Displaying 13 results from an estimated 13 matches for "setup_guest_gdt".
2007 Apr 26
1
[PATCH] Fix lguest oops when guest dies while receiving I/O
...c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
===================================================================
--- a/drivers/lguest/lguest_user.c
+++ b/drivers/lguest/lguest_user.c
@@ -107,7 +107,8 @@ static int initialize(struct file *file,
setup_regs(lg->regs, args[2]);
setup_guest_gdt(lg);
lg->tsk = current;
- lg->mm = get_task_mm(current);
+ get_task_struct(lg->tsk);
+ lg->mm = get_task_mm(lg->tsk);
lg->last_pages = NULL;
mutex_unlock(&lguest_lock);
@@ -160,6 +161,7 @@ static int close(struct inode *inode, st
mutex_lock(&lguest_lock);
relea...
2009 Apr 19
0
[PULL] lguest & virtio fixes
...GDT entries which change
diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h
index ac8a4a3..af92a17 100644
--- a/drivers/lguest/lg.h
+++ b/drivers/lguest/lg.h
@@ -158,7 +158,8 @@ void free_interrupts(void);
/* segments.c: */
void setup_default_gdt_entries(struct lguest_ro_state *state);
void setup_guest_gdt(struct lg_cpu *cpu);
-void load_guest_gdt(struct lg_cpu *cpu, unsigned long table, u32 num);
+void load_guest_gdt_entry(struct lg_cpu *cpu, unsigned int i,
+ u32 low, u32 hi);
void guest_load_tls(struct lg_cpu *cpu, unsigned long tls_array);
void copy_gdt(const struct lg_cpu *cpu, struct desc...
2009 Apr 19
0
[PULL] lguest & virtio fixes
...GDT entries which change
diff --git a/drivers/lguest/lg.h b/drivers/lguest/lg.h
index ac8a4a3..af92a17 100644
--- a/drivers/lguest/lg.h
+++ b/drivers/lguest/lg.h
@@ -158,7 +158,8 @@ void free_interrupts(void);
/* segments.c: */
void setup_default_gdt_entries(struct lguest_ro_state *state);
void setup_guest_gdt(struct lg_cpu *cpu);
-void load_guest_gdt(struct lg_cpu *cpu, unsigned long table, u32 num);
+void load_guest_gdt_entry(struct lg_cpu *cpu, unsigned int i,
+ u32 low, u32 hi);
void guest_load_tls(struct lg_cpu *cpu, unsigned long tls_array);
void copy_gdt(const struct lg_cpu *cpu, struct desc...
2007 May 14
5
[PATCH 1/6] lguest: host code tidyups
...nt run_guest(struct lguest *lg, char *__user user);
+int run_guest(struct lguest *lg, unsigned long __user *user);
/* interrupts_and_traps.c: */
@@ -199,9 +199,8 @@ void copy_traps(const struct lguest *lg,
/* segments.c: */
void setup_default_gdt_entries(struct lguest_ro_state *state);
void setup_guest_gdt(struct lguest *lg);
-void load_guest_gdt(struct lguest *lg, u32 table, u32 num);
-void guest_load_tls(struct lguest *lg,
- const struct desc_struct __user *tls_array);
+void load_guest_gdt(struct lguest *lg, unsigned long table, u32 num);
+void guest_load_tls(struct lguest *lg, unsigned long t...
2007 May 14
5
[PATCH 1/6] lguest: host code tidyups
...nt run_guest(struct lguest *lg, char *__user user);
+int run_guest(struct lguest *lg, unsigned long __user *user);
/* interrupts_and_traps.c: */
@@ -199,9 +199,8 @@ void copy_traps(const struct lguest *lg,
/* segments.c: */
void setup_default_gdt_entries(struct lguest_ro_state *state);
void setup_guest_gdt(struct lguest *lg);
-void load_guest_gdt(struct lguest *lg, u32 table, u32 num);
-void guest_load_tls(struct lguest *lg,
- const struct desc_struct __user *tls_array);
+void load_guest_gdt(struct lguest *lg, unsigned long table, u32 num);
+void guest_load_tls(struct lguest *lg, unsigned long t...
2007 May 09
1
[patch 3/9] lguest: the host code
...uest *lg);
+void setup_default_idt_entries(struct lguest_ro_state *state,
+ const unsigned long *def);
+void copy_traps(const struct lguest *lg, struct desc_struct *idt,
+ const unsigned long *def);
+
+/* segments.c: */
+void setup_default_gdt_entries(struct lguest_ro_state *state);
+void setup_guest_gdt(struct lguest *lg);
+void load_guest_gdt(struct lguest *lg, u32 table, u32 num);
+void guest_load_tls(struct lguest *lg,
+ const struct desc_struct __user *tls_array);
+void copy_gdt(const struct lguest *lg, struct desc_struct *gdt);
+
+/* page_tables.c: */
+int init_guest_pagetable(struct lgu...
2007 May 09
1
[patch 3/9] lguest: the host code
...uest *lg);
+void setup_default_idt_entries(struct lguest_ro_state *state,
+ const unsigned long *def);
+void copy_traps(const struct lguest *lg, struct desc_struct *idt,
+ const unsigned long *def);
+
+/* segments.c: */
+void setup_default_gdt_entries(struct lguest_ro_state *state);
+void setup_guest_gdt(struct lguest *lg);
+void load_guest_gdt(struct lguest *lg, u32 table, u32 num);
+void guest_load_tls(struct lguest *lg,
+ const struct desc_struct __user *tls_array);
+void copy_gdt(const struct lguest *lg, struct desc_struct *gdt);
+
+/* page_tables.c: */
+int init_guest_pagetable(struct lgu...
2007 Aug 08
13
[PATCH 0/7] Modify lguest32 to make room for lguest64
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the way. Well, the lguest64 port
is still not ready to display, but before Rusty makes too many changes
I would like this in upstream so I don't have to keep repeating my
changes :-)
So this patch series moves lguest32 out of the way for other archs.
-- Steve
2007 Aug 08
13
[PATCH 0/7] Modify lguest32 to make room for lguest64
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the way. Well, the lguest64 port
is still not ready to display, but before Rusty makes too many changes
I would like this in upstream so I don't have to keep repeating my
changes :-)
So this patch series moves lguest32 out of the way for other archs.
-- Steve
2007 Aug 08
7
[PATCH 0/5 -v2] Modify lguest32 to make room for lguest64 (version 2)
[
Changes since last version.
- Move lg.h to include/asm instead (suggested by Rusty Russel)
- All steps of the series compiles (suggested by Stephen Rothwell)
- Better ifdef header naming (suggested by Stephen Rothwell)
- Added Andi Kleen to CC (forgot to on V1)
]
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the
2007 Aug 08
7
[PATCH 0/5 -v2] Modify lguest32 to make room for lguest64 (version 2)
[
Changes since last version.
- Move lg.h to include/asm instead (suggested by Rusty Russel)
- All steps of the series compiles (suggested by Stephen Rothwell)
- Better ifdef header naming (suggested by Stephen Rothwell)
- Added Andi Kleen to CC (forgot to on V1)
]
Hi all,
I've been working on lguest64 and in order to do this, I had to move
a lot of the i386 specific out of the
2007 Sep 25
50
[patch 00/43] lguest: Patches for 2.6.24 (and patchbomb test)
Hi all,
These are the patches I'm planning to submit for 2.6.24. Comments
gratefully accepted. Along with the usual cleanups and improvements are Jes'
de-i386-ification patches, and a new "virtio" mechanism designed to be shared
with KVM (and hopefully other hypervisors).
Cheers,
Rusty.
Documentation/lguest/Makefile | 30
Documentation/lguest/lguest.c
2007 Sep 25
50
[patch 00/43] lguest: Patches for 2.6.24 (and patchbomb test)
Hi all,
These are the patches I'm planning to submit for 2.6.24. Comments
gratefully accepted. Along with the usual cleanups and improvements are Jes'
de-i386-ification patches, and a new "virtio" mechanism designed to be shared
with KVM (and hopefully other hypervisors).
Cheers,
Rusty.
Documentation/lguest/Makefile | 30
Documentation/lguest/lguest.c