| 1 | /* |
| 2 | * QEMU host cacheinfo information |
| 3 | * |
| 4 | * This work is licensed under the terms of the GNU GPL, version 2 or later. |
| 5 | * See the COPYING file in the top-level directory. |
| 6 | */ |
| 7 | #ifndef QEMU_CACHEINFO_H |
| 8 | #define QEMU_CACHEINFO_H |
| 9 | |
| 10 | /* |
| 11 | * These variables represent our best guess at the host icache and |
| 12 | * dcache sizes, expressed both as the size in bytes and as the |
| 13 | * base-2 log of the size in bytes. They are initialized at startup |
| 14 | * (via an attribute 'constructor' function). |
| 15 | */ |
| 16 | extern int qemu_icache_linesize; |
| 17 | extern int qemu_icache_linesize_log; |
| 18 | extern int qemu_dcache_linesize; |
| 19 | extern int qemu_dcache_linesize_log; |
| 20 | |
| 21 | #endif |