[DEBUG] Test DEVDAX CI #855
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Signed-off-by: Lukasz Dorau <[email protected]>
Add utils_align_ptr_down_size_up() to align a pointer down and a size up (for mmap()/munmap()). Signed-off-by: Lukasz Dorau <[email protected]>
Signed-off-by: Lukasz Dorau <[email protected]>
Fix handling arguments of devdax_alloc(): - alignment has to be a power of 2 and a divider or a multiple of the page size (2MB), Signed-off-by: Lukasz Dorau <[email protected]>
devdax_open_ipc_handle() has to use the path of the remote /dev/dax got from the IPC handle, not the local one. devdax_open_ipc_handle() has to use also the memory protection got from the IPC handle, so let's add the memory protection to the IPC handle. devdax_open_ipc_handle() should mmap only the required range of memory, not the whole /dev/dax device, so let's add the length of the allocation to the IPC handle. devdax_close_ipc_handle() should unmap only the required range of memory, not the whole /dev/dax device. Fixes: oneapi-src#846 Signed-off-by: Lukasz Dorau <[email protected]>
Signed-off-by: Lukasz Dorau <[email protected]>
Signed-off-by: Lukasz Dorau <[email protected]>
Some memory providers (currently the devdax and the file providers) do not support the free() operation (free() always returns the UMF_RESULT_ERROR_NOT_SUPPORTED error). Add the UMF_TEST_PROVIDER_FREE_NOT_SUPPORTED define and the get_umf_result_of_free macro() to ipcFixtures.hpp to enable running umfIpcTest tests when free() is not supported. Signed-off-by: Lukasz Dorau <[email protected]>
Signed-off-by: Lukasz Dorau <[email protected]>
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