Andrii Nakryiko e87fd8bae4 libbpf: return previous print callback from libbpf_set_print ... By returning previously set print callback from libbpf_set_print, it's possible to restore it, eventually. This is useful when running many independent test with one default print function, but overriding log verbosity for particular subset of tests. Signed-off-by: Andrii Nakryiko <andriin@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2019-07-27 22:36:19 -07:00
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api	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 251	2019-06-05 17:30:26 +02:00
bpf	libbpf: return previous print callback from libbpf_set_print	2019-07-27 22:36:19 -07:00
lockdep	lockdep/lib/tests: Test dynamic key registration	2019-02-28 07:55:48 +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 perf: Move from sane_ctype.h obtained from git to the Linux's original	2019-06-25 21:02:47 -03:00
traceevent	tools lib traceevent: Man pages for trace sequences APIs	2019-05-15 16:36:48 -03:00
argv_split.c	tools lib: Move argv_{split,free} from tools/perf/util/	2019-07-01 22:50:40 -03:00
bitmap.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 230	2019-06-19 17:09:06 +02:00
ctype.c	tools perf: Move from sane_ctype.h obtained from git to the Linux's original	2019-06-25 21:02:47 -03:00
find_bit.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 152	2019-05-30 11:26:32 -07:00
hweight.c
rbtree.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156	2019-05-30 11:26:35 -07:00
str_error_r.c
string.c	tools lib: Adopt strreplace() from the kernel	2019-07-01 22:50:40 -03:00
vsprintf.c	perf script: Pad DSO name for --call-trace	2019-05-28 18:37:44 -03:00
zalloc.c	tools lib: Adopt zalloc()/zfree() from tools/perf	2019-07-09 10:13:26 -03:00