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locking/atomic: scripts: split pfx/name/sfx/order

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Currently gen-atomic-long.sh's gen_proto_order_variant() function
combines the pfx/name/sfx/order variables immediately, unlike other
functions in gen-atomic-*.sh.

This is fine today, but subsequent patches will require the individual
individual pfx/name/sfx/order variables within gen-atomic-long.sh's
gen_proto_order_variant() function. In preparation for this, split the
variables in the style of other gen-atomic-*.sh scripts.

This results in no change to the generated headers, so there should be
no functional change as a result of this patch.

Signed-off-by: Mark Rutland <mark.rutland@arm.com>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
Link: https://lore.kernel.org/r/20230605070124.3741859-22-mark.rutland@arm.com
This commit is contained in:
Mark Rutland 2023-06-05 08:01:18 +01:00 committed by Peter Zijlstra
parent 9257959a6e
commit b916a8c765
1 changed files with 8 additions and 3 deletions
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11
scripts/atomic/gen-atomic-long.sh
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@ -36,10 +36,15 @@ gen_args_cast()
gen_proto_order_variant()
{
local meta="$1"; shift
local name="$1$2$3$4"; shift; shift; shift; shift
local pfx="$1"; shift
local name="$1"; shift
local sfx="$1"; shift
local order="$1"; shift
local atomic="$1"; shift
local int="$1"; shift
local atomicname="${pfx}${name}${sfx}${order}"
local ret="$(gen_ret_type "${meta}" "long")"
local params="$(gen_params "long" "atomic_long" "$@")"
local argscast="$(gen_args_cast "${int}" "${atomic}" "$@")"
@ -47,9 +52,9 @@ gen_proto_order_variant()
cat <<EOF
static __always_inline ${ret}
raw_atomic_long_${name}(${params})
raw_atomic_long_${atomicname}(${params})
{
${retstmt}raw_${atomic}_${name}(${argscast});
${retstmt}raw_${atomic}_${atomicname}(${argscast});
}
EOF