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| author | Stijn Tintel <stijn@linux-ipv6.be> | 2022-02-20 03:32:23 +0200 |
|---|---|---|
| committer | Stijn Tintel <stijn@linux-ipv6.be> | 2022-05-18 13:32:06 +0300 |
| commit | 8f5c9a7d94dc7f945dbe1eea2d3fc508c477b788 (patch) | |
| tree | 668a934465e80b3ec2aabef46dad102a726a73a9 /config/Config-kernel.in | |
| parent | 76fae1d169e5ea82439d9265d7a5de047d4c1a95 (diff) | |
| download | openwrt-8f5c9a7d94dc7f945dbe1eea2d3fc508c477b788.tar.gz openwrt-8f5c9a7d94dc7f945dbe1eea2d3fc508c477b788.tar.bz2 openwrt-8f5c9a7d94dc7f945dbe1eea2d3fc508c477b788.zip | |
kernel: add KERNEL_BPF_EVENTS config option
This is required to use BPF maps of type BPF_MAP_TYPE_PERF_EVENT_ARRAY
for sending data from BPF programs to user-space for post-processing
or logging.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Diffstat (limited to 'config/Config-kernel.in')
| -rw-r--r-- | config/Config-kernel.in | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/config/Config-kernel.in b/config/Config-kernel.in index 1a3f6a8bdc..7cd7906dc9 100644 --- a/config/Config-kernel.in +++ b/config/Config-kernel.in @@ -455,10 +455,20 @@ config KERNEL_KPROBE_EVENTS bool default y if KERNEL_KPROBES +config KERNEL_BPF_EVENTS + bool "Compile the kernel with BPF event support" + default n + select KERNEL_KPROBES + help + Allows to attach BPF programs to kprobe, uprobe and tracepoint events. + This is required to use BPF maps of type BPF_MAP_TYPE_PERF_EVENT_ARRAY + for sending data from BPF programs to user-space for post-processing + or logging. + config KERNEL_BPF_KPROBE_OVERRIDE bool - depends on KERNEL_KPROBES default n + depends on KERNEL_KPROBES config KERNEL_AIO bool "Compile the kernel with asynchronous IO support" |