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| author | Rusty Russell <rusty@rustcorp.com.au> | 2007-07-19 01:49:23 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-19 10:04:52 -0700 |
| commit | d7e28ffe6c74416b54345d6004fd0964c115b12c (patch) | |
| tree | 844beb4f400d5400098538e0c1e5f12d20a9504a /include/linux/lguest.h | |
| parent | 07ad157f6e5d228be78acd5cea0291e5d0360398 (diff) | |
| download | linux-d7e28ffe6c74416b54345d6004fd0964c115b12c.tar.gz linux-d7e28ffe6c74416b54345d6004fd0964c115b12c.tar.bz2 linux-d7e28ffe6c74416b54345d6004fd0964c115b12c.zip | |
lguest: the host code
This is the code for the "lg.ko" module, which allows lguest guests to
be launched.
[akpm@linux-foundation.org: update for futex-new-private-futexes]
[akpm@linux-foundation.org: build fix]
[jmorris@namei.org: lguest: use hrtimers]
[akpm@linux-foundation.org: x86_64 build fix]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Andi Kleen <ak@suse.de>
Cc: Eric Dumazet <dada1@cosmosbay.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/lguest.h')
| -rw-r--r-- | include/linux/lguest.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/lguest.h b/include/linux/lguest.h index f30c04fc22b7..500aace21ca7 100644 --- a/include/linux/lguest.h +++ b/include/linux/lguest.h @@ -3,11 +3,6 @@ #ifndef _ASM_LGUEST_H #define _ASM_LGUEST_H -/* These are randomly chosen numbers which indicate we're an lguest at boot */ -#define LGUEST_MAGIC_EBP 0x4C687970 -#define LGUEST_MAGIC_EDI 0x652D4D65 -#define LGUEST_MAGIC_ESI 0xFFFFFFFF - #ifndef __ASSEMBLY__ #include <asm/irq.h> @@ -20,7 +15,7 @@ #define LHCALL_LOAD_IDT_ENTRY 6 #define LHCALL_SET_STACK 7 #define LHCALL_TS 8 -#define LHCALL_TIMER_READ 9 +#define LHCALL_SET_CLOCKEVENT 9 #define LHCALL_HALT 10 #define LHCALL_GET_WALLCLOCK 11 #define LHCALL_BIND_DMA 12 @@ -29,6 +24,9 @@ #define LHCALL_SET_PMD 15 #define LHCALL_LOAD_TLS 16 +#define LG_CLOCK_MIN_DELTA 100UL +#define LG_CLOCK_MAX_DELTA ULONG_MAX + #define LGUEST_TRAP_ENTRY 0x1F static inline unsigned long @@ -75,6 +73,8 @@ struct lguest_data unsigned long reserve_mem; /* ID of this guest (used by network driver to set ethernet address) */ u16 guestid; + /* KHz for the TSC clock. */ + u32 tsc_khz; /* Fields initialized by the guest at boot: */ /* Instruction range to suppress interrupts even if enabled */ |