Fix the following section mismatch warnings:
WARNING: vmlinux.o(.text+0x41902): Section mismatch: reference to .init.text:__alloc_bootmem (between 'ia64_mca_cpu_init' and 'ia64_do_tlb_purge')
WARNING: vmlinux.o(.text+0x49222): Section mismatch: reference to .init.text:__alloc_bootmem (between 'register_intr' and 'iosapic_register_intr')
WARNING: vmlinux.o(.text+0x62beb2): Section mismatch: reference to .init.text:__alloc_bootmem_node (between 'hubdev_init_node' and 'cnodeid_get_geoid')
Signed-off-by: Sam Ravnborg <[email protected]>
---
This should be in line with your latest comments.
Notice I introduce use of ALIGN to make it more readable.
I actually made a smal .c program just to verify that the below
expression and ALIGN agreed on how to calculate the alignment.
Sam
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 91e6dc1..f4bd285 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -560,7 +560,7 @@ iosapic_reassign_vector (int irq)
}
}
-static struct iosapic_rte_info *iosapic_alloc_rte (void)
+static struct iosapic_rte_info * __init_refok iosapic_alloc_rte (void)
{
int i;
struct iosapic_rte_info *rte;
diff --git a/arch/ia64/kernel/mca.c b/arch/ia64/kernel/mca.c
index 4b5daa3..ff28620 100644
--- a/arch/ia64/kernel/mca.c
+++ b/arch/ia64/kernel/mca.c
@@ -1750,8 +1750,17 @@ format_mca_init_stack(void *mca_data, unsigned long offset,
strncpy(p->comm, type, sizeof(p->comm)-1);
}
-/* Do per-CPU MCA-related initialization. */
+/* Caller prevents this from being called after init */
+static void * __init_refok mca_bootmem(void)
+{
+ void *p;
+ p = alloc_bootmem(sizeof(struct ia64_mca_cpu) * NR_CPUS +
+ KERNEL_STACK_SIZE);
+ return (void *)ALIGN((unsigned long)p, KERNEL_STACK_SIZE);
+}
+
+/* Do per-CPU MCA-related initialization. */
void __cpuinit
ia64_mca_cpu_init(void *cpu_data)
{
@@ -1763,11 +1772,7 @@ ia64_mca_cpu_init(void *cpu_data)
int cpu;
first_time = 0;
- mca_data = alloc_bootmem(sizeof(struct ia64_mca_cpu)
- * NR_CPUS + KERNEL_STACK_SIZE);
- mca_data = (void *)(((unsigned long)mca_data +
- KERNEL_STACK_SIZE - 1) &
- (-KERNEL_STACK_SIZE));
+ mca_data = mca_bootmem();
for (cpu = 0; cpu < NR_CPUS; cpu++) {
format_mca_init_stack(mca_data,
offsetof(struct ia64_mca_cpu, mca_stack),
diff --git a/arch/ia64/sn/kernel/io_common.c b/arch/ia64/sn/kernel/io_common.c
index 787ed64..4594770 100644
--- a/arch/ia64/sn/kernel/io_common.c
+++ b/arch/ia64/sn/kernel/io_common.c
@@ -391,7 +391,7 @@ void sn_bus_free_sysdata(void)
* hubdev_init_node() - Creates the HUB data structure and link them to it's
* own NODE specific data area.
*/
-void hubdev_init_node(nodepda_t * npda, cnodeid_t node)
+void __init hubdev_init_node(nodepda_t * npda, cnodeid_t node)
{
struct hubdev_info *hubdev_info;
int size;
-
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