[PATCH 0/5] riscv: cleanup assembly usage of ENTRY()/END() and use local labels

From: Clément Léger
Date: Wed Oct 04 2023 - 10:34:52 EST


This series does a cleanup of all ENTRY()/END() macros that are used in
arch/riscv/ as well as use of local labels. This allows to remove the
use of the now deprecated ENTRY()/END()/WEAK() macros as well as using
the new SYM_*() ones which provide a better understanding of what is
meant to be annotated. Some wrong usage of SYM_FUNC_START() are also
fixed in this series by using the correct annotations. Finally a few
labels that were meant to be local have been renamed to use the .L
suffix and thus not to be emitted as visible symbols.

Note: the patches have been split between arch/riscv/ and
arch/riscv/kvm/ due to having different maintainers.

Clément Léger (5):
riscv: use ".L" local labels in assembly when applicable
riscv: Use SYM_*() assembly macros instead of deprecated ones
riscv: kernel: Use correct SYM_DATA_*() macro for data
riscv: kvm: Use SYM_*() assembly macros instead of deprecated ones
riscv: kvm: use ".L" local labels in assembly when applicable

arch/riscv/kernel/copy-unaligned.S | 8 +--
arch/riscv/kernel/entry.S | 19 +++----
arch/riscv/kernel/fpu.S | 8 +--
arch/riscv/kernel/head.S | 30 +++++-----
arch/riscv/kernel/hibernate-asm.S | 12 ++--
arch/riscv/kernel/mcount-dyn.S | 20 +++----
arch/riscv/kernel/mcount.S | 18 +++---
arch/riscv/kernel/probes/rethook_trampoline.S | 4 +-
arch/riscv/kernel/suspend_entry.S | 4 +-
arch/riscv/kernel/vdso/flush_icache.S | 4 +-
arch/riscv/kernel/vdso/getcpu.S | 4 +-
arch/riscv/kernel/vdso/rt_sigreturn.S | 4 +-
arch/riscv/kernel/vdso/sys_hwprobe.S | 4 +-
arch/riscv/kvm/vcpu_switch.S | 32 +++++------
arch/riscv/lib/memcpy.S | 6 +-
arch/riscv/lib/memmove.S | 56 +++++++++----------
arch/riscv/lib/memset.S | 6 +-
arch/riscv/lib/uaccess.S | 11 ++--
arch/riscv/purgatory/entry.S | 16 ++----
19 files changed, 125 insertions(+), 141 deletions(-)

--
2.42.0