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authorVivek Goyal <vgoyal@in.ibm.com>2007-05-02 13:27:08 -0400
committerAndi Kleen <andi@basil.nowhere.org>2007-05-02 13:27:08 -0400
commit1833d6bc72893265f22addd79cf52e6987496e0f (patch)
tree8f7e85a034603325b7e5cc46bb5c832e49a6e3d9 /arch/i386/mach-generic/es7000.c
parente073ae1b34d5600ffc550407625dcb2d4cf46c6e (diff)
[PATCH] i386: modpost apic related warning fixes
o Modpost generates warnings for i386 if compiled with CONFIG_RELOCATABLE=y WARNING: vmlinux - Section mismatch: reference to .init.text:find_unisys_acpi_oem_table from .text between 'acpi_madt_oem_check' (at offset 0xc0101eda) and 'enable_apic_mode' WARNING: vmlinux - Section mismatch: reference to .init.text:acpi_get_table_header_early from .text between 'acpi_madt_oem_check' (at offset 0xc0101ef0) and 'enable_apic_mode' WARNING: vmlinux - Section mismatch: reference to .init.text:parse_unisys_oem from .text between 'acpi_madt_oem_check' (at offset 0xc0101f2e) and 'enable_apic_mode' WARNING: vmlinux - Section mismatch: reference to .init.text:setup_unisys from .text between 'acpi_madt_oem_check' (at offset 0xc0101f37) and 'enable_apic_mode'WARNING: vmlinux - Section mismatch: reference to .init.text:parse_unisys_oem from .text between 'mps_oem_check' (at offset 0xc0101ec7) and 'acpi_madt_oem_check' WARNING: vmlinux - Section mismatch: reference to .init.text:es7000_sw_apic from .text between 'enable_apic_mode' (at offset 0xc0101f48) and 'check_apicid_present' o Some functions which are inline (acpi_madt_oem_check) are not inlined by compiler as these functions are accessed using function pointer. These functions are put in .text section and they in-turn access __init type functions hence modpost generates warnings. o Do not iniline acpi_madt_oem_check, instead make it __init. Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de> Cc: Andi Kleen <ak@suse.de> Cc: Len Brown <lenb@kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/i386/mach-generic/es7000.c')
-rw-r--r--arch/i386/mach-generic/es7000.c41
1 files changed, 41 insertions, 0 deletions
diff --git a/arch/i386/mach-generic/es7000.c b/arch/i386/mach-generic/es7000.c
index b8963a5a3b25..b47f951c0ec2 100644
--- a/arch/i386/mach-generic/es7000.c
+++ b/arch/i386/mach-generic/es7000.c
@@ -25,4 +25,45 @@ static int probe_es7000(void)
25 return 0; 25 return 0;
26} 26}
27 27
28extern void es7000_sw_apic(void);
29static void __init enable_apic_mode(void)
30{
31 es7000_sw_apic();
32 return;
33}
34
35static __init int mps_oem_check(struct mp_config_table *mpc, char *oem,
36 char *productid)
37{
38 if (mpc->mpc_oemptr) {
39 struct mp_config_oemtable *oem_table =
40 (struct mp_config_oemtable *)mpc->mpc_oemptr;
41 if (!strncmp(oem, "UNISYS", 6))
42 return parse_unisys_oem((char *)oem_table);
43 }
44 return 0;
45}
46
47#ifdef CONFIG_ACPI
48/* Hook from generic ACPI tables.c */
49static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
50{
51 unsigned long oem_addr;
52 if (!find_unisys_acpi_oem_table(&oem_addr)) {
53 if (es7000_check_dsdt())
54 return parse_unisys_oem((char *)oem_addr);
55 else {
56 setup_unisys();
57 return 1;
58 }
59 }
60 return 0;
61}
62#else
63static int __init acpi_madt_oem_check(char *oem_id, char *oem_table_id)
64{
65 return 0;
66}
67#endif
68
28struct genapic apic_es7000 = APIC_INIT("es7000", probe_es7000); 69struct genapic apic_es7000 = APIC_INIT("es7000", probe_es7000);