diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/perf_event.h | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/include/linux/perf_event.h b/include/linux/perf_event.h index ca9ed4e6a286..ddbb6a901f65 100644 --- a/include/linux/perf_event.h +++ b/include/linux/perf_event.h @@ -403,13 +403,6 @@ struct perf_event_mmap_page { __u64 data_tail; /* user-space written tail */ }; -/* - * Build time assertion that we keep the data_head at the intended location. - * IOW, validation we got the __reserved[] size right. - */ -extern char __assert_mmap_data_head_offset - [1 - 2*!!(offsetof(struct perf_event_mmap_page, data_head) != 1024)]; - #define PERF_RECORD_MISC_CPUMODE_MASK (7 << 0) #define PERF_RECORD_MISC_CPUMODE_UNKNOWN (0 << 0) #define PERF_RECORD_MISC_KERNEL (1 << 0) |