diff options
Diffstat (limited to 'arch/i386/xen/features.c')
-rw-r--r-- | arch/i386/xen/features.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/i386/xen/features.c b/arch/i386/xen/features.c deleted file mode 100644 index 0707714e40d6..000000000000 --- a/arch/i386/xen/features.c +++ /dev/null | |||
@@ -1,29 +0,0 @@ | |||
1 | /****************************************************************************** | ||
2 | * features.c | ||
3 | * | ||
4 | * Xen feature flags. | ||
5 | * | ||
6 | * Copyright (c) 2006, Ian Campbell, XenSource Inc. | ||
7 | */ | ||
8 | #include <linux/types.h> | ||
9 | #include <linux/cache.h> | ||
10 | #include <linux/module.h> | ||
11 | #include <asm/xen/hypervisor.h> | ||
12 | #include <xen/features.h> | ||
13 | |||
14 | u8 xen_features[XENFEAT_NR_SUBMAPS * 32] __read_mostly; | ||
15 | EXPORT_SYMBOL_GPL(xen_features); | ||
16 | |||
17 | void xen_setup_features(void) | ||
18 | { | ||
19 | struct xen_feature_info fi; | ||
20 | int i, j; | ||
21 | |||
22 | for (i = 0; i < XENFEAT_NR_SUBMAPS; i++) { | ||
23 | fi.submap_idx = i; | ||
24 | if (HYPERVISOR_xen_version(XENVER_get_features, &fi) < 0) | ||
25 | break; | ||
26 | for (j = 0; j < 32; j++) | ||
27 | xen_features[i * 32 + j] = !!(fi.submap & 1<<j); | ||
28 | } | ||
29 | } | ||