bcc: Allow specify wakeup_events for perf buffer
authorHengqi Chen <chenhengqi@outlook.com>
Sat, 8 Jan 2022 14:47:54 +0000 (22:47 +0800)
committerHengqi Chen <chenhengqi@outlook.com>
Sat, 8 Jan 2022 14:47:54 +0000 (22:47 +0800)
commitdf01fd625df2aa2522090ad9df78992cf0fd054b
tree533a2f6e9005d24ddbcc90f6a598dd21c0104a66
parentf1fe59031917738c04cf358ab8d25ce5098a21ac
bcc: Allow specify wakeup_events for perf buffer

This commit adds a new option `wakeup_events` to the open_perf_buffer API.
This provides an alternative to solve #3793.

Signed-off-by: Hengqi Chen <chenhengqi@outlook.com>
src/cc/libbpf.c
src/cc/libbpf.h
src/python/bcc/libbcc.py
src/python/bcc/table.py