Kumar Kartikeya Dwivedi c24941cd37 libbpf: Add typeless ksym support to gen_loader ... This uses the bpf_kallsyms_lookup_name helper added in previous patches to relocate typeless ksyms. The return value ENOENT can be ignored, and the value written to 'res' can be directly stored to the insn, as it is overwritten to 0 on lookup failure. For repeating symbols, we can simply copy the previously populated bpf_insn. Also, we need to take care to not close fds for typeless ksym_desc, so reuse the 'off' member's space to add a marker for typeless ksym and use that to skip them in cleanup_relos. We add a emit_ksym_relo_log helper that avoids duplicating common logging instructions between typeless and weak ksym (for future commit). Signed-off-by: Kumar Kartikeya Dwivedi <memxor@gmail.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Link: https://lore.kernel.org/bpf/20211028063501.2239335-3-memxor@gmail.com		2021-10-28 16:30:06 -07:00
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api	tools api fs: Cache cgroupfs mount point	2021-02-17 15:09:08 -03:00
bpf	libbpf: Add typeless ksym support to gen_loader	2021-10-28 16:30:06 -07:00
lockdep	.gitignore: add SPDX License Identifier	2020-03-25 11:50:48 +01:00
perf	libperf evsel: Make use of FD robust.	2021-09-18 17:43:06 -03:00
subcmd	libsubcmd: add OPT_UINTEGER_OPTARG option type	2021-08-31 15:44:05 -03:00
symbol	libsymbols kallsyms: Move hex2u64 out of header	2020-05-05 16:35:32 -03:00
traceevent	KVM: x86/mmu: Rename "nxe" role bit to "efer_nx" for macro shenanigans	2021-06-24 18:00:41 -04:00
argv_split.c
bitmap.c	tools lib: Adopt bitmap_intersects() operation from the kernel sources	2021-06-30 15:28:00 -03:00
ctype.c
find_bit.c	tools: sync lib/find_bit implementation	2021-05-06 19:24:12 -07:00
hweight.c
rbtree.c	tools/: replace HTTP links with HTTPS ones	2020-08-07 11:33:21 -07:00
str_error_r.c
string.c	tools lib: Adopt memchr_inv() from kernel	2020-11-27 08:34:52 -03:00
vsprintf.c
zalloc.c