Andrii Nakryiko 652c1b17b8 bpf: Refactor perf_event_set_bpf_prog() to use struct bpf_prog input ... Make internal perf_event_set_bpf_prog() use struct bpf_prog pointer as an input argument, which makes it easier to re-use for other internal uses (coming up for BPF link in the next patch). BPF program FD is not as convenient and in some cases it's not available. So switch to struct bpf_prog, move out refcounting outside and let caller do bpf_prog_put() in case of an error. This follows the approach of most of the other BPF internal functions. Signed-off-by: Andrii Nakryiko <andrii@kernel.org> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org> Acked-by: Yonghong Song <yhs@fb.com> Link: https://lore.kernel.org/bpf/20210815070609.987780-4-andrii@kernel.org		2021-08-17 00:45:07 +02:00
..
callchain.c	uaccess: add force_uaccess_{begin,end} helpers	2020-08-12 10:57:59 -07:00
core.c	bpf: Refactor perf_event_set_bpf_prog() to use struct bpf_prog input	2021-08-17 00:45:07 +02:00
hw_breakpoint.c	perf/hw_breakpoint: Fix DocBook warnings in perf hw_breakpoint	2021-05-27 09:35:22 +02:00
internal.h	perf: Optimize get_recursion_context()	2020-11-09 18:12:34 +01:00
Makefile	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
ring_buffer.c	perf: Cap allocation order at aux_watermark	2021-04-16 16:32:39 +02:00
uprobes.c	Merge branch 'akpm' (patches from Andrew)	2021-06-29 17:29:11 -07:00