aboutsummaryrefslogtreecommitdiffstats
path: root/arch/ia64/mm
diff options
context:
space:
mode:
authorRandy Dunlap <rdunlap@infradead.org>2021-04-16 15:46:09 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-04-16 16:10:37 -0700
commite2af9da4f867a1a54f1252bf3abc1a5c63951778 (patch)
treebf88de9b74e16a5ac960f4048d756ed9b8c5d25f /arch/ia64/mm
parentia64: remove duplicate entries in generic_defconfig (diff)
downloadlinux-dev-e2af9da4f867a1a54f1252bf3abc1a5c63951778.tar.xz
linux-dev-e2af9da4f867a1a54f1252bf3abc1a5c63951778.zip
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@infradead.org Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Mike Rapoport <rppt@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch/ia64/mm')
-rw-r--r--arch/ia64/mm/discontig.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/ia64/mm/discontig.c b/arch/ia64/mm/discontig.c
index 03b3a02375ff..c310b4c99fb3 100644
--- a/arch/ia64/mm/discontig.c
+++ b/arch/ia64/mm/discontig.c
@@ -95,7 +95,7 @@ static int __init build_node_maps(unsigned long start, unsigned long len,
* 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(int 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(void)
}
}
-static void __meminit scatter_node_data(void)
+static void scatter_node_data(void)
{
pg_data_t **dst;
int node;