Andrey Ignatov 808649fb78 bpf: Introduce bpf_sysctl_get_name helper ... Add bpf_sysctl_get_name() helper to copy sysctl name (/proc/sys/ entry) into provided by BPF_PROG_TYPE_CGROUP_SYSCTL program buffer. By default full name (w/o /proc/sys/) is copied, e.g. "net/ipv4/tcp_mem". If BPF_F_SYSCTL_BASE_NAME flag is set, only base name will be copied, e.g. "tcp_mem". Documentation for the new helper is provided in bpf.h UAPI. Signed-off-by: Andrey Ignatov <rdna@fb.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org>		2019-04-12 13:54:58 -07:00
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arraymap.c	bpf: allow for key-less BTF in array map	2019-04-09 17:05:46 -07:00
bpf_lru_list.c	bpf: lru: Lower the PERCPU_NR_SCANS from 16 to 4	2017-04-17 13:55:52 -04:00
bpf_lru_list.h	bpf: Only set node->ref = 1 if it has not been set	2017-09-01 09:57:39 -07:00
btf.c	bpf: allow for key-less BTF in array map	2019-04-09 17:05:46 -07:00
cgroup.c	bpf: Introduce bpf_sysctl_get_name helper	2019-04-12 13:54:58 -07:00
core.c	bpf: implement lookup-free direct value access for maps	2019-04-09 17:05:46 -07:00
cpumap.c	xdp: fix cpumap redirect SKB creation bug	2019-03-29 12:15:02 -07:00
devmap.c	bpf: devmap: fix wrong interface selection in notifier_call	2018-10-26 00:32:21 +02:00
disasm.c	bpf: implement lookup-free direct value access for maps	2019-04-09 17:05:46 -07:00
disasm.h	bpf: Remove struct bpf_verifier_env argument from print_bpf_insn	2018-03-23 17:38:57 +01:00
hashtab.c	bpf: add program side {rd, wr}only support for maps	2019-04-09 17:05:46 -07:00
helpers.c	bpf: introduce BPF_F_LOCK flag	2019-02-01 20:55:39 +01:00
inode.c	bpf: fix use after free in bpf_evict_inode	2019-03-26 01:38:49 +01:00
local_storage.c	bpf: add program side {rd, wr}only support for maps	2019-04-09 17:05:46 -07:00
lpm_trie.c	bpf: add program side {rd, wr}only support for maps	2019-04-09 17:05:46 -07:00
Makefile	bpf: add queue and stack maps	2018-10-19 13:24:31 -07:00
map_in_map.c	bpf: set inner_map_meta->spin_lock_off correctly	2019-02-27 17:03:13 -08:00
map_in_map.h	bpf: Add syscall lookup support for fd array and htab	2017-06-29 13:13:25 -04:00
offload.c	bpf: offload: add priv field for drivers	2019-02-12 17:07:09 +01:00
percpu_freelist.c	bpf: fix lockdep false positive in percpu_freelist	2019-01-31 23:18:21 +01:00
percpu_freelist.h	bpf: fix lockdep false positive in percpu_freelist	2019-01-31 23:18:21 +01:00
queue_stack_maps.c	bpf: add program side {rd, wr}only support for maps	2019-04-09 17:05:46 -07:00
reuseport_array.c	bpf: Introduce BPF_MAP_TYPE_REUSEPORT_SOCKARRAY	2018-08-11 01:58:46 +02:00
stackmap.c	bpf: fix lockdep false positive in stackmap	2019-02-11 16:36:24 +01:00
syscall.c	bpf: Sysctl hook	2019-04-12 13:54:58 -07:00
tnum.c	bpf/verifier: improve register value range tracking with ARSH	2018-04-29 08:45:53 -07:00
verifier.c	bpf: Sysctl hook	2019-04-12 13:54:58 -07:00
xskmap.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net	2018-10-19 11:03:06 -07:00