Messages in this thread Patch in this message | | | Date | Thu, 04 Nov 2010 15:23:58 +0000 | From | "Jan Beulich" <> | Subject | [PATCH] x86-64: adjust section annotations in AMD Fam10 MMCONF enabling code |
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check_enable_amd_mmconf_dmi() gets called only for the BSP, hence everything hanging off of it can be __init*.
Signed-off-by: Jan Beulich <jbeulich@novell.com> Cc: Yinghai Lu <yinghai@kernel.org>
--- arch/x86/kernel/mmconf-fam10h_64.c | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-)
--- linux-2.6.37-rc1/arch/x86/kernel/mmconf-fam10h_64.c +++ 2.6.37-rc1-x86_64-mmconf-fam10h-sections/arch/x86/kernel/mmconf-fam10h_64.c @@ -217,13 +217,13 @@ void __cpuinit fam10h_check_enable_mmcfg wrmsrl(address, val); } -static int __devinit set_check_enable_amd_mmconf(const struct dmi_system_id *d) +static int __init set_check_enable_amd_mmconf(const struct dmi_system_id *d) { pci_probe |= PCI_CHECK_ENABLE_AMD_MMCONF; return 0; } -static const struct dmi_system_id __cpuinitconst mmconf_dmi_table[] = { +static const struct dmi_system_id __initconst mmconf_dmi_table[] = { { .callback = set_check_enable_amd_mmconf, .ident = "Sun Microsystems Machine", @@ -234,7 +234,8 @@ static const struct dmi_system_id __cpui {} }; -void __cpuinit check_enable_amd_mmconf_dmi(void) +/* Called from a __cpuinit function, but only on the BSP. */ +void __ref check_enable_amd_mmconf_dmi(void) { dmi_check_system(mmconf_dmi_table); }
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