Move struct ltt_channel to shm for consumer flush

[lttng-ust.git] / libringbuffer / backend_types.h

diff --git a/libringbuffer/backend_types.h b/libringbuffer/backend_types.h
index a77c4c9559a3dd7ef998736a46d1b0d13243c969..1c3d3bc540410fc816983f5f33c037aee5a97a67 100644 (file)
--- a/libringbuffer/backend_types.h
+++ b/libringbuffer/backend_types.h
@@ -70,7 +70,7 @@ struct channel_backend {
        int extra_reader_sb:1;          /* Bool: has extra reader subbuffer */
        unsigned long num_subbuf;       /* Number of sub-buffers for writer */
        u64 start_tsc;                  /* Channel creation TSC value */
-       void *priv;                     /* Client-specific information */
+       DECLARE_SHMP(void *, priv_data);/* Client-specific information */
        struct lttng_ust_lib_ring_buffer_config config; /* Ring buffer configuration */
        char name[NAME_MAX];            /* Channel name */
        struct lttng_ust_lib_ring_buffer_shmp buf[];