Hao Luo 63d9b80dcf bpf: Introducte bpf_this_cpu_ptr() ... Add bpf_this_cpu_ptr() to help access percpu var on this cpu. This helper always returns a valid pointer, therefore no need to check returned value for NULL. Also note that all programs run with preemption disabled, which means that the returned pointer is stable during all the execution of the program. Signed-off-by: Hao Luo <haoluo@google.com> Signed-off-by: Alexei Starovoitov <ast@kernel.org> Acked-by: Andrii Nakryiko <andriin@fb.com> Link: https://lore.kernel.org/bpf/20200929235049.2533242-6-haoluo@google.com		2020-10-02 15:00:49 -07:00
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tc_act	net: Move all TC actions identifiers to one place	2019-02-10 09:28:43 -08:00
bpf.h	bpf: Introducte bpf_this_cpu_ptr()	2020-10-02 15:00:49 -07:00
bpf_common.h	bpf: Sync kernel ABI header with tooling header for bpf_common.h	2018-02-09 00:24:38 +01:00
bpf_perf_event.h	selftests/bpf: sync kernel headers and introduce arch support in Makefile	2017-12-05 15:02:41 +01:00
btf.h	libbpf: Sanitize global functions	2020-01-10 17:20:07 +01:00
const.h	tools headers: Grab copy of linux/const.h, needed by linux/bits.h	2019-08-20 12:08:23 -03:00
erspan.h	tools, include: Grab a copy of linux/erspan.h	2018-04-30 17:56:24 +02:00
ethtool.h	libbpf: add support for using AF_XDP sockets	2019-02-25 23:21:42 +01:00
fadvise.h	tools headers uapi: Grab a copy of fadvise.h	2018-12-18 16:17:40 -03:00
fcntl.h	tools headers API: Update faccessat2 affected files	2020-06-09 12:40:03 -03:00
filter.h	tools: bpf: Use local copy of headers including uapi/linux/filter.h	2020-07-21 10:50:35 +01:00
fs.h	tools headers UAPI: Sync linux/fs.h with the kernel sources	2020-06-17 13:23:02 -03:00
fscrypt.h	tools headers UAPI: Sync linux/fscrypt.h with the kernel sources	2020-06-09 12:40:04 -03:00
hw_breakpoint.h	tools/headers: Synchronize kernel ABI headers	2017-11-04 09:27:46 +01:00
if_link.h	net: bridge: Add port attribute IFLA_BRPORT_MRP_IN_OPEN	2020-07-14 13:46:43 -07:00
if_tun.h	selftests/bpf: fix compilation error for flow_dissector.c	2019-05-29 15:15:07 +02:00
if_xdp.h	xsk: Add new statistics	2020-07-13 15:32:56 -07:00
in.h	tools headers UAPI: update linux/in.h copy	2020-09-14 19:06:41 -03:00
kcmp.h	tools headers: Synchronize kernel ABI headers wrt SPDX tags	2017-11-28 14:29:20 -03:00
kvm.h	tools headers UAPI: Sync kvm.h headers with the kernel sources	2020-09-14 19:02:18 -03:00
lirc.h	media: rc: rcmm decoder and encoder	2019-02-18 15:39:49 -05:00
mman.h	tools headers UAPI: Sync linux/mman.h with the kernel	2020-04-14 09:04:53 -03:00
mount.h	tools include UAPI: Update copy of files related to new fspick, fsmount, fsconfig, fsopen, move_mount and open_tree syscalls	2019-05-28 09:49:03 -03:00
netlink.h	net: netlink: rename NETLINK_DUMP_STRICT_CHK -> NETLINK_GET_STRICT_CHK	2018-12-14 11:44:31 -08:00
openat2.h	tools include UAPI: Sync x86's syscalls_64.tbl, generic unistd.h and fcntl.h to pick up openat2 and pidfd_getfd	2020-02-11 16:41:06 -03:00
perf_event.h	perf tools: Correct SNOOPX field offset	2020-09-01 12:19:16 -03:00
pkt_cls.h	net: sched: remove NET_CLS_IND config option	2019-06-15 14:06:13 -07:00
pkt_sched.h	bpf: pull in pkt_sched.h header for tooling to fix bpftool build	2019-01-18 15:16:36 -08:00
prctl.h	tools headers UAPI: Sync prctl.h with the kernel sources	2020-02-11 16:41:50 -03:00
sched.h	tools headers UAPI: Sync sched.h with the kernel	2020-04-14 09:01:08 -03:00
seg6.h	selftests/bpf: missing headers test_lwt_seg6local	2018-05-28 17:41:00 +02:00
seg6_local.h	selftests/bpf: missing headers test_lwt_seg6local	2018-05-28 17:41:00 +02:00
stat.h	tools headers uapi: Sync linux/stat.h with the kernel sources	2020-06-09 12:40:03 -03:00
tls.h	bpf, tls: add tls header to tools infrastructure	2018-10-16 08:10:01 -07:00
types.h	tools/bpf: Move linux/types.h for selftests and bpftool	2020-03-13 20:56:34 +01:00
usbdevice_fs.h	tools headers uapi: Sync linux/usbdevice_fs.h with the kernel sources	2019-09-30 17:29:02 -03:00
vhost.h	tools include UAPI: Sync linux/vhost.h with the kernel sources	2020-08-12 08:57:07 -03:00