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Jordan Niethe 3a3fc9bf10 powerpc64/bpf: Store temp registers' bpf to ppc mapping 
In bpf_jit_build_body(), the mapping of TMP_REG_1 and TMP_REG_2's bpf
register to ppc register is evalulated at every use despite not
changing. Instead, determine the ppc register once and store the result.

Signed-off-by: Jordan Niethe <jniethe5@gmail.com>
[Rebased, converted additional usage sites]
Signed-off-by: Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/0944e2f0fa6dd254ea401f1c946fb6c9a5294278.1644834730.git.naveen.n.rao@linux.vnet.ibm.com
2022-03-08 00:04:59 +11:00
..
alpha bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
arc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
arm Tracing fixes for 5.17-rc1: 2022-01-28 19:30:35 +02:00
arm64 arm64 fixes: 2022-01-29 08:57:22 +02:00
csky bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
h8300 bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
hexagon bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
ia64 asm-generic: Refactor dereference_[kernel]_function_descriptor() 2022-02-16 23:25:11 +11:00
m68k bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
microblaze Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
mips pci-v5.17-fixes-2 2022-01-29 19:05:47 +02:00
nds32 Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
nios2 Kbuild updates for v5.17 2022-01-19 11:15:19 +02:00
openrisc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
parisc asm-generic: Refactor dereference_[kernel]_function_descriptor() 2022-02-16 23:25:11 +11:00
powerpc powerpc64/bpf: Store temp registers' bpf to ppc mapping 2022-03-08 00:04:59 +11:00
riscv bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
s390 s390/hypfs: include z/VM guests with access control group set 2022-01-26 18:42:39 +01:00
sh bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
sparc bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
um virtio,vdpa,qemu_fw_cfg: features, cleanups, fixes 2022-01-18 10:05:48 +02:00
x86 - Add another Intel CPU model to the list of CPUs supporting the 2022-01-30 12:55:06 +02:00
xtensa bitmap patches for 5.17-rc1 2022-01-23 06:20:44 +02:00
.gitignore
Kconfig asm-generic: Define CONFIG_HAVE_FUNCTION_DESCRIPTORS 2022-02-16 23:25:11 +11:00