[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [Patch v4] static, __init and __initdata symbols in machine_kexec.c
Some symbols in machine_kexec.c really ought to be static or, marked __init or __initdata. Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx> --- linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) Update: put __init somehere a bit less silly for the struct resource symbols Update: Use __initdata instead of __init for variables, as suggested by Keir Fraser Update: On further investigation it seems that xen_hypervisor_res and xen_phys_cpus should not be __initdata as they are inserted into iomem_resource and can be accessed via /proc/iomem's proc handler, and likely other palces too. Index: xen-ia64-unstable.hg/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c =================================================================== --- xen-ia64-unstable.hg.orig/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c 2007-05-16 17:30:50.000000000 +0900 +++ xen-ia64-unstable.hg/linux-2.6-xen-sparse/drivers/xen/core/machine_kexec.c 2007-05-16 17:31:36.000000000 +0900 @@ -11,11 +11,11 @@ extern void machine_kexec_setup_load_arg(xen_kexec_image_t *xki, struct kimage *image); -int xen_max_nr_phys_cpus; -struct resource xen_hypervisor_res; -struct resource *xen_phys_cpus; +static int __initdata xen_max_nr_phys_cpus; +static struct resource xen_hypervisor_res; +static struct resource *xen_phys_cpus; -void xen_machine_kexec_setup_resources(void) +void __init xen_machine_kexec_setup_resources(void) { xen_kexec_range_t range; struct resource *res; @@ -104,7 +104,7 @@ void xen_machine_kexec_setup_resources(v return; } -void xen_machine_kexec_register_resources(struct resource *res) +void __init xen_machine_kexec_register_resources(struct resource *res) { int k; _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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