The patch titled
Subject: ia64: fix discontig.c section mismatches
has been added to the -mm tree. Its filename is
ia64-fix-discontigc-section-mismatches.patch
This patch should soon appear at
https://ozlabs.org/~akpm/mmots/broken-out/ia64-fix-discontigc-section-mismatches.patch
and later at
https://ozlabs.org/~akpm/mmotm/broken-out/ia64-fix-discontigc-section-mismatches.patch
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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***
The -mm tree is included into linux-next and is updated
there every 3-4 working days
------------------------------------------------------
From: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Subject: ia64: fix discontig.c section mismatches
Fix IA64 discontig.c Section mismatch warnings.
When CONFIG_SPARSEMEM=y and CONFIG_MEMORY_HOTPLUG=y, the functions
computer_pernodesize() and scatter_node_data() should not be marked
as __meminit because they are needed after init, on any memory
hotplug event. Also, early_nr_cpus_node() is called by
compute_pernodesize(), so early_nr_cpus_node() cannot be __meminit either.
WARNING: modpost: vmlinux.o(.text.unlikely+0x1612): Section mismatch in reference from the function arch_alloc_nodedata() to the function .meminit.text:compute_pernodesize()
The function arch_alloc_nodedata() references
the function __meminit compute_pernodesize().
This is often because arch_alloc_nodedata lacks a __meminit
annotation or the annotation of compute_pernodesize is wrong.
WARNING: modpost: vmlinux.o(.text.unlikely+0x1692): Section mismatch in reference from the function arch_refresh_nodedata() to the function .meminit.text:scatter_node_data()
The function arch_refresh_nodedata() references
the function __meminit scatter_node_data().
This is often because arch_refresh_nodedata lacks a __meminit
annotation or the annotation of scatter_node_data is wrong.
WARNING: modpost: vmlinux.o(.text.unlikely+0x1502): Section mismatch in reference from the function compute_pernodesize() to the function .meminit.text:early_nr_cpus_node()
The function compute_pernodesize() references
the function __meminit early_nr_cpus_node().
This is often because compute_pernodesize lacks a __meminit
annotation or the annotation of early_nr_cpus_node is wrong.
Link: https://lkml.kernel.org/r/20210411001201.3069-1-rdunlap@xxxxxxxxxxxxx
Signed-off-by: Randy Dunlap <rdunlap@xxxxxxxxxxxxx>
Cc: Mike Rapoport <rppt@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/ia64/mm/discontig.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
--- a/arch/ia64/mm/discontig.c~ia64-fix-discontigc-section-mismatches
+++ a/arch/ia64/mm/discontig.c
@@ -95,7 +95,7 @@ static int __init build_node_maps(unsign
* acpi_boot_init() (which builds the node_to_cpu_mask array) hasn't been
* called yet. Note that node 0 will also count all non-existent cpus.
*/
-static int __meminit early_nr_cpus_node(int node)
+static int early_nr_cpus_node(int node)
{
int cpu, n = 0;
@@ -110,7 +110,7 @@ static int __meminit early_nr_cpus_node(
* compute_pernodesize - compute size of pernode data
* @node: the node id.
*/
-static unsigned long __meminit compute_pernodesize(int node)
+static unsigned long compute_pernodesize(int node)
{
unsigned long pernodesize = 0, cpus;
@@ -367,7 +367,7 @@ static void __init reserve_pernode_space
}
}
-static void __meminit scatter_node_data(void)
+static void scatter_node_data(void)
{
pg_data_t **dst;
int node;
_
Patches currently in -mm which might be from rdunlap@xxxxxxxxxxxxx are
mm-eliminate-expecting-prototype-kernel-doc-warnings.patch
csky-change-a-kconfig-symbol-name-to-fix-e1000-build-error.patch
ia64-remove-duplicate-entries-in-generic_defconfig.patch
ia64-fix-discontigc-section-mismatches.patch
vfs-fs_parser-clean-up-kernel-doc-warnings.patch
lib-parser-clean-up-kernel-doc.patch
