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| -rw-r--r-- | Documentation/process/changes.rst | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/Documentation/process/changes.rst b/Documentation/process/changes.rst index 02068d72a101..6b373e193548 100644 --- a/Documentation/process/changes.rst +++ b/Documentation/process/changes.rst @@ -38,7 +38,7 @@ bash 4.2 bash --version binutils 2.30 ld -v flex 2.5.35 flex --version bison 2.0 bison --version -pahole 1.26 pahole --version +pahole 1.22 pahole --version util-linux 2.10o mount --version kmod 13 depmod -V e2fsprogs 1.41.4 e2fsck -V @@ -145,11 +145,6 @@ Since Linux 5.2, if CONFIG_DEBUG_INFO_BTF is selected, the build system generates BTF (BPF Type Format) from DWARF in vmlinux, a bit later from kernel modules as well. This requires pahole v1.22 or later. -Since Linux 7.0, kfuncs annotated with KF_IMPLICIT_ARGS require pahole v1.26 -or later. Without it, such kfuncs will have incorrect BTF prototypes in -vmlinux, causing BPF programs to fail to load with a "func_proto incompatible -with vmlinux" error. Many sched_ext kfuncs are affected. - It is found in the 'dwarves' or 'pahole' distro packages or from https://fedorapeople.org/~acme/dwarves/. |