diff options
author | Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2023-10-10 11:40:56 +0000 |
---|---|---|
committer | Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com> | 2023-10-10 11:40:56 +0000 |
commit | e02cda008591317b1625707ff8e115a4841aa889 (patch) | |
tree | aee302e3cf8b59ec2d32ec481be3d1afddfc8968 /include/exec/cputlb.h | |
parent | cc668e6b7e0ffd8c9d130513d12053cf5eda1d3b (diff) |
Introduce Virtio-loopback epsilon release:
Epsilon release introduces a new compatibility layer which make virtio-loopback
design to work with QEMU and rust-vmm vhost-user backend without require any
changes.
Signed-off-by: Timos Ampelikiotis <t.ampelikiotis@virtualopensystems.com>
Change-Id: I52e57563e08a7d0bdc002f8e928ee61ba0c53dd9
Diffstat (limited to 'include/exec/cputlb.h')
-rw-r--r-- | include/exec/cputlb.h | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/include/exec/cputlb.h b/include/exec/cputlb.h new file mode 100644 index 000000000..19b16e58f --- /dev/null +++ b/include/exec/cputlb.h @@ -0,0 +1,31 @@ +/* + * Common CPU TLB handling + * + * Copyright (c) 2003 Fabrice Bellard + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License as published by the Free Software Foundation; either + * version 2.1 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Lesser General Public License for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, see <http://www.gnu.org/licenses/>. + */ + +#ifndef CPUTLB_H +#define CPUTLB_H + +#include "exec/cpu-common.h" + +#if !defined(CONFIG_USER_ONLY) +/* cputlb.c */ +void tlb_protect_code(ram_addr_t ram_addr); +void tlb_unprotect_code(ram_addr_t ram_addr); +void tlb_flush_counts(size_t *full, size_t *part, size_t *elide); +#endif +#endif |