:orphan:
# PetscMallocResetCUDAHost
Reset the changes made by `PetscMallocSetCUDAHost()` 
## Synopsis
```
#include "petscsys.h"   
PetscErrorCode PetscMallocResetCUDAHost(void)
```
Not Collective




## See Also
 `PetscCUDAHostMalloc()`, `PetscMallocSetCUDAHost()`

## Level
developer

## Location
<A HREF="PETSC_DOC_OUT_ROOT_PLACEHOLDER/src/sys/memory/cuda/mcudahost.cu.html#PetscMallocResetCUDAHost">src/sys/memory/cuda/mcudahost.cu</A>


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[Edit on GitLab](https://gitlab.com/petsc/petsc/-/edit/release/src/sys/memory/cuda/mcudahost.cu)


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