mirror of
git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
synced 2026-10-30 22:03:17 +01:00
Mark Rutland
f3e615b4db
Now that gen-atomic-fallback.sh is only used to generate the arch_* fallbacks, we don't need to also generate the non-arch_* forms, and can removethe infrastructure this needed. There is no change to any of the generated headers as a result of this patch. Signed-off-by: Mark Rutland <[email protected]> Signed-off-by: Peter Zijlstra (Intel) <[email protected]> Link: https://lore.kernel.org/r/[email protected]
17 lines
414 B
Plaintext
Executable File
17 lines
414 B
Plaintext
Executable File
cat <<EOF
|
|
/**
|
|
* arch_${atomic}_sub_and_test - subtract value from variable and test result
|
|
* @i: integer value to subtract
|
|
* @v: pointer of type ${atomic}_t
|
|
*
|
|
* Atomically subtracts @i from @v and returns
|
|
* true if the result is zero, or false for all
|
|
* other cases.
|
|
*/
|
|
static __always_inline bool
|
|
arch_${atomic}_sub_and_test(${int} i, ${atomic}_t *v)
|
|
{
|
|
return arch_${atomic}_sub_return(i, v) == 0;
|
|
}
|
|
EOF
|