Displaying 13 results from an estimated 13 matches for "get_base".
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set_base
2007 Apr 18
0
[PATCH 10/12] yet-another-redundant-accessor
...=============================
--- linux-2.6.13.orig/arch/i386/kernel/process.c 2005-08-08 20:47:32.000000000 -0700
+++ linux-2.6.13/arch/i386/kernel/process.c 2005-08-08 20:53:57.000000000 -0700
@@ -898,26 +898,6 @@
return 0;
}
-/*
- * Get the current Thread-Local Storage area:
- */
-
-#define GET_BASE(desc) ( \
- (((desc)->a >> 16) & 0x0000ffff) | \
- (((desc)->b << 16) & 0x00ff0000) | \
- ( (desc)->b & 0xff000000) )
-
-#define GET_LIMIT(desc) ( \
- ((desc)->a & 0x0ffff) | \
- ((desc)->b & 0xf0000) )
-
-#define GET_32BIT(desc) (((desc)-&...
2007 Apr 18
0
[PATCH 10/12] yet-another-redundant-accessor
...=============================
--- linux-2.6.13.orig/arch/i386/kernel/process.c 2005-08-08 20:47:32.000000000 -0700
+++ linux-2.6.13/arch/i386/kernel/process.c 2005-08-08 20:53:57.000000000 -0700
@@ -898,26 +898,6 @@
return 0;
}
-/*
- * Get the current Thread-Local Storage area:
- */
-
-#define GET_BASE(desc) ( \
- (((desc)->a >> 16) & 0x0000ffff) | \
- (((desc)->b << 16) & 0x00ff0000) | \
- ( (desc)->b & 0xff000000) )
-
-#define GET_LIMIT(desc) ( \
- ((desc)->a & 0x0ffff) | \
- ((desc)->b & 0xf0000) )
-
-#define GET_32BIT(desc) (((desc)-&...
2007 Apr 18
0
[PATCH 11/14] i386 / Eliminate yet another redundant accessor
...=============================
--- linux-2.6.13.orig/arch/i386/kernel/process.c 2005-08-09 21:10:00.000000000 -0700
+++ linux-2.6.13/arch/i386/kernel/process.c 2005-08-09 23:45:09.000000000 -0700
@@ -898,26 +898,6 @@
return 0;
}
-/*
- * Get the current Thread-Local Storage area:
- */
-
-#define GET_BASE(desc) ( \
- (((desc)->a >> 16) & 0x0000ffff) | \
- (((desc)->b << 16) & 0x00ff0000) | \
- ( (desc)->b & 0xff000000) )
-
-#define GET_LIMIT(desc) ( \
- ((desc)->a & 0x0ffff) | \
- ((desc)->b & 0xf0000) )
-
-#define GET_32BIT(desc) (((desc)-&...
2007 Apr 18
0
[PATCH 11/14] i386 / Eliminate yet another redundant accessor
...=============================
--- linux-2.6.13.orig/arch/i386/kernel/process.c 2005-08-09 21:10:00.000000000 -0700
+++ linux-2.6.13/arch/i386/kernel/process.c 2005-08-09 23:45:09.000000000 -0700
@@ -898,26 +898,6 @@
return 0;
}
-/*
- * Get the current Thread-Local Storage area:
- */
-
-#define GET_BASE(desc) ( \
- (((desc)->a >> 16) & 0x0000ffff) | \
- (((desc)->b << 16) & 0x00ff0000) | \
- ( (desc)->b & 0xff000000) )
-
-#define GET_LIMIT(desc) ( \
- ((desc)->a & 0x0ffff) | \
- ((desc)->b & 0xf0000) )
-
-#define GET_32BIT(desc) (((desc)-&...
2007 Apr 18
2
[PATCH 16/21] i386 Eliminate duplicate segment macros
.../arch/i386/kernel/process.c 2005-11-04 18:07:41.000000000 -0800
+++ linux-2.6.14-zach-work/arch/i386/kernel/process.c 2005-11-04 18:10:53.000000000 -0800
@@ -881,26 +881,6 @@ asmlinkage int sys_set_thread_area(struc
return 0;
}
-/*
- * Get the current Thread-Local Storage area:
- */
-
-#define GET_BASE(desc) ( \
- (((desc)->a >> 16) & 0x0000ffff) | \
- (((desc)->b << 16) & 0x00ff0000) | \
- ( (desc)->b & 0xff000000) )
-
-#define GET_LIMIT(desc) ( \
- ((desc)->a & 0x0ffff) | \
- ((desc)->b & 0xf0000) )
-
-#define GET_32BIT(desc) (((desc)-&...
2007 Apr 18
2
[PATCH 16/21] i386 Eliminate duplicate segment macros
.../arch/i386/kernel/process.c 2005-11-04 18:07:41.000000000 -0800
+++ linux-2.6.14-zach-work/arch/i386/kernel/process.c 2005-11-04 18:10:53.000000000 -0800
@@ -881,26 +881,6 @@ asmlinkage int sys_set_thread_area(struc
return 0;
}
-/*
- * Get the current Thread-Local Storage area:
- */
-
-#define GET_BASE(desc) ( \
- (((desc)->a >> 16) & 0x0000ffff) | \
- (((desc)->b << 16) & 0x00ff0000) | \
- ( (desc)->b & 0xff000000) )
-
-#define GET_LIMIT(desc) ( \
- ((desc)->a & 0x0ffff) | \
- ((desc)->b & 0xf0000) )
-
-#define GET_32BIT(desc) (((desc)-&...
2007 Apr 18
0
[PATCH 8/12] base-limit-cleanup
Found some stray descriptor table accessors that had non-optimal assembler
constraints. Use "q" to get word, high and low byte access without forcing
a specific register constraint. Add desc as a memory output operand.
Also, get_base was completely unused. Deprecate it.
The function get_limit is also unused, but I did not deprecate it; it could
be used in arch/i386/mm/fault.c.
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/system.h
==================================================...
2007 Apr 18
0
[PATCH 8/12] base-limit-cleanup
Found some stray descriptor table accessors that had non-optimal assembler
constraints. Use "q" to get word, high and low byte access without forcing
a specific register constraint. Add desc as a memory output operand.
Also, get_base was completely unused. Deprecate it.
The function get_limit is also unused, but I did not deprecate it; it could
be used in arch/i386/mm/fault.c.
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/asm-i386/system.h
==================================================...
2007 Apr 18
0
[PATCH 9/14] i386 / Typecheck and optimize base and limit accessors
Found some stray descriptor table accessors that had non-optimal assembler
constraints. Use "q" to get word, high and low byte access without forcing
a specific register constraint. Add desc as a memory output operand.
Also, get_base was completely unused. Deprecate it.
The function get_limit is also unused, but I did not deprecate it; it could
be used in arch/i386/mm/fault.c.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc cleanup optimize
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/as...
2007 Apr 18
0
[PATCH 9/14] i386 / Typecheck and optimize base and limit accessors
Found some stray descriptor table accessors that had non-optimal assembler
constraints. Use "q" to get word, high and low byte access without forcing
a specific register constraint. Add desc as a memory output operand.
Also, get_base was completely unused. Deprecate it.
The function get_limit is also unused, but I did not deprecate it; it could
be used in arch/i386/mm/fault.c.
Patch-base: 2.6.13-rc5-mm1
Patch-keys: i386 desc cleanup optimize
Signed-off-by: Zachary Amsden <zach@vmware.com>
Index: linux-2.6.13/include/as...
2007 Apr 18
0
[PATCH 9/21] i386 Deprecate obsolete ldt accessors
...m-i386/system.h 2005-11-05 00:28:08.000000000 -0800
@@ -56,22 +56,6 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t"
#define set_base(ldt,base) _set_base( ((char *)&(ldt)) , (base) )
#define set_limit(ldt,limit) _set_limit( ((char *)&(ldt)) , (limit) )
-static inline unsigned long _get_base(char * addr)
-{
- unsigned long __base;
- __asm__("movb %3,%%dh\n\t"
- "movb %2,%%dl\n\t"
- "shll $16,%%edx\n\t"
- "movw %1,%%dx"
- :"=&d" (__base)
- :"m" (*((addr)+2)),
- "m" (*((addr)+4)),
- "m" (*((addr)...
2007 Apr 18
0
[PATCH 9/21] i386 Deprecate obsolete ldt accessors
...m-i386/system.h 2005-11-05 00:28:08.000000000 -0800
@@ -56,22 +56,6 @@ __asm__ __volatile__ ("movw %%dx,%1\n\t"
#define set_base(ldt,base) _set_base( ((char *)&(ldt)) , (base) )
#define set_limit(ldt,limit) _set_limit( ((char *)&(ldt)) , (limit) )
-static inline unsigned long _get_base(char * addr)
-{
- unsigned long __base;
- __asm__("movb %3,%%dh\n\t"
- "movb %2,%%dl\n\t"
- "shll $16,%%edx\n\t"
- "movw %1,%%dx"
- :"=&d" (__base)
- :"m" (*((addr)+2)),
- "m" (*((addr)+4)),
- "m" (*((addr)...
2023 Feb 22
0
[PATCH v2 07/13] vdpa: add vdpa net migration state notifier
...?
> +
> + data_queue_pairs = n->multiqueue ? n->max_queue_pairs : 1;
> + cvq = virtio_vdev_has_feature(vdev, VIRTIO_NET_F_CTRL_VQ) ?
> + n->max_ncs - n->max_queue_pairs : 0;
> + /*
> + * TODO: vhost_net_stop does suspend, get_base and reset. We can be smarter
> + * in the future and resume the device if read-only operations between
> + * suspend and reset goes wrong.
> + */
> + vhost_net_stop(vdev, n->nic->ncs, data_queue_pairs, cvq);
> +
> + peer = s->nc.peer;
> + for (int...