Re: [PATCH v4 1/3] x86/sgx: Split SGX_ENCL_PAGE_BEING_RECLAIMED into two flags

On Fri Jul 5, 2024 at 10:45 AM EEST, Dmitrii Kuvaiskii wrote:

+/*

• • 'desc' bit indicating that PCMD page associated with the enclave page is
• • busy (e.g. because the enclave page is being reclaimed).
• */

+#define SGX_ENCL_PAGE_PCMD_BUSY BIT(3)

What are other situations when this flag is set than being reclaimed? The comment says that it is only one use for this flag.

BR, Jarkko