From 94b6f68c58b765ef915a717ef8856a34f828bef7 Mon Sep 17 00:00:00 2001 From: Justus Winter <4winter@informatik.uni-hamburg.de> Date: Thu, 1 May 2014 14:38:11 +0200 Subject: remove all patches merged upstream --- ...-make-struct-vm_map-fit-into-a-cache-line.patch | 36 ---------------------- 1 file changed, 36 deletions(-) delete mode 100644 debian/patches/0001-vm-make-struct-vm_map-fit-into-a-cache-line.patch (limited to 'debian/patches/0001-vm-make-struct-vm_map-fit-into-a-cache-line.patch') diff --git a/debian/patches/0001-vm-make-struct-vm_map-fit-into-a-cache-line.patch b/debian/patches/0001-vm-make-struct-vm_map-fit-into-a-cache-line.patch deleted file mode 100644 index 41a3ca4..0000000 --- a/debian/patches/0001-vm-make-struct-vm_map-fit-into-a-cache-line.patch +++ /dev/null @@ -1,36 +0,0 @@ -From 02f3fe277a80a4f32ffae04b061808a8bdf5bd59 Mon Sep 17 00:00:00 2001 -From: Justus Winter <4winter@informatik.uni-hamburg.de> -Date: Wed, 30 Apr 2014 15:23:36 +0200 -Subject: [PATCH 1/2] vm: make struct vm_map fit into a cache line - -Currently, the size of struct vm_map is 68 bytes. By using a bit -field for the boolean flags, it can be made fit into a cache line. - -* vm/vm_map.h (struct vm_map): Use a bit field for the boolean flags -wait_for_space and wiring_required. ---- - vm/vm_map.h | 7 +++++-- - 1 file changed, 5 insertions(+), 2 deletions(-) - -diff --git a/vm/vm_map.h b/vm/vm_map.h -index b6bc177..b8103eb 100644 ---- a/vm/vm_map.h -+++ b/vm/vm_map.h -@@ -175,9 +175,12 @@ struct vm_map { - vm_map_entry_t hint; /* hint for quick lookups */ - decl_simple_lock_data(, hint_lock) /* lock for hint storage */ - vm_map_entry_t first_free; /* First free space hint */ -- boolean_t wait_for_space; /* Should callers wait -+ -+ /* Flags */ -+ unsigned int wait_for_space:1, /* Should callers wait - for space? */ -- boolean_t wiring_required;/* All memory wired? */ -+ /* boolean_t */ wiring_required:1; /* All memory wired? */ -+ - unsigned int timestamp; /* Version number */ - }; - --- -1.9.2 - -- cgit v1.2.3