diff options
Diffstat (limited to 'include/linux/simple_ring_buffer.h')
| -rw-r--r-- | include/linux/simple_ring_buffer.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/simple_ring_buffer.h b/include/linux/simple_ring_buffer.h index 2c4c0ae336bc..21aec556293e 100644 --- a/include/linux/simple_ring_buffer.h +++ b/include/linux/simple_ring_buffer.h @@ -54,4 +54,12 @@ int simple_ring_buffer_reset(struct simple_rb_per_cpu *cpu_buffer); int simple_ring_buffer_swap_reader_page(struct simple_rb_per_cpu *cpu_buffer); +int simple_ring_buffer_init_mm(struct simple_rb_per_cpu *cpu_buffer, + struct simple_buffer_page *bpages, + const struct ring_buffer_desc *desc, + void *(*load_page)(unsigned long va), + void (*unload_page)(void *va)); + +void simple_ring_buffer_unload_mm(struct simple_rb_per_cpu *cpu_buffer, + void (*unload_page)(void *)); #endif |