On Tue, May 14, 2024 at 9:58 AM Kees Cook <keescook@xxxxxxxxxxxx> wrote: > > On Tue, May 14, 2024 at 09:31:28AM -0700, Suren Baghdasaryan wrote: > > Add version string and a header at the beginning of /proc/allocinfo to > > allow later format changes. Example output: > > > > > head /proc/allocinfo > > allocinfo - version: 1.0 > > # <size> <calls> <tag info> > > 0 0 init/main.c:1314 func:do_initcalls > > 0 0 init/do_mounts.c:353 func:mount_nodev_root > > 0 0 init/do_mounts.c:187 func:mount_root_generic > > 0 0 init/do_mounts.c:158 func:do_mount_root > > 0 0 init/initramfs.c:493 func:unpack_to_rootfs > > 0 0 init/initramfs.c:492 func:unpack_to_rootfs > > 0 0 init/initramfs.c:491 func:unpack_to_rootfs > > 512 1 arch/x86/events/rapl.c:681 func:init_rapl_pmus > > 128 1 arch/x86/events/rapl.c:571 func:rapl_cpu_online > > > > Signed-off-by: Suren Baghdasaryan <surenb@xxxxxxxxxx> > > Ah yeah, good idea. (Do we have versioning like this anywhere else in > our /proc files? It seems a nice thing to add...) Yes, /proc/slabinfo has a similar header that includes a version number. > > Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> Thanks! > > -- > Kees Cook
