kernel_optimize_test/net
Masahiro Yamada e9666d10a5 jump_label: move 'asm goto' support test to Kconfig
Currently, CONFIG_JUMP_LABEL just means "I _want_ to use jump label".

The jump label is controlled by HAVE_JUMP_LABEL, which is defined
like this:

  #if defined(CC_HAVE_ASM_GOTO) && defined(CONFIG_JUMP_LABEL)
  # define HAVE_JUMP_LABEL
  #endif

We can improve this by testing 'asm goto' support in Kconfig, then
make JUMP_LABEL depend on CC_HAS_ASM_GOTO.

Ugly #ifdef HAVE_JUMP_LABEL will go away, and CONFIG_JUMP_LABEL will
match to the real kernel capability.

Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
Tested-by: Sedat Dilek <sedat.dilek@gmail.com>
2019-01-06 09:46:51 +09:00
..
6lowpan
9p
802
8021q
appletalk
atm
ax25 ax25: fix a use-after-free in ax25_fillin_cb() 2018-12-30 14:07:54 -08:00
batman-adv Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
bluetooth
bpf
bpfilter
bridge
caif
can
ceph
core jump_label: move 'asm goto' support test to Kconfig 2019-01-06 09:46:51 +09:00
dcb
dccp mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
decnet mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
dns_resolver
dsa
ethernet
hsr
ieee802154
ife
ipv4 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-03 12:53:47 -08:00
ipv6 ipv6: Consider sk_bound_dev_if when binding a socket to an address 2019-01-02 20:16:37 -08:00
iucv
kcm
key
l2tp
l3mdev
lapb
llc
mac80211
mac802154
mpls
ncsi
netfilter jump_label: move 'asm goto' support test to Kconfig 2019-01-06 09:46:51 +09:00
netlabel
netlink
netrom netrom: fix locking in nr_find_socket() 2018-12-30 20:24:16 -08:00
nfc
nsh
openvswitch
packet
phonet
psample
qrtr
rds Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-03 12:53:47 -08:00
rfkill
rose
rxrpc
sched
sctp mm: convert totalram_pages and totalhigh_pages variables to atomic 2018-12-28 12:11:47 -08:00
smc
strparser
sunrpc Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
switchdev
tipc
tls
unix
vmw_vsock
wimax
wireless
x25
xdp
xfrm
compat.c Remove 'type' argument from access_ok() function 2019-01-03 18:57:57 -08:00
Kconfig
Makefile
socket.c y2038: more syscalls and cleanups 2018-12-28 12:45:04 -08:00
sysctl_net.c