kernel_optimize_test/include
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
..
acpi
asm-generic
clocksource
crypto
drm drm/i915: Fix sha_text population code 2020-09-02 10:48:11 +03:00
dt-bindings
keys
kunit
kvm
linux bpf: Introducte bpf_this_cpu_ptr() 2020-10-02 15:00:49 -07:00
math-emu
media
memory
misc
net bpf: tcp: Do not limit cb_flags when creating child sk from listen sk 2020-10-02 11:34:48 -07:00
pcmcia
ras
rdma
scsi
soc net: mscc: ocelot: automatically detect VCAP constants 2020-09-29 18:26:24 -07:00
sound ASoC: core: Do not cleanup uninitialized dais on soc_pcm_open failure 2020-09-07 12:40:24 +01:00
target
trace devlink: Add a tracepoint for trap reports 2020-09-30 18:01:26 -07:00
uapi bpf: Introducte bpf_this_cpu_ptr() 2020-10-02 15:00:49 -07:00
vdso
video
xen xen: branch for v5.9-rc4 2020-09-06 09:59:27 -07:00