diff options
| author | Peter Zijlstra <[email protected]> | 2021-03-23 16:49:03 +0100 |
|---|---|---|
| committer | Peter Zijlstra <[email protected]> | 2021-04-09 13:22:12 +0200 |
| commit | 9432bbd969c667fc9c4b1c140c5a745ff2a7b540 (patch) | |
| tree | a99799dd473f7d94ac74d67dda3f354df3eeb54b /include/linux/overflow.h | |
| parent | 7d95f22798ecea513f37b792b39fec4bcf20fec3 (diff) | |
static_call: Relax static_call_update() function argument type
static_call_update() had stronger type requirements than regular C,
relax them to match. Instead of requiring the @func argument has the
exact matching type, allow any type which C is willing to promote to the
right (function) pointer type. Specifically this allows (void *)
arguments.
This cleans up a bunch of static_call_update() callers for
PREEMPT_DYNAMIC and should get around silly GCC11 warnings for free.
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions