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- --- a/config/Config-kernel.in
- +++ b/config/Config-kernel.in
- @@ -364,6 +364,7 @@ config KERNEL_DEBUG_INFO
- config KERNEL_DEBUG_INFO_BTF
-
- bool "Enable additional BTF type information"
- + default y if (TARGET_armsr || TARGET_bcm27xx || TARGET_ipq806x_chromium || TARGET_ipq807x || TARGET_mediatek_filogic || TARGET_mvebu_cortexa53 || TARGET_mvebu_cortexa72 || TARGET_rockchip || TARGET_sunxi || TARGET_x86_64)
- depends on !HOST_OS_MACOS
- depends on KERNEL_DEBUG_INFO && !KERNEL_DEBUG_INFO_REDUCED
- select DWARVES
- @@ -374,9 +375,20 @@ config KERNEL_DEBUG_INFO_BTF
-
- Required to run BPF CO-RE applications.
-
- +config KERNEL_MODULE_ALLOW_BTF_MISMATCH
- + bool "Allow loading modules with non-matching BTF type info"
- + depends on KERNEL_DEBUG_INFO_BTF
- + default y
- + help
- + For modules whose split BTF does not match vmlinux, load without
- + BTF rather than refusing to load. The default behavior with
- + module BTF enabled is to reject modules with such mismatches;
- + this option will still load module BTF where possible but ignore
- + it when a mismatch is found.
- +
- config KERNEL_DEBUG_INFO_REDUCED
- bool "Reduce debugging information"
- - default y
- + default y if !(TARGET_armsr || TARGET_bcm27xx || TARGET_ipq806x_chromium || TARGET_ipq807x || TARGET_mediatek_filogic || TARGET_mvebu_cortexa53 || TARGET_mvebu_cortexa72 || TARGET_rockchip || TARGET_sunxi || TARGET_x86_64)
- depends on KERNEL_DEBUG_INFO
- help
- If you say Y here gcc is instructed to generate less debugging
- @@ -464,17 +476,28 @@ config KERNEL_KPROBE_EVENTS
- config KERNEL_BPF_EVENTS
- bool "Compile the kernel with BPF event support"
- select KERNEL_KPROBES
- + default y if KERNEL_DEBUG_INFO_BTF
- 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_PROBE_EVENTS_BTF_ARGS
- + bool
- + depends on KERNEL_KPROBE_EVENTS && KERNEL_DEBUG_INFO_BTF
- + default n
- +
- config KERNEL_BPF_KPROBE_OVERRIDE
- bool
- depends on KERNEL_KPROBES
- default n
-
- +config KERNEL_BPF_STREAM_PARSER
- + bool "Allow a TCP stream parser to be used with BPF_MAP_TYPE_SOCKMAP"
- + depends on KERNEL_CGROUP_BPF
- + default y if KERNEL_DEBUG_INFO_BTF
- +
- config KERNEL_AIO
- bool "Compile the kernel with asynchronous IO support"
- default y if !SMALL_FLASH
- @@ -1100,6 +1123,7 @@ config KERNEL_NET_L3_MASTER_DEV
-
- config KERNEL_XDP_SOCKETS
- bool "XDP sockets support"
- + default y if KERNEL_DEBUG_INFO_BTF
- help
- XDP sockets allows a channel between XDP programs and
- userspace applications.
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