When building nvidia-390.157,nvidia-470.161.03 Linux modules, some modifications to function-declaration were required

[phoepsilonix]

390.157

diff --git a/kernel/nvidia/os-interface.c b/kernel/nvidia/os-interface.c
index 262171f..d1b7093 100644
--- a/kernel/nvidia/os-interface.c
+++ b/kernel/nvidia/os-interface.c
@@ -876,14 +876,14 @@ void NV_API_CALL os_unmap_kernel_numa(
 }
 
 // flush the cpu's cache, uni-processor version
-NV_STATUS NV_API_CALL os_flush_cpu_cache()
+NV_STATUS NV_API_CALL os_flush_cpu_cache(void)
 {
     CACHE_FLUSH();
     return NV_OK;
 }
 
 // flush the cache of all cpus
-NV_STATUS NV_API_CALL os_flush_cpu_cache_all()
+NV_STATUS NV_API_CALL os_flush_cpu_cache_all(void)
 {
 #if defined(NVCPU_FAMILY_ARM)
     CACHE_FLUSH_ALL();
@@ -941,7 +941,7 @@ NV_STATUS NV_API_CALL os_flush_user_cache(NvU64 start, NvU64 end,
 #endif
 }
 
-void NV_API_CALL os_flush_cpu_write_combine_buffer()
+void NV_API_CALL os_flush_cpu_write_combine_buffer(void)
 {
     WRITE_COMBINE_FLUSH();
 }
@@ -1070,14 +1070,14 @@ void NV_API_CALL os_dbg_breakpoint(void)
 #endif // DEBUG
 }
 
-NvU32 NV_API_CALL os_get_cpu_number()
+NvU32 NV_API_CALL os_get_cpu_number(void)
 {
     NvU32 cpu_id = get_cpu();
     put_cpu();
     return cpu_id;
 }
 
-NvU32 NV_API_CALL os_get_cpu_count()
+NvU32 NV_API_CALL os_get_cpu_count(void)
 {
     return NV_NUM_CPUS();
 }
@@ -1152,7 +1152,7 @@ void NV_API_CALL os_get_screen_info(
 #endif
 }
 
-void NV_API_CALL os_dump_stack()
+void NV_API_CALL os_dump_stack(void)
 {
 #if defined(DEBUG)
     dump_stack();
diff --git a/kernel/nvidia/nvlink_linux.c b/kernel/nvidia/nvlink_linux.c
index ba57b86..961540c 100644
--- a/kernel/nvidia/nvlink_linux.c
+++ b/kernel/nvidia/nvlink_linux.c
@@ -636,7 +636,7 @@ void NVLINK_API_CALL nvlink_assert(int cond)
     }
 }
 
-void * NVLINK_API_CALL nvlink_allocLock()
+void * NVLINK_API_CALL nvlink_allocLock(void)
 {
     struct semaphore *sema;
 
diff --git a/kernel/nvidia-uvm/uvm_common.c b/kernel/nvidia-uvm/uvm_common.c
index 0f4516a..f8dfafd 100644
--- a/kernel/nvidia-uvm/uvm_common.c
+++ b/kernel/nvidia-uvm/uvm_common.c
@@ -60,7 +60,7 @@ static int uvm_debug_prints = UVM_IS_DEBUG() || UVM_IS_DEVELOP();
 module_param(uvm_debug_prints, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(uvm_debug_prints, "Enable uvm debug prints.");
 
-bool uvm_debug_prints_enabled()
+bool uvm_debug_prints_enabled(void)
 {
     return uvm_debug_prints != 0;
 }
diff --git a/kernel/nvidia-uvm/uvm8_procfs.c b/kernel/nvidia-uvm/uvm8_procfs.c
index f179127..480e1ae 100644
--- a/kernel/nvidia-uvm/uvm8_procfs.c
+++ b/kernel/nvidia-uvm/uvm8_procfs.c
@@ -58,7 +58,7 @@ bool uvm_procfs_is_debug_enabled(void)
     return uvm_enable_debug_procfs != 0;
 }
 
-NV_STATUS uvm_procfs_init()
+NV_STATUS uvm_procfs_init(void)
 {
     if (!uvm_procfs_is_enabled())
         return NV_OK;
@@ -74,7 +74,7 @@ NV_STATUS uvm_procfs_init()
     return NV_OK;
 }
 
-void uvm_procfs_exit()
+void uvm_procfs_exit(void)
 {
     uvm_procfs_destroy_entry(uvm_proc_dir);
 }
@@ -103,7 +103,7 @@ void uvm_procfs_destroy_entry(struct proc_dir_entry *entry)
     procfs_destroy_entry_with_root(entry, entry);
 }
 
-struct proc_dir_entry *uvm_procfs_get_gpu_base_dir()
+struct proc_dir_entry *uvm_procfs_get_gpu_base_dir(void)
 {
     return uvm_proc_gpus;
 }
diff --git a/kernel/nvidia-uvm/uvm8_tools.c b/kernel/nvidia-uvm/uvm8_tools.c
index 1dc7c97..db722b5 100644
--- a/kernel/nvidia-uvm/uvm8_tools.c
+++ b/kernel/nvidia-uvm/uvm8_tools.c
@@ -2038,7 +2038,7 @@ NV_STATUS uvm_api_tools_get_processor_uuid_table(UVM_TOOLS_GET_PROCESSOR_UUID_TA
     return NV_OK;
 }
 
-void uvm_tools_flush_events()
+void uvm_tools_flush_events(void)
 {
     tools_schedule_completed_events();
 
diff --git a/kernel/nvidia-uvm/uvm8_lock.c b/kernel/nvidia-uvm/uvm8_lock.c
index 593d9d0..fde2cbc 100644
--- a/kernel/nvidia-uvm/uvm8_lock.c
+++ b/kernel/nvidia-uvm/uvm8_lock.c
@@ -309,7 +309,7 @@ bool __uvm_check_all_unlocked(uvm_thread_context_t *uvm_context)
     return false;
 }
 
-bool __uvm_thread_check_all_unlocked()
+bool __uvm_thread_check_all_unlocked(void)
 {
     return __uvm_check_all_unlocked(uvm_thread_context());
 }
diff --git a/kernel/nvidia-uvm/uvm8_push.c b/kernel/nvidia-uvm/uvm8_push.c
index 732073a..3a0b0e4 100644
--- a/kernel/nvidia-uvm/uvm8_push.c
+++ b/kernel/nvidia-uvm/uvm8_push.c
@@ -100,7 +100,7 @@ NV_STATUS __uvm_push_begin_acquire(uvm_channel_manager_t *manager,
     return NV_OK;
 }
 
-bool uvm_push_info_is_tracking_descriptions()
+bool uvm_push_info_is_tracking_descriptions(void)
 {
     return uvm_debug_enable_push_desc != 0;
 }
diff --git a/kernel/nvidia-uvm/uvm8_perf_heuristics.c b/kernel/nvidia-uvm/uvm8_perf_heuristics.c
index 531531a..8d6cb6f 100644
--- a/kernel/nvidia-uvm/uvm8_perf_heuristics.c
+++ b/kernel/nvidia-uvm/uvm8_perf_heuristics.c
@@ -26,7 +26,7 @@
 #include "uvm8_perf_thrashing.h"
 #include "uvm8_perf_prefetch.h"
 
-NV_STATUS uvm_perf_heuristics_init()
+NV_STATUS uvm_perf_heuristics_init(void)
 {
     NV_STATUS status;
 
@@ -41,7 +41,7 @@ NV_STATUS uvm_perf_heuristics_init()
     return NV_OK;
 }
 
-void uvm_perf_heuristics_exit()
+void uvm_perf_heuristics_exit(void)
 {
     uvm_perf_prefetch_exit();
     uvm_perf_thrashing_exit();
diff --git a/kernel/nvidia-uvm/uvm8_perf_thrashing.c b/kernel/nvidia-uvm/uvm8_perf_thrashing.c
index 0ed3b18..8fd6b21 100644
--- a/kernel/nvidia-uvm/uvm8_perf_thrashing.c
+++ b/kernel/nvidia-uvm/uvm8_perf_thrashing.c
@@ -1321,7 +1321,7 @@ void uvm_perf_thrashing_unload(uvm_va_space_t *va_space)
     uvm_perf_module_unload(&g_module_thrashing, va_space);
 }
 
-NV_STATUS uvm_perf_thrashing_init()
+NV_STATUS uvm_perf_thrashing_init(void)
 {
     NV_STATUS status;
     g_uvm_perf_thrashing_enable = uvm_perf_thrashing_enable != 0;
@@ -1398,7 +1398,7 @@ error:
     return status;
 }
 
-void uvm_perf_thrashing_exit()
+void uvm_perf_thrashing_exit(void)
 {
     kmem_cache_destroy_safe(&g_va_block_thrashing_info_cache);
 }
diff --git a/kernel/nvidia-uvm/uvm8_perf_prefetch.c b/kernel/nvidia-uvm/uvm8_perf_prefetch.c
index 4f390ee..1e19626 100644
--- a/kernel/nvidia-uvm/uvm8_perf_prefetch.c
+++ b/kernel/nvidia-uvm/uvm8_perf_prefetch.c
@@ -459,7 +459,7 @@ void uvm_perf_prefetch_unload(uvm_va_space_t *va_space)
     uvm_perf_module_unload(&g_module_prefetch, va_space);
 }
 
-NV_STATUS uvm_perf_prefetch_init()
+NV_STATUS uvm_perf_prefetch_init(void)
 {
     g_uvm_perf_prefetch_enable = uvm_perf_prefetch_enable != 0;
 
@@ -497,7 +497,7 @@ NV_STATUS uvm_perf_prefetch_init()
     return NV_OK;
 }
 
-void uvm_perf_prefetch_exit()
+void uvm_perf_prefetch_exit(void)
 {
     if (!g_uvm_perf_prefetch_enable)
         return;

470.161.03

diff --git a/kernel/nvidia/os-interface.c b/kernel/nvidia/os-interface.c
index 285cd5d..1d0a519 100644
--- a/kernel/nvidia/os-interface.c
+++ b/kernel/nvidia/os-interface.c
@@ -1073,14 +1073,14 @@ void NV_API_CALL os_dbg_breakpoint(void)
 #endif // DEBUG
 }
 
-NvU32 NV_API_CALL os_get_cpu_number()
+NvU32 NV_API_CALL os_get_cpu_number(void)
 {
     NvU32 cpu_id = get_cpu();
     put_cpu();
     return cpu_id;
 }
 
-NvU32 NV_API_CALL os_get_cpu_count()
+NvU32 NV_API_CALL os_get_cpu_count(void)
 {
     return NV_NUM_CPUS();
 }
@@ -1160,7 +1160,7 @@ void NV_API_CALL os_get_screen_info(
 #endif
 }
 
-void NV_API_CALL os_dump_stack()
+void NV_API_CALL os_dump_stack(void)
 {
     dump_stack();
 }
diff --git a/kernel/nvidia/nvlink_linux.c b/kernel/nvidia/nvlink_linux.c
index 16dafad..b4c6242 100644
--- a/kernel/nvidia/nvlink_linux.c
+++ b/kernel/nvidia/nvlink_linux.c
@@ -571,7 +571,7 @@ void nvlink_assert(int cond)
     }
 }
 
-void * nvlink_allocLock()
+void * nvlink_allocLock(void)
 {
     struct semaphore *sema;
 
diff --git a/kernel/nvidia-uvm/uvm_common.c b/kernel/nvidia-uvm/uvm_common.c
index 36e6280..b357304 100644
--- a/kernel/nvidia-uvm/uvm_common.c
+++ b/kernel/nvidia-uvm/uvm_common.c
@@ -34,7 +34,7 @@ static int uvm_debug_prints = UVM_IS_DEBUG() || UVM_IS_DEVELOP();
 module_param(uvm_debug_prints, int, S_IRUGO|S_IWUSR);
 MODULE_PARM_DESC(uvm_debug_prints, "Enable uvm debug prints.");
 
-bool uvm_debug_prints_enabled()
+bool uvm_debug_prints_enabled(void)
 {
     return uvm_debug_prints != 0;
 }
diff --git a/kernel/nvidia-uvm/uvm_tools.c b/kernel/nvidia-uvm/uvm_tools.c
index 5e4d112..a5a8d8c 100644
--- a/kernel/nvidia-uvm/uvm_tools.c
+++ b/kernel/nvidia-uvm/uvm_tools.c
@@ -2141,7 +2141,7 @@ NV_STATUS uvm_api_tools_get_processor_uuid_table(UVM_TOOLS_GET_PROCESSOR_UUID_TA
     return NV_OK;
 }
 
-void uvm_tools_flush_events()
+void uvm_tools_flush_events(void)
 {
     tools_schedule_completed_events();
 
diff --git a/kernel/nvidia-uvm/uvm_procfs.c b/kernel/nvidia-uvm/uvm_procfs.c
index 8932d14..e2a6203 100644
--- a/kernel/nvidia-uvm/uvm_procfs.c
+++ b/kernel/nvidia-uvm/uvm_procfs.c
@@ -46,7 +46,7 @@ static struct proc_dir_entry *uvm_proc_dir;
 static struct proc_dir_entry *uvm_proc_gpus;
 static struct proc_dir_entry *uvm_proc_cpu;
 
-NV_STATUS uvm_procfs_init()
+NV_STATUS uvm_procfs_init(void)
 {
     if (!uvm_procfs_is_enabled())
         return NV_OK;
@@ -66,7 +66,7 @@ NV_STATUS uvm_procfs_init()
     return NV_OK;
 }
 
-void uvm_procfs_exit()
+void uvm_procfs_exit(void)
 {
     uvm_procfs_destroy_entry(uvm_proc_dir);
 }
@@ -95,12 +95,12 @@ void uvm_procfs_destroy_entry(struct proc_dir_entry *entry)
     procfs_destroy_entry_with_root(entry, entry);
 }
 
-struct proc_dir_entry *uvm_procfs_get_gpu_base_dir()
+struct proc_dir_entry *uvm_procfs_get_gpu_base_dir(void)
 {
     return uvm_proc_gpus;
 }
 
-struct proc_dir_entry *uvm_procfs_get_cpu_base_dir()
+struct proc_dir_entry *uvm_procfs_get_cpu_base_dir(void)
 {
     return uvm_proc_cpu;
 }
diff --git a/kernel/nvidia-uvm/uvm_lock.c b/kernel/nvidia-uvm/uvm_lock.c
index b77a22e..fc0b802 100644
--- a/kernel/nvidia-uvm/uvm_lock.c
+++ b/kernel/nvidia-uvm/uvm_lock.c
@@ -334,7 +334,7 @@ bool __uvm_check_all_unlocked(uvm_thread_context_lock_t *uvm_context)
     return false;
 }
 
-bool __uvm_thread_check_all_unlocked()
+bool __uvm_thread_check_all_unlocked(void)
 {
     return __uvm_check_all_unlocked(uvm_thread_context_lock_get());
 }
diff --git a/kernel/nvidia-uvm/uvm_gpu_access_counters.c b/kernel/nvidia-uvm/uvm_gpu_access_counters.c
index 25891b4..b55a8c7 100644
--- a/kernel/nvidia-uvm/uvm_gpu_access_counters.c
+++ b/kernel/nvidia-uvm/uvm_gpu_access_counters.c
@@ -1524,7 +1524,7 @@ bool uvm_va_space_has_access_counter_migrations(uvm_va_space_t *va_space)
     return atomic_read(&va_space_access_counters->params.enable_mimc_migrations);
 }
 
-NV_STATUS uvm_perf_access_counters_init()
+NV_STATUS uvm_perf_access_counters_init(void)
 {
     uvm_perf_module_init("perf_access_counters",
                          UVM_PERF_MODULE_TYPE_ACCESS_COUNTERS,
@@ -1535,7 +1535,7 @@ NV_STATUS uvm_perf_access_counters_init()
     return NV_OK;
 }
 
-void uvm_perf_access_counters_exit()
+void uvm_perf_access_counters_exit(void)
 {
 }
 
diff --git a/kernel/nvidia-uvm/uvm_push.c b/kernel/nvidia-uvm/uvm_push.c
index c1d7cb7..8b04e7f 100644
--- a/kernel/nvidia-uvm/uvm_push.c
+++ b/kernel/nvidia-uvm/uvm_push.c
@@ -242,12 +242,12 @@ NV_STATUS __uvm_push_begin_acquire_on_channel_with_info(uvm_channel_t *channel,
     return status;
 }
 
-bool uvm_push_info_is_tracking_descriptions()
+bool uvm_push_info_is_tracking_descriptions(void)
 {
     return uvm_debug_enable_push_desc != 0;
 }
 
-bool uvm_push_info_is_tracking_acquires()
+bool uvm_push_info_is_tracking_acquires(void)
 {
     return uvm_debug_enable_push_acquire_info != 0;
 }
diff --git a/kernel/nvidia-uvm/uvm_thread_context.c b/kernel/nvidia-uvm/uvm_thread_context.c
index 93103be..5fc9687 100644
--- a/kernel/nvidia-uvm/uvm_thread_context.c
+++ b/kernel/nvidia-uvm/uvm_thread_context.c
@@ -101,7 +101,7 @@ static DEFINE_PER_CPU(uvm_thread_context_lock_acquired_t, interrupt_thread_conte
 static void thread_context_non_interrupt_remove(uvm_thread_context_t *thread_context,
                                                 uvm_thread_context_table_entry_t *thread_context_entry);
 
-bool uvm_thread_context_wrapper_is_used()
+bool uvm_thread_context_wrapper_is_used(void)
 {
     // The wrapper contains lock information. While uvm_record_lock_X
     // routines are a no-op outside of debug mode, unit tests do invoke their
diff --git a/kernel/nvidia-uvm/uvm_migrate.c b/kernel/nvidia-uvm/uvm_migrate.c
index 1da7d1d..023eb77 100644
--- a/kernel/nvidia-uvm/uvm_migrate.c
+++ b/kernel/nvidia-uvm/uvm_migrate.c
@@ -792,7 +792,7 @@ static NV_STATUS uvm_migrate_release_user_sem(const UVM_MIGRATE_PARAMS *params,
     return NV_OK;
 }
 
-NV_STATUS uvm_migrate_init()
+NV_STATUS uvm_migrate_init(void)
 {
     NV_STATUS status = uvm_migrate_pageable_init();
     if (status != NV_OK)
@@ -818,7 +818,7 @@ NV_STATUS uvm_migrate_init()
     return NV_OK;
 }
 
-void uvm_migrate_exit()
+void uvm_migrate_exit(void)
 {
     uvm_migrate_pageable_exit();
 }
diff --git a/kernel/nvidia-uvm/uvm_perf_heuristics.c b/kernel/nvidia-uvm/uvm_perf_heuristics.c
index 392f914..ffb96ea 100644
--- a/kernel/nvidia-uvm/uvm_perf_heuristics.c
+++ b/kernel/nvidia-uvm/uvm_perf_heuristics.c
@@ -28,7 +28,7 @@
 #include "uvm_gpu_access_counters.h"
 #include "uvm_va_space.h"
 
-NV_STATUS uvm_perf_heuristics_init()
+NV_STATUS uvm_perf_heuristics_init(void)
 {
     NV_STATUS status;
 
@@ -47,7 +47,7 @@ NV_STATUS uvm_perf_heuristics_init()
     return NV_OK;
 }
 
-void uvm_perf_heuristics_exit()
+void uvm_perf_heuristics_exit(void)
 {
     uvm_perf_access_counters_exit();
     uvm_perf_prefetch_exit();
diff --git a/kernel/nvidia-uvm/uvm_perf_thrashing.c b/kernel/nvidia-uvm/uvm_perf_thrashing.c
index 00add34..f4dac45 100644
--- a/kernel/nvidia-uvm/uvm_perf_thrashing.c
+++ b/kernel/nvidia-uvm/uvm_perf_thrashing.c
@@ -1952,7 +1952,7 @@ NV_STATUS uvm_perf_thrashing_register_gpu(uvm_va_space_t *va_space, uvm_gpu_t *g
     return NV_OK;
 }
 
-NV_STATUS uvm_perf_thrashing_init()
+NV_STATUS uvm_perf_thrashing_init(void)
 {
     NV_STATUS status;
 
@@ -2011,7 +2011,7 @@ error:
     return status;
 }
 
-void uvm_perf_thrashing_exit()
+void uvm_perf_thrashing_exit(void)
 {
     cpu_thrashing_stats_exit();
 
diff --git a/kernel/nvidia-uvm/uvm_perf_prefetch.c b/kernel/nvidia-uvm/uvm_perf_prefetch.c
index ec41239..bba948f 100644
--- a/kernel/nvidia-uvm/uvm_perf_prefetch.c
+++ b/kernel/nvidia-uvm/uvm_perf_prefetch.c
@@ -460,7 +460,7 @@ void uvm_perf_prefetch_unload(uvm_va_space_t *va_space)
     uvm_perf_module_unload(&g_module_prefetch, va_space);
 }
 
-NV_STATUS uvm_perf_prefetch_init()
+NV_STATUS uvm_perf_prefetch_init(void)
 {
     g_uvm_perf_prefetch_enable = uvm_perf_prefetch_enable != 0;
 
@@ -498,7 +498,7 @@ NV_STATUS uvm_perf_prefetch_init()
     return NV_OK;
 }
 
-void uvm_perf_prefetch_exit()
+void uvm_perf_prefetch_exit(void)
 {
     if (!g_uvm_perf_prefetch_enable)
         return;