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This commit is contained in:
Bernhard Stoeckner
2026-01-13 18:15:41 +01:00
parent a973de26cc
commit 498793d5e2
18 changed files with 194 additions and 61 deletions
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6
kernel-open/nvidia/nv-mmap.c
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@@ -72,7 +72,7 @@ nvidia_vma_open(struct vm_area_struct *vma)
if (at != NULL)
{
NV_ATOMIC_INC(at->usage_count);
atomic64_inc(&at->usage_count);
NV_PRINT_AT(NV_DBG_MEMINFO, at);
}
@@ -423,7 +423,7 @@ static int nvidia_mmap_sysmem(
int ret = 0;
unsigned long start = 0;
NV_ATOMIC_INC(at->usage_count);
atomic64_inc(&at->usage_count);
start = vma->vm_start;
for (j = page_index; j < (page_index + pages); j++)
@@ -459,7 +459,7 @@ static int nvidia_mmap_sysmem(
if (ret)
{
NV_ATOMIC_DEC(at->usage_count);
atomic64_dec(&at->usage_count);
return -EAGAIN;
}
start += PAGE_SIZE;