linux/arch/arm64
Mark Rutland 8e6082e94a arm64: atomics: format whitespace consistently
The code for the atomic ops is formatted inconsistently, and while this
is not a functional problem it is rather distracting when working on
them.

Some have ops have consistent indentation, e.g.

| #define ATOMIC_OP_ADD_RETURN(name, mb, cl...)                           \
| static inline int __lse_atomic_add_return##name(int i, atomic_t *v)     \
| {                                                                       \
|         u32 tmp;                                                        \
|                                                                         \
|         asm volatile(                                                   \
|         __LSE_PREAMBLE                                                  \
|         "       ldadd" #mb "    %w[i], %w[tmp], %[v]\n"                 \
|         "       add     %w[i], %w[i], %w[tmp]"                          \
|         : [i] "+r" (i), [v] "+Q" (v->counter), [tmp] "=&r" (tmp)        \
|         : "r" (v)                                                       \
|         : cl);                                                          \
|                                                                         \
|         return i;                                                       \
| }

While others have negative indentation for some lines, and/or have
misaligned trailing backslashes, e.g.

| static inline void __lse_atomic_##op(int i, atomic_t *v)                        \
| {                                                                       \
|         asm volatile(                                                   \
|         __LSE_PREAMBLE                                                  \
| "       " #asm_op "     %w[i], %[v]\n"                                  \
|         : [i] "+r" (i), [v] "+Q" (v->counter)                           \
|         : "r" (v));                                                     \
| }

This patch makes the indentation consistent and also aligns the trailing
backslashes. This makes the code easier to read for those (like myself)
who are easily distracted by these inconsistencies.

This is intended as a cleanup.
There should be no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Cc: Boqun Feng <boqun.feng@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>
Acked-by: Will Deacon <will@kernel.org>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lore.kernel.org/r/20211210151410.2782645-2-mark.rutland@arm.com
Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
2021-12-14 13:00:23 +00:00
..
boot arm64: dts: exynos: drop samsung,ufs-shareability-reg-offset in ExynosAutov9 2021-11-25 14:46:00 +01:00
configs ARM: defconfig updates for 5.16 2021-11-03 17:07:02 -07:00
crypto crypto: arm64/aes-ccm - avoid by-ref argument for ce_aes_ccm_auth_data 2021-09-17 11:05:11 +08:00
hyperv
include arm64: atomics: format whitespace consistently 2021-12-14 13:00:23 +00:00
kernel arm64: ftrace: use HAVE_FUNCTION_GRAPH_RET_ADDR_PTR 2021-11-16 09:47:54 +00:00
kvm KVM: arm64: Cap KVM_CAP_NR_VCPUS by kvm_arm_default_max_vcpus() 2021-11-18 02:12:14 -05:00
lib Kbuild updates for v5.16 2021-11-08 09:15:45 -08:00
mm kasan: add kasan mode messages when kasan init 2021-11-11 09:34:35 -08:00
net arm64 updates for 5.16 2021-11-01 16:33:53 -07:00
tools Merge branch 'for-next/trbe-errata' into for-next/core 2021-10-29 12:25:33 +01:00
xen xen: allow pv-only hypercalls only with CONFIG_XEN_PV 2021-11-02 08:11:01 -05:00
Kbuild kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00
Kconfig Merge branch 'akpm' (patches from Andrew) 2021-11-06 14:08:17 -07:00
Kconfig.debug
Kconfig.platforms ARM: SoC drivers for 5.16 2021-11-03 17:00:52 -07:00
Makefile kbuild: use more subdir- for visiting subdirectories while cleaning 2021-10-24 13:49:46 +09:00