drop some 4.19 reverts

diff --git a/queue-4.19/revert-mm-memblock-replace-dereferences-of-memblock_.patch b/queue-4.19/revert-mm-memblock-replace-dereferences-of-memblock_.patch
deleted file mode 100644 (file)
index 35ccab4..0000000
--- a/queue-4.19/revert-mm-memblock-replace-dereferences-of-memblock_.patch
+++ /dev/null
@@ -1,121 +0,0 @@
-From 207c9a4023b4a7ea9fbf779e16d0bb9a74144828 Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 27 Jun 2024 15:54:39 -0400
-Subject: Revert "mm: memblock: replace dereferences of memblock_region.nid
- with API calls"
-
-This reverts commit e39b20462e8d11dd9c71da53e6d00884c60ab56d.
-
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/arm64/mm/numa.c | 9 +++------
- arch/x86/mm/numa.c   | 6 ++----
- mm/memblock.c        | 8 +++-----
- mm/page_alloc.c      | 4 ++--
- 4 files changed, 10 insertions(+), 17 deletions(-)
-
-diff --git a/arch/arm64/mm/numa.c b/arch/arm64/mm/numa.c
-index f2f4c056822a7..15eaf1e09d0ca 100644
---- a/arch/arm64/mm/numa.c
-+++ b/arch/arm64/mm/numa.c
-@@ -365,16 +365,13 @@ static int __init numa_register_nodes(void)
-       struct memblock_region *mblk;
- 
-       /* Check that valid nid is set to memblks */
--      for_each_memblock(memory, mblk) {
--              int mblk_nid = memblock_get_region_node(mblk);
--
--              if (mblk_nid == NUMA_NO_NODE || mblk_nid >= MAX_NUMNODES) {
-+      for_each_memblock(memory, mblk)
-+              if (mblk->nid == NUMA_NO_NODE || mblk->nid >= MAX_NUMNODES) {
-                       pr_warn("Warning: invalid memblk node %d [mem %#010Lx-%#010Lx]\n",
--                              mblk_nid, mblk->base,
-+                              mblk->nid, mblk->base,
-                               mblk->base + mblk->size - 1);
-                       return -EINVAL;
-               }
--      }
- 
-       /* Finally register nodes. */
-       for_each_node_mask(nid, numa_nodes_parsed) {
-diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
-index 411ded8664a9e..a830d49341ecc 100644
---- a/arch/x86/mm/numa.c
-+++ b/arch/x86/mm/numa.c
-@@ -506,10 +506,8 @@ static void __init numa_clear_kernel_node_hotplug(void)
-        *   reserve specific pages for Sandy Bridge graphics. ]
-        */
-       for_each_memblock(reserved, mb_region) {
--              int nid = memblock_get_region_node(mb_region);
--
--              if (nid != MAX_NUMNODES)
--                      node_set(nid, reserved_nodemask);
-+              if (mb_region->nid != MAX_NUMNODES)
-+                      node_set(mb_region->nid, reserved_nodemask);
-       }
- 
-       /*
-diff --git a/mm/memblock.c b/mm/memblock.c
-index 0510d6c7ad14c..4d471da3cc479 100644
---- a/mm/memblock.c
-+++ b/mm/memblock.c
-@@ -1147,15 +1147,13 @@ void __init_memblock __next_mem_pfn_range(int *idx, int nid,
- {
-       struct memblock_type *type = &memblock.memory;
-       struct memblock_region *r;
--      int r_nid;
- 
-       while (++*idx < type->cnt) {
-               r = &type->regions[*idx];
--              r_nid = memblock_get_region_node(r);
- 
-               if (PFN_UP(r->base) >= PFN_DOWN(r->base + r->size))
-                       continue;
--              if (nid == MAX_NUMNODES || nid == r_nid)
-+              if (nid == MAX_NUMNODES || nid == r->nid)
-                       break;
-       }
-       if (*idx >= type->cnt) {
-@@ -1168,7 +1166,7 @@ void __init_memblock __next_mem_pfn_range(int *idx, int nid,
-       if (out_end_pfn)
-               *out_end_pfn = PFN_DOWN(r->base + r->size);
-       if (out_nid)
--              *out_nid = r_nid;
-+              *out_nid = r->nid;
- }
- 
- /**
-@@ -1716,7 +1714,7 @@ int __init_memblock memblock_search_pfn_nid(unsigned long pfn,
-       *start_pfn = PFN_DOWN(type->regions[mid].base);
-       *end_pfn = PFN_DOWN(type->regions[mid].base + type->regions[mid].size);
- 
--      return memblock_get_region_node(&type->regions[mid]);
-+      return type->regions[mid].nid;
- }
- #endif
- 
-diff --git a/mm/page_alloc.c b/mm/page_alloc.c
-index b8cccd1a9965e..147b67d31431d 100644
---- a/mm/page_alloc.c
-+++ b/mm/page_alloc.c
-@@ -6743,7 +6743,7 @@ static void __init find_zone_movable_pfns_for_nodes(void)
-                       if (!memblock_is_hotpluggable(r))
-                               continue;
- 
--                      nid = memblock_get_region_node(r);
-+                      nid = r->nid;
- 
-                       usable_startpfn = PFN_DOWN(r->base);
-                       zone_movable_pfn[nid] = zone_movable_pfn[nid] ?
-@@ -6764,7 +6764,7 @@ static void __init find_zone_movable_pfns_for_nodes(void)
-                       if (memblock_is_mirror(r))
-                               continue;
- 
--                      nid = memblock_get_region_node(r);
-+                      nid = r->nid;
- 
-                       usable_startpfn = memblock_region_memory_base_pfn(r);
- 
--- 
-2.43.0
-

diff --git a/queue-4.19/revert-x86-mm-numa-use-numa_no_node-when-calling-mem.patch b/queue-4.19/revert-x86-mm-numa-use-numa_no_node-when-calling-mem.patch
deleted file mode 100644 (file)
index b69a777..0000000
--- a/queue-4.19/revert-x86-mm-numa-use-numa_no_node-when-calling-mem.patch
+++ /dev/null
@@ -1,41 +0,0 @@
-From a178bdeaec1c5fefe6d836c4703af4f6f65d3c5a Mon Sep 17 00:00:00 2001
-From: Sasha Levin <sashal@kernel.org>
-Date: Thu, 27 Jun 2024 15:54:36 -0400
-Subject: Revert "x86/mm/numa: Use NUMA_NO_NODE when calling
- memblock_set_node()"
-
-This reverts commit 90de177533ee25451297ad406478114588a6079b.
-
-Signed-off-by: Sasha Levin <sashal@kernel.org>
----
- arch/x86/mm/numa.c | 6 +++---
- 1 file changed, 3 insertions(+), 3 deletions(-)
-
-diff --git a/arch/x86/mm/numa.c b/arch/x86/mm/numa.c
-index b018eac5e4191..411ded8664a9e 100644
---- a/arch/x86/mm/numa.c
-+++ b/arch/x86/mm/numa.c
-@@ -508,7 +508,7 @@ static void __init numa_clear_kernel_node_hotplug(void)
-       for_each_memblock(reserved, mb_region) {
-               int nid = memblock_get_region_node(mb_region);
- 
--              if (nid != NUMA_NO_NODE)
-+              if (nid != MAX_NUMNODES)
-                       node_set(nid, reserved_nodemask);
-       }
- 
-@@ -628,9 +628,9 @@ static int __init numa_init(int (*init_func)(void))
-       nodes_clear(node_online_map);
-       memset(&numa_meminfo, 0, sizeof(numa_meminfo));
-       WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.memory,
--                                NUMA_NO_NODE));
-+                                MAX_NUMNODES));
-       WARN_ON(memblock_set_node(0, ULLONG_MAX, &memblock.reserved,
--                                NUMA_NO_NODE));
-+                                MAX_NUMNODES));
-       /* In case that parsing SRAT failed. */
-       WARN_ON(memblock_clear_hotplug(0, ULLONG_MAX));
-       numa_reset_distance();
--- 
-2.43.0
-