Andrii Nakryiko d29d87f7e6 btf: separate btf creation and loading ... This change splits out previous btf__new functionality of constructing struct btf and loading it into kernel into two: - btf__new() just creates and initializes struct btf - btf__load() attempts to load existing struct btf into kernel btf__free will still close BTF fd, if it was ever loaded successfully into kernel. This change allows users of libbpf to manipulate BTF using its API, without the need to unnecessarily load it into kernel. One of the intended use cases is pahole, which will do DWARF to BTF conversion and then use libbpf to do type deduplication, while then handling ELF sections overwriting and other concerns on its own. Fixes: 2d3feca8c4 ("bpf: btf: print map dump and lookup with btf info") Signed-off-by: Andrii Nakryiko <andriin@fb.com> Acked-by: Song Liu <songliubraving@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2019-02-08 12:04:13 -08:00
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api	perf tools: Fix tracing_path_mount proper path	2018-10-16 12:27:46 -03:00
bpf	btf: separate btf creation and loading	2019-02-08 12:04:13 -08:00
lockdep	tools/lib/lockdep/tests: Test the lockdep_reset_lock() implementation	2018-12-11 14:54:51 +01:00
subcmd	tools lib subcmd: Don't add the kernel sources to the include path	2018-12-18 12:23:56 -03:00
symbol	tools lib symbols: Introduce kallsyms__is_function()	2018-04-26 13:47:14 -03:00
traceevent	tools lib traceevent: Remove tep_data_event_from_type() API	2019-01-08 13:28:13 -03:00
bitmap.c
find_bit.c	lib: optimize cpumask_next_and()	2018-02-06 18:32:44 -08:00
hweight.c
rbtree.c
str_error_r.c	objtool, perf: Fix GCC 8 -Wrestrict error	2018-03-19 13:51:54 -03:00
string.c
vsprintf.c