commit d90cd6f1493e09d12c407243f7f331a8cda55efb
author Frank Barchard <fbarchard@google.com> Wed Nov 05 20:03:13 2025
committer XNNPACK Team <xnnpack-github-robot@google.com> Wed Nov 05 20:03:43 2025
tree 5e8a73d5a53fc4635ef028c020f0030e22dca894
parent 0e6ca13779b57d397a5ba6bfdcaa8a275bc8ea2e

pthreadpool fix strict prototype error

  - add void to inline functions to satisfy strict prototype build error

PiperOrigin-RevId: 828572077

src/portable-api.c

diff --git a/src/portable-api.c b/src/portable-api.c
index d0475e1..5bfcf8e 100644
--- a/src/portable-api.c
+++ b/src/portable-api.c
@@ -33,7 +33,7 @@
 #define PTHREADPOOL_DEFAULT_FASTEST_TO_SLOWEST_RATIO 2
 #define PTHREADPOOL_MAX_FASTEST_TO_SLOWEST_RATIO 4
 
-static size_t get_fastest_to_slowest_ratio() {
+static size_t get_fastest_to_slowest_ratio(void) {
 #if PTHREADPOOL_USE_CPUINFO
   // If we are not the fastest core, assume that we are at most 4x slower
   // than the fastest core.

src/pthreads.c

diff --git a/src/pthreads.c b/src/pthreads.c
index 3db063b..8443353 100644
--- a/src/pthreads.c
+++ b/src/pthreads.c
@@ -565,7 +565,7 @@
   return 0;
 }
 
-static size_t get_num_cpus() {
+static size_t get_num_cpus(void) {
 #if PTHREADPOOL_USE_CPUINFO
   return cpuinfo_get_processors_count();
 #elif defined(_SC_NPROCESSORS_ONLN)

src/threadpool-atomics.h

diff --git a/src/threadpool-atomics.h b/src/threadpool-atomics.h
index f393a72..514224c 100644
--- a/src/threadpool-atomics.h
+++ b/src/threadpool-atomics.h
@@ -344,11 +344,11 @@
                                                memory_order_seq_cst);
 }
 
-static inline void pthreadpool_fence_acquire() {
+static inline void pthreadpool_fence_acquire(void) {
   atomic_thread_fence(memory_order_acquire);
 }
 
-static inline void pthreadpool_fence_release() {
+static inline void pthreadpool_fence_release(void) {
   atomic_thread_fence(memory_order_release);
 }
 

src/threadpool-utils.h

diff --git a/src/threadpool-utils.h b/src/threadpool-utils.h
index 2e33d90..d080c58 100644
--- a/src/threadpool-utils.h
+++ b/src/threadpool-utils.h
@@ -42,7 +42,7 @@
 #endif
 };
 
-static inline struct fpu_state get_fpu_state() {
+static inline struct fpu_state get_fpu_state(void) {
   struct fpu_state state = {0};
 #if defined(_MSC_VER) && defined(_M_ARM)
   state.fpscr = (uint32_t)_MoveFromCoprocessor(10, 7, 1, 0, 0);
@@ -76,7 +76,7 @@
 #endif
 }
 
-static inline void disable_fpu_denormals() {
+static inline void disable_fpu_denormals(void) {
 #if defined(_MSC_VER) && defined(_M_ARM)
   int fpscr = _MoveFromCoprocessor(10, 7, 1, 0, 0);
   fpscr |= 0x1000000;