drop old patch series

4 files changed, 0 insertions, 91 deletions

diff --git a/debian/patches/series b/debian/patches/series
index cdb408e..e10dbc7 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -13,8 +13,5 @@ sysenter0001-yyy-sysenter-prototype.patch
 #vm-cache-policy0001-VM-cache-policy-change.patch
 #vm-cache-policy0002-vm-keep-track-of-clean-pages.patch
 #vm-cache-policy0003-vm-evict-clean-pages-first.patch
-vm-external-fixes0001-vm-remove-unused-field-from-struct-vm_external.patch
-vm-external-fixes0002-vm-allocate-a-large-map-for-all-objects-larger-than-.patch
-vm-external-fixes0003-vm-initialize-external-maps.patch
 vm-cache-policy0001-VM-cache-policy-change.patch
 vm-cache-policy0002-Fix-page-cache-accounting.patch
diff --git a/debian/patches/vm-external-fixes0001-vm-remove-unused-field-from-struct-vm_external.patch b/debian/patches/vm-external-fixes0001-vm-remove-unused-field-from-struct-vm_external.patch
deleted file mode 100644
index 7e7eb8c..0000000
--- a/debian/patches/vm-external-fixes0001-vm-remove-unused-field-from-struct-vm_external.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-From 48f34366eb90ce0fe1f4237f6e3aaa09256ed354 Mon Sep 17 00:00:00 2001
-From: Justus Winter <4winter@informatik.uni-hamburg.de>
-Date: Sun, 7 Feb 2016 12:54:49 +0100
-Subject: [PATCH gnumach 1/3] vm: remove unused field from struct vm_external
-
-* vm/vm_external.h (struct vm_external): Remove unused field
-'existence_count'.
----
- vm/vm_external.h | 5 +++++
- 1 file changed, 5 insertions(+)
-
-diff --git a/vm/vm_external.h b/vm/vm_external.h
-index 55c9e48..4e44ddf 100644
---- a/vm/vm_external.h
-+++ b/vm/vm_external.h
-@@ -46,9 +46,14 @@ typedef struct vm_external {
- 					 * been written to backing
- 					 * storage.
- 					 */
-+#if 0
-+	/* XXX: Currently, existence_count is not used.  I guess it
-+	   could be useful to get rid of the map if the count drops to
-+	   zero.  */
- 	int		existence_count;/* Number of bits turned on in
- 					 * existence_map.
- 					 */
-+#endif
- } *vm_external_t;
- 
- #define	VM_EXTERNAL_NULL	((vm_external_t) 0)
--- 
-2.1.4
-
diff --git a/debian/patches/vm-external-fixes0002-vm-allocate-a-large-map-for-all-objects-larger-than-.patch b/debian/patches/vm-external-fixes0002-vm-allocate-a-large-map-for-all-objects-larger-than-.patch
deleted file mode 100644
index 87f2bfc..0000000
--- a/debian/patches/vm-external-fixes0002-vm-allocate-a-large-map-for-all-objects-larger-than-.patch
+++ /dev/null
@@ -1,30 +0,0 @@
-From ef62b420194e5cd5c5957a672061c18bcedb4b49 Mon Sep 17 00:00:00 2001
-From: Justus Winter <4winter@informatik.uni-hamburg.de>
-Date: Sun, 7 Feb 2016 12:56:42 +0100
-Subject: [PATCH gnumach 2/3] vm: allocate a large map for all objects larger
- than SMALL_SIZE
-
-* vm/vm_external.c (vm_external_create): Allocate a large map for all
-objects larger than SMALL_SIZE.  'vm_external_state_{g,s}et' can deal
-with offsets larger than 'LARGE_SIZE', so currently objects larger
-than 'LARGE_SIZE' are missing out on the optimization.
----
- vm/vm_external.c | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/vm/vm_external.c b/vm/vm_external.c
-index 097a9b1..7584a2b 100644
---- a/vm/vm_external.c
-+++ b/vm/vm_external.c
-@@ -69,7 +69,7 @@ vm_external_t	vm_external_create(vm_offset_t size)
- 		result->existence_map =
- 		 (char *) kmem_cache_alloc(&vm_object_small_existence_map_cache);
- 		result->existence_size = SMALL_SIZE;
--	} else if (bytes <= LARGE_SIZE) {
-+	} else {
- 		result->existence_map =
- 		 (char *) kmem_cache_alloc(&vm_object_large_existence_map_cache);
- 		result->existence_size = LARGE_SIZE;
--- 
-2.1.4
-
diff --git a/debian/patches/vm-external-fixes0003-vm-initialize-external-maps.patch b/debian/patches/vm-external-fixes0003-vm-initialize-external-maps.patch
deleted file mode 100644
index a1d92a1..0000000
--- a/debian/patches/vm-external-fixes0003-vm-initialize-external-maps.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From ca3f6f5c703ea690869c7173be817999e1eddef3 Mon Sep 17 00:00:00 2001
-From: Justus Winter <4winter@informatik.uni-hamburg.de>
-Date: Sun, 7 Feb 2016 13:01:10 +0100
-Subject: [PATCH gnumach 3/3] vm: initialize external maps
-
-* vm/vm_external.c (vm_external_create): Initialize allocated maps.
----
- vm/vm_external.c | 1 +
- 1 file changed, 1 insertion(+)
-
-diff --git a/vm/vm_external.c b/vm/vm_external.c
-index 7584a2b..6e71918 100644
---- a/vm/vm_external.c
-+++ b/vm/vm_external.c
-@@ -74,6 +74,7 @@ vm_external_t	vm_external_create(vm_offset_t size)
- 		 (char *) kmem_cache_alloc(&vm_object_large_existence_map_cache);
- 		result->existence_size = LARGE_SIZE;
- 	}
-+	memset (result->existence_map, 0, result->existence_size);
- 	return(result);
- }
- 
--- 
-2.1.4
-