linux/arch/s390/net
Heiko Carstens 7fc8c362e7 s390/bpf: encode register within extable entry
Instead of decoding the instruction that faulted to get the register
which needs to be zeroed, simply encode its number into the extable
entries during code generation. This allows to get rid of a bit of
code, and is also what other architectures are doing.

Acked-by: Alexander Gordeev <agordeev@linux.ibm.com>
Reviewed-by: Ilya Leoshkevich <iii@linux.ibm.com>
Tested-by: Ilya Leoshkevich <iii@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
2022-03-08 00:33:00 +01:00
..
bpf_jit.h bpf, s390x: remove ld_abs/ld_ind 2018-05-03 16:49:20 -07:00
bpf_jit_comp.c s390/bpf: encode register within extable entry 2022-03-08 00:33:00 +01:00
Makefile Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next 2018-06-06 18:39:49 -07:00
pnet.c s390/net: convert pnetids to ascii 2019-02-21 10:34:37 -08:00