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91a87a5823
linux/drivers/net/ethernet
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Jakub Kicinski 91a87a5823 nfp: bpf: split up the skip flag 
We fail program loading if jump lands on a skipped instruction.
This is for historical reasons, it used to be that we only skipped
instructions optimized out based on prior context, and therefore
the optimization would be buggy if we jumped directly to such
instruction (because the context would be skipped by the jump).

There are cases where instructions can be skipped without any
context, for example there is no point in generating code for:

	 r0 |= 0

We will also soon support dropping dead code, so make the skip
logic differentiate between "optimized with preceding context"
vs other skip types.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
2019-01-23 17:35:32 -08:00
..
3com
8390
adaptec
aeroflex cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
agere
alacritech cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
allwinner
alteon
altera
amazon cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
amd net: ethernet: don't set phylib state CHANGELINK in drivers 2018-12-18 22:07:20 -08:00
apm cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
apple
aquantia
arc
atheros cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
aurora
broadcom Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
brocade
cadence net: macb: remove unnecessary code 2019-01-04 12:59:09 -08:00
calxeda
cavium cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
chelsio Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
cirrus
cisco
cortina
davicom
dec
dlink
emulex cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
ezchip
faraday cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
freescale fsl/fman: Use GFP_ATOMIC in {memac,tgec}_add_hash_mac_address() 2018-12-28 21:54:12 -08:00
fujitsu
hisilicon Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
hp
huawei cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
i825xx
ibm cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
intel Merge branch '100GbE' of git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue 2019-01-15 15:48:00 -08:00
marvell Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
mediatek Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
mellanox mlxsw: spectrum_nve: Use struct_size() in kzalloc() 2019-01-16 09:12:23 -08:00
micrel
microchip lan743x: Remove phy_read from link status change function 2019-01-08 16:26:12 -05:00
moxa
mscc USB/PHY patches for 4.21-rc1 2018-12-28 20:30:00 -08:00
myricom cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
natsemi
neterion Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2018-12-20 11:53:36 -08:00
netronome nfp: bpf: split up the skip flag 2019-01-23 17:35:32 -08:00
ni cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
nuvoton w90p910_ether: remove incorrect __init annotation 2018-12-14 14:42:51 -08:00
nvidia
nxp
oki-semi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
packetengines
pasemi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
qlogic Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
qualcomm cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
rdc
realtek r8169: load Realtek PHY driver module before r8169 2019-01-08 16:40:00 -05:00
renesas
rocker
samsung cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
seeq
sfc cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
sgi cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
silan
sis
smsc Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-12-27 13:04:52 -08:00
socionext cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
stmicro Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-16 05:13:36 +12:00
sun niu: fix missing checks of niu_pci_eeprom_read 2018-12-27 16:19:27 -08:00
synopsys
tehuti
ti Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net 2019-01-03 12:53:47 -08:00
toshiba
tundra cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
via
wiznet
xilinx cross-tree: phase out dma_zalloc_coherent() 2019-01-08 07:58:37 -05:00
xircom
xscale
dnet.c
dnet.h
ec_bhf.c
ethoc.c
fealnx.c
jme.c
jme.h
Kconfig
korina.c
lantiq_etop.c
lantiq_xrx200.c
Makefile
netx-eth.c