linux-uconsole/include
Paolo Abeni 283c16a2df indirect call wrappers: helpers to speed-up indirect calls of builtin
This header define a bunch of helpers that allow avoiding the
retpoline overhead when calling builtin functions via function pointers.
It boils down to explicitly comparing the function pointers to
known builtin functions and eventually invoke directly the latter.

The macros defined here implement the boilerplate for the above schema
and will be used by the next patches.

rfc -> v1:
 - use branch prediction hint, as suggested by Eric
v1  -> v2:
 - list explicitly the builtin function names in INDIRECT_CALL_*(),
   as suggested by Ed Cree

Suggested-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2018-12-15 13:23:02 -08:00
..
acpi
asm-generic s390 updates for 4.20-rc2 2018-11-09 06:30:44 -06:00
clocksource
crypto
drm drm, i915, amdgpu, bridge + core quirk 2018-11-02 10:58:20 -07:00
dt-bindings This time it looks like a quieter release cycle in the clk tree. I guess that's 2018-10-31 11:08:30 -07:00
keys
kvm
linux indirect call wrappers: helpers to speed-up indirect calls of builtin 2018-12-15 13:23:02 -08:00
math-emu
media media: Use wait_queue_head_t for media_request 2018-11-20 12:53:23 -05:00
memory
misc
net neighbor: Improve neighbour struct layout 2018-12-15 11:49:29 -08:00
pcmcia
ras
rdma
scsi
soc soc/qman: add return value to interrupt coalesce changing APIs 2018-11-23 11:17:06 -08:00
sound ALSA: pcm: Fix interval evaluation with openmin/max 2018-11-29 12:05:19 +01:00
target
trace Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-09 21:43:31 -08:00
uapi bpf: fix up uapi helper description and sync bpf header with tools 2018-12-11 11:06:43 -08:00
video
xen Revert "xen/balloon: Mark unallocated host memory as UNUSABLE" 2018-11-29 17:53:31 +01:00