_ring_buffer_free(struct lib_ring_buffer *buf)
        struct channel *chan = buf->backend.chan;
 
        lib_ring_buffer_print_errors(chan, buf, buf->backend.cpu);
-       lttng_kvfree(buf->commit_hot);
-       lttng_kvfree(buf->commit_cold);
-       lttng_kvfree(buf->ts_end);
+       kvfree(buf->commit_hot);
+       kvfree(buf->commit_cold);
+       kvfree(buf->ts_end);
 
        lib_ring_buffer_backend_free(&buf->backend);
 }
@@ -234,7 +233,7 @@ int lib_ring_buffer_create(struct lib_ring_buffer *buf,
                return ret;
 
        buf->commit_hot =
-               lttng_kvzalloc_node(ALIGN(sizeof(*buf->commit_hot)
+               kvzalloc_node(ALIGN(sizeof(*buf->commit_hot)
                                   * chan->backend.num_subbuf,
                                   1 << INTERNODE_CACHE_SHIFT),
                        GFP_KERNEL | __GFP_NOWARN,
@@ -245,7 +244,7 @@ int lib_ring_buffer_create(struct lib_ring_buffer *buf,
        }
 
        buf->commit_cold =
-               lttng_kvzalloc_node(ALIGN(sizeof(*buf->commit_cold)
+               kvzalloc_node(ALIGN(sizeof(*buf->commit_cold)
                                   * chan->backend.num_subbuf,
                                   1 << INTERNODE_CACHE_SHIFT),
                        GFP_KERNEL | __GFP_NOWARN,
@@ -256,7 +255,7 @@ int lib_ring_buffer_create(struct lib_ring_buffer *buf,
        }
 
        buf->ts_end =
-               lttng_kvzalloc_node(ALIGN(sizeof(*buf->ts_end)
+               kvzalloc_node(ALIGN(sizeof(*buf->ts_end)
                                   * chan->backend.num_subbuf,
                                   1 << INTERNODE_CACHE_SHIFT),
                        GFP_KERNEL | __GFP_NOWARN,
@@ -300,16 +299,15 @@ int lib_ring_buffer_create(struct lib_ring_buffer *buf,
                             chan->backend.cpumask));
                cpumask_set_cpu(cpu, chan->backend.cpumask);
        }
-
        return 0;
 
        /* Error handling */
 free_init:
-       lttng_kvfree(buf->ts_end);
+       kvfree(buf->ts_end);
 free_commit_cold:
-       lttng_kvfree(buf->commit_cold);
+       kvfree(buf->commit_cold);
 free_commit:
-       lttng_kvfree(buf->commit_hot);
+       kvfree(buf->commit_hot);
 free_chanbuf:
        lib_ring_buffer_backend_free(&buf->backend);
        return ret;