drop old patch series

2 files changed, 0 insertions, 184 deletions

diff --git a/debian/patches/pager-alloc0001-libpager-provide-pager_create_alloc.patch b/debian/patches/pager-alloc0001-libpager-provide-pager_create_alloc.patch
deleted file mode 100644
index e78cb376..00000000
--- a/debian/patches/pager-alloc0001-libpager-provide-pager_create_alloc.patch
+++ /dev/null
@@ -1,183 +0,0 @@
-From 64f3ba423471b1f3ae06c1986e31d6484c23fdc2 Mon Sep 17 00:00:00 2001
-From: Justus Winter <justus@gnupg.org>
-Date: Sun, 22 May 2016 19:35:10 +0200
-Subject: [PATCH hurd] libpager: provide 'pager_create_alloc'
-
-Add a variant to 'pager_create' that allocates memory for the user
-hook next to the pager data increasing locality.
-
-* doc/hurd.texi: Document new function.
-* ext2fs/pager.c (pager_clear_user_data): Don't free 'upi'.
-(diskfs_get_filemap): Use the new function.
-* libpager/pager-create.c (_pager_create): New generic allocation
-function.
-(pager_create): Use the new generic function.
-(pager_create_alloc): New function.
-* libpager/pager.h (pager_create_alloc): New prototype.
----
- doc/hurd.texi           |  5 +++++
- ext2fs/pager.c          | 25 +++++++++++--------------
- libpager/pager-create.c | 50 ++++++++++++++++++++++++++++++++++++++++---------
- libpager/pager.h        |  8 ++++++++
- 4 files changed, 65 insertions(+), 23 deletions(-)
-
-diff --git a/doc/hurd.texi b/doc/hurd.texi
-index 2bcf561..8428a77 100644
---- a/doc/hurd.texi
-+++ b/doc/hurd.texi
-@@ -1410,6 +1410,11 @@ create references to pagers by use of the relevant ports library
- functions.  On errors, return null and set @code{errno}.
- @end deftypefun
- 
-+@deftypefun {struct pager *} pager_create_alloc (@w{size_t @var{u_pager_size}}, @w{struct port_bucket *@var{bucket}}, @w{boolean_t @var{may_cache}}, @w{memory_object_copy_strategy_t @var{copy_strategy}})
-+Likewise, but allocate space for the user hook adjacent to the pager
-+data.
-+@end deftypefun
-+
- Once you are ready to turn over control to the pager library, you should
- call @code{ports_manage_port_operations_multithread} on the
- @var{bucket}, using @code{pager_demuxer} as the ports @var{demuxer}.
-diff --git a/ext2fs/pager.c b/ext2fs/pager.c
-index 485f69c..2ddce68 100644
---- a/ext2fs/pager.c
-+++ b/ext2fs/pager.c
-@@ -822,8 +822,6 @@ pager_clear_user_data (struct user_pager_info *upi)
- 
-       diskfs_nrele_light (upi->node);
-     }
--
--  free (upi);
- }
- 
- /* This will be called when the ports library wants to drop weak references.
-@@ -1316,23 +1314,22 @@ diskfs_get_filemap (struct node *node, vm_prot_t prot)
- 	}
-       else
- 	{
--	  struct user_pager_info *upi =
--	    malloc (sizeof (struct user_pager_info));
--	  upi->type = FILE_DATA;
--	  upi->node = node;
--	  upi->max_prot = prot;
--	  diskfs_nref_light (node);
--	  diskfs_node_disknode (node)->pager =
--		    pager_create (upi, file_pager_bucket, MAY_CACHE,
--				  MEMORY_OBJECT_COPY_DELAY, 0);
--	  if (diskfs_node_disknode (node)->pager == 0)
-+	  struct user_pager_info *upi;
-+	  pager = pager_create_alloc (sizeof *upi, file_pager_bucket,
-+				      MAY_CACHE, MEMORY_OBJECT_COPY_DELAY, 0);
-+	  if (pager == NULL)
- 	    {
--	      diskfs_nrele_light (node);
--	      free (upi);
- 	      pthread_spin_unlock (&node_to_page_lock);
- 	      return MACH_PORT_NULL;
- 	    }
- 
-+	  upi = pager->upi;
-+	  upi->type = FILE_DATA;
-+	  upi->node = node;
-+	  upi->max_prot = prot;
-+	  diskfs_nref_light (node);
-+	  diskfs_node_disknode (node)->pager = pager;
-+
- 	  /* A weak reference for being part of the node.  */
- 	  ports_port_ref_weak (diskfs_node_disknode (node)->pager);
- 
-diff --git a/libpager/pager-create.c b/libpager/pager-create.c
-index b583f02..b3b7c8f 100644
---- a/libpager/pager-create.c
-+++ b/libpager/pager-create.c
-@@ -17,21 +17,19 @@
- 
- #include "priv.h"
- 
--/* Create and return a new pager with user info UPI.  */
--struct pager *
--pager_create (struct user_pager_info *upi,
--	      struct port_bucket *bucket,
--	      boolean_t may_cache,
--	      memory_object_copy_strategy_t copy_strategy,
--	      boolean_t notify_on_evict)
-+static struct pager *
-+_pager_create (size_t size,
-+	       struct port_bucket *bucket,
-+	       boolean_t may_cache,
-+	       memory_object_copy_strategy_t copy_strategy,
-+	       boolean_t notify_on_evict)
- {
-   struct pager *p;
- 
--  errno = ports_create_port (_pager_class, bucket, sizeof (struct pager), &p);
-+  errno = ports_create_port (_pager_class, bucket, sizeof *p + size, &p);
-   if (errno)
-     return 0;
- 
--  p->upi = upi;
-   p->pager_state = NOTINIT;
-   pthread_mutex_init (&p->interlock, NULL);
-   pthread_cond_init (&p->wakeup, NULL);
-@@ -50,6 +48,40 @@ pager_create (struct user_pager_info *upi,
-   return p;
- }
- 
-+/* Create and return a new pager with user info UPI.  */
-+struct pager *
-+pager_create (struct user_pager_info *upi,
-+	      struct port_bucket *bucket,
-+	      boolean_t may_cache,
-+	      memory_object_copy_strategy_t copy_strategy,
-+	      boolean_t notify_on_evict)
-+{
-+  struct pager *p;
-+
-+  p = _pager_create (0, bucket, may_cache, copy_strategy, notify_on_evict);
-+  if (p)
-+    p->upi = upi;
-+
-+  return p;
-+}
-+
-+struct pager *
-+pager_create_alloc (size_t u_pager_size,
-+		    struct port_bucket *bucket,
-+		    boolean_t may_cache,
-+		    memory_object_copy_strategy_t copy_strategy,
-+		    boolean_t notify_on_evict)
-+{
-+  struct pager *p;
-+
-+  p = _pager_create (u_pager_size, bucket, may_cache, copy_strategy,
-+		     notify_on_evict);
-+  if (p)
-+    p->upi = (struct user_pager_info *) ((char *) p + sizeof *p);
-+
-+  return p;
-+}
-+
- 
- /* This causes the function to be run at startup by compiler magic. */
- static void create_class (void) __attribute__ ((constructor));
-diff --git a/libpager/pager.h b/libpager/pager.h
-index df4db68..d2a8d39 100644
---- a/libpager/pager.h
-+++ b/libpager/pager.h
-@@ -69,6 +69,14 @@ pager_create (struct user_pager_info *u_pager,
- 	      memory_object_copy_strategy_t copy_strategy,
- 	      boolean_t notify_on_evict);
- 
-+/* Likewise, but also allocate space for the user hook.  */
-+struct pager *
-+pager_create_alloc (size_t u_pager_size,
-+		    struct port_bucket *bucket,
-+		    boolean_t may_cache,
-+		    memory_object_copy_strategy_t copy_strategy,
-+		    boolean_t notify_on_evict);
-+
- /* Return the user_pager_info struct associated with a pager. */
- struct user_pager_info *
- pager_get_upi (struct pager *p);
--- 
-2.1.4
-
diff --git a/debian/patches/series b/debian/patches/series
index a8ae5e3b..0b41ab85 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -35,7 +35,6 @@ exec_filename0002-Add-a-file_exec_file_name-RPC.patch
 exec_filename0003-Use-the-new-_hurd_exec_file_name-function.patch
 exec_filename0004-This-patch-is-an-amendment-of-exec_filename_exec.pat.patch
 
-pager-alloc0001-libpager-provide-pager_create_alloc.patch
 hurdutil0001-libhurdutil-New-library-containing-utils-to-be-used-.patch
 external.patch
 crash0001-xxx-crash-logging-works.patch