linux_dsm_epyc7002/arch/riscv
Björn Töpel 7d1ef13fea riscv, bpf: Add support for far branching
This commit adds branch relaxation to the BPF JIT, and with that
support for far (offset greater than 12b) branching.

The branch relaxation requires more than two passes to converge. For
most programs it is three passes, but for larger programs it can be
more.

Signed-off-by: Björn Töpel <bjorn.topel@gmail.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Reviewed-by: Luke Nelson <lukenels@cs.washington.edu>
Link: https://lore.kernel.org/bpf/20191216091343.23260-3-bjorn.topel@gmail.com
2019-12-19 16:03:30 +01:00
..
boot Merge branch 'next/nommu' into for-next 2019-11-22 18:59:09 -08:00
configs Merge branch 'next/defconfig-add-debug' into for-next 2019-11-22 18:59:23 -08:00
include pci-v5.5-changes 2019-12-03 13:58:22 -08:00
kernel seccomp updates for v5.5 2019-11-30 17:23:16 -08:00
lib riscv: add nommu support 2019-11-17 15:17:39 -08:00
mm Second set of RISC-V updates for v5.5-rc1 2019-12-04 11:07:00 -08:00
net riscv, bpf: Add support for far branching 2019-12-19 16:03:30 +01:00
Kbuild riscv: add arch/riscv/Kbuild 2019-08-30 17:34:00 -07:00
Kconfig generic ioremap support 2019-11-28 10:57:12 -08:00
Kconfig.debug RISC-V: Remove EARLY_PRINTK support 2018-12-17 10:23:46 -08:00
Kconfig.socs riscv: Fix Kconfig indentation 2019-11-21 10:53:41 -08:00
Makefile riscv: provide a flat image loader 2019-11-17 15:17:39 -08:00