Files
android_kernel_xiaomi_sm8450/include/trace/hooks/dmabuf.h
T.J. Mercier c5589c7eec ANDROID: dma-buf: Add vendor hook for deferred dmabuf sysfs stats release
This vendor hook allows for the sysfs activity associated with
dma-buf-sysfs-stats teardowns to be performed asynchronously similar
to how the initialization works.

Bug: 254192604
Signed-off-by: T.J. Mercier <tjmercier@google.com>
Change-Id: Ie076d0f8f67b96a97c71d9e6bf90539ebd9807bf
2022-11-14 20:41:03 +00:00

28 lines
712 B
C

/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM dmabuf
#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH trace/hooks
#if !defined(_TRACE_HOOK_DMABUF_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_HOOK_DMABUF_H
#include <trace/hooks/vendor_hooks.h>
#ifdef __GENKSYMS__
struct dma_buf_sysfs_entry;
#else
/* struct dma_buf_sysfs_entry */
#include <linux/dma-buf.h>
#endif
DECLARE_RESTRICTED_HOOK(android_rvh_dma_buf_stats_teardown,
TP_PROTO(struct dma_buf_sysfs_entry *sysfs_entry, bool *skip_sysfs_release),
TP_ARGS(sysfs_entry, skip_sysfs_release), 1);
#endif /* _TRACE_HOOK_DMABUF_H */
/* This part must be outside protection */
#include <trace/define_trace.h>