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--- a/kernel/nv-linux.h
+++ b/kernel/nv-linux.h
@@ -757,16 +757,16 @@
#if defined(NV_KMEM_CACHE_CREATE_PRESENT)
#if (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 6)
-#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type) \
+#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type, flags) \
{ \
kmem_cache = kmem_cache_create(name, sizeof(type), \
- 0, 0, NULL, NULL); \
+ 0, flags, NULL, NULL); \
}
#elif (NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT == 5)
-#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type) \
+#define NV_KMEM_CACHE_CREATE(kmem_cache, name, type, flags) \
{ \
kmem_cache = kmem_cache_create(name, sizeof(type), \
- 0, 0, NULL); \
+ 0, flags, NULL); \
}
#else
#error "NV_KMEM_CACHE_CREATE_ARGUMENT_COUNT value unrecognized!"
--- a/kernel/nv.c
+++ b/kernel/nv.c
@@ -794,7 +794,7 @@
NV_SPIN_LOCK_INIT(&km_lock);
#endif
- NV_KMEM_CACHE_CREATE(nv_stack_t_cache, NV_STACK_CACHE_STR, nv_stack_t);
+ NV_KMEM_CACHE_CREATE(nv_stack_t_cache, NV_STACK_CACHE_STR, nv_stack_t, SLAB_USERCOPY);
if (nv_stack_t_cache == NULL)
{
nv_printf(NV_DBG_ERRORS, "NVRM: stack cache allocation failed!\n");
@@ -924,7 +924,7 @@
nv->os_state = (void *) &nv_ctl_device;
nv_lock_init_locks(nv);
- NV_KMEM_CACHE_CREATE(nv_pte_t_cache, NV_PTE_CACHE_STR, nv_pte_t);
+ NV_KMEM_CACHE_CREATE(nv_pte_t_cache, NV_PTE_CACHE_STR, nv_pte_t, 0);
if (nv_pte_t_cache == NULL)
{
rc = -ENOMEM;
@@ -935,7 +935,7 @@
if (NV_BUILD_MODULE_INSTANCES == 0)
{
NV_KMEM_CACHE_CREATE(nvidia_p2p_page_t_cache, "nvidia_p2p_page_t",
- nvidia_p2p_page_t);
+ nvidia_p2p_page_t, 0);
if (nvidia_p2p_page_t_cache == NULL)
{
rc = -ENOMEM;
|
