search for: declare_per_cpu

...================================================================== --- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-09 20:17:21.000000000 -0700 +++ linux-2.6.13/include/asm-i386/desc.h 2005-08-10 20:41:03.000000000 -0700 @@ -39,6 +39,8 @@ extern struct desc_struct cpu_gdt_table[GDT_ENTRIES]; DECLARE_PER_CPU(struct desc_struct, cpu_gdt_table[GDT_ENTRIES]); +#define get_cpu_gdt_table(_cpu) (per_cpu(cpu_gdt_table, _cpu)) + DECLARE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]); struct Xgt_desc_struct { Index: linux-2.6.13/include/asm-i386/mach-default/mach_desc.h ====================...

...================================================================== --- linux-2.6.13.orig/include/asm-i386/desc.h 2005-08-09 20:17:21.000000000 -0700 +++ linux-2.6.13/include/asm-i386/desc.h 2005-08-10 20:41:03.000000000 -0700 @@ -39,6 +39,8 @@ extern struct desc_struct cpu_gdt_table[GDT_ENTRIES]; DECLARE_PER_CPU(struct desc_struct, cpu_gdt_table[GDT_ENTRIES]); +#define get_cpu_gdt_table(_cpu) (per_cpu(cpu_gdt_table, _cpu)) + DECLARE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]); struct Xgt_desc_struct { Index: linux-2.6.13/include/asm-i386/mach-default/mach_desc.h ====================...

Hi Andrew, This patch series adds to the end of the existing i386-gdt-cleanups patches: allow-per-cpu-variables-to-be-page-aligned.patch i386-gdt-cleanups-use-per-cpu-variables-for-gdt-pda.patch i386-gdt-cleanups-use-per-cpu-gdt-immediately-upon-boot.patch i386-gdt-cleanups-use-per-cpu-gdt-immediately-upon-boot-fix.patch i386-gdt-cleanups-clean-up-cpu_init.patch

Hi Andrew, This patch series adds to the end of the existing i386-gdt-cleanups patches: allow-per-cpu-variables-to-be-page-aligned.patch i386-gdt-cleanups-use-per-cpu-variables-for-gdt-pda.patch i386-gdt-cleanups-use-per-cpu-gdt-immediately-upon-boot.patch i386-gdt-cleanups-use-per-cpu-gdt-immediately-upon-boot-fix.patch i386-gdt-cleanups-clean-up-cpu_init.patch

...p_other_mm_ref, - mm, 1); + if (!cpus_empty(mask)) + xen_smp_call_function_mask(mask, drop_other_mm_ref, mm, 1); } #else static void drop_mm_ref(struct mm_struct *mm) --- a/arch/i386/xen/xen-ops.h +++ b/arch/i386/xen/xen-ops.h @@ -11,6 +11,7 @@ void xen_copy_trap_info(struct trap_info DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu); DECLARE_PER_CPU(unsigned long, xen_cr3); +DECLARE_PER_CPU(unsigned long, xen_current_cr3); extern struct start_info *xen_start_info; extern struct shared_info *HYPERVISOR_shared_info; --

...p_other_mm_ref, - mm, 1); + if (!cpus_empty(mask)) + xen_smp_call_function_mask(mask, drop_other_mm_ref, mm, 1); } #else static void drop_mm_ref(struct mm_struct *mm) --- a/arch/i386/xen/xen-ops.h +++ b/arch/i386/xen/xen-ops.h @@ -11,6 +11,7 @@ void xen_copy_trap_info(struct trap_info DECLARE_PER_CPU(struct vcpu_info *, xen_vcpu); DECLARE_PER_CPU(unsigned long, xen_cr3); +DECLARE_PER_CPU(unsigned long, xen_current_cr3); extern struct start_info *xen_start_info; extern struct shared_info *HYPERVISOR_shared_info; --

...files changed, 91 insertions(+) diff --git a/arch/x86/include/asm/cpu_entry_area.h b/arch/x86/include/asm/cpu_entry_area.h index 85aac6c63653..e4216caad01a 100644 --- a/arch/x86/include/asm/cpu_entry_area.h +++ b/arch/x86/include/asm/cpu_entry_area.h @@ -192,6 +192,7 @@ struct cpu_entry_area { DECLARE_PER_CPU(struct cpu_entry_area *, cpu_entry_area); DECLARE_PER_CPU(struct cea_exception_stacks *, cea_exception_stacks); +DECLARE_PER_CPU(struct cea_vmm_exception_stacks *, cea_vmm_exception_stacks); extern void setup_cpu_entry_areas(void); extern void cea_set_pte(void *cea_vaddr, phys_addr_t pa, pgpro...

This patch removes the __init modifier from an extern function declaration in acpi.h. Besides not being strictly needed, it requires the inclusion of linux/init.h, which is usually not even included directly, increasing header mess by a lot. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> --- include/asm-x86/acpi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

This patch removes the __init modifier from an extern function declaration in acpi.h. Besides not being strictly needed, it requires the inclusion of linux/init.h, which is usually not even included directly, increasing header mess by a lot. Signed-off-by: Glauber de Oliveira Costa <gcosta@redhat.com> --- include/asm-x86/acpi.h | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-)

...or.h =================================================================== --- head-2007-02-27.orig/include/asm-x86_64/mach-xen/asm/processor.h 2007-03-05 10:00:18.000000000 +0100 +++ head-2007-02-27/include/asm-x86_64/mach-xen/asm/processor.h 2007-02-27 16:27:37.000000000 +0100 @@ -246,11 +246,13 @@ DECLARE_PER_CPU(struct tss_struct,init_t extern struct cpuinfo_x86 boot_cpu_data; +#ifndef CONFIG_X86_NO_TSS /* Save the original ist values for checking stack pointers during debugging */ struct orig_ist { unsigned long ist[7]; }; DECLARE_PER_CPU(struct orig_ist, orig_ist); +#endif #ifdef CONFIG_X86...

...lude <linux/init.h> /* * Default implementation of macro that returns current @@ -275,7 +287,11 @@ union i387_union { struct i387_soft_struct soft; }; -# include "processor_32.h" +/* + * the following now lives in the per cpu area: + * extern int cpu_llc_id[NR_CPUS]; + */ +DECLARE_PER_CPU(u8, cpu_llc_id); #else struct i387_fxsave_struct { u16 cwd; @@ -295,7 +311,7 @@ union i387_union { struct i387_fxsave_struct fxsave; }; -# include "processor_64.h" +DECLARE_PER_CPU(struct orig_ist, orig_ist); #endif extern void print_cpu_info(struct cpuinfo_x86 *); @@ -778,6...

...lude <linux/init.h> /* * Default implementation of macro that returns current @@ -275,7 +287,11 @@ union i387_union { struct i387_soft_struct soft; }; -# include "processor_32.h" +/* + * the following now lives in the per cpu area: + * extern int cpu_llc_id[NR_CPUS]; + */ +DECLARE_PER_CPU(u8, cpu_llc_id); #else struct i387_fxsave_struct { u16 cwd; @@ -295,7 +311,7 @@ union i387_union { struct i387_fxsave_struct fxsave; }; -# include "processor_64.h" +DECLARE_PER_CPU(struct orig_ist, orig_ist); #endif extern void print_cpu_info(struct cpuinfo_x86 *); @@ -778,6...

Hi Andi, This is a series of patches based on your latest queue (as of the other day, at least). It includes: - the most recent patch to compute the appropriate amount of percpu space to allocate, using a separate reservation for modules where needed. - make the percpu sections page-aligned, so that percpu variables can be page aligned if needed (which is used by gdt_page) -

Hi Andi, This is a series of patches based on your latest queue (as of the other day, at least). It includes: - the most recent patch to compute the appropriate amount of percpu space to allocate, using a separate reservation for modules where needed. - make the percpu sections page-aligned, so that percpu variables can be page aligned if needed (which is used by gdt_page) -

Hi. Recently the xen-ia64 community started to make efforts to merge xen/ia64 Linux to upstream. The first step is to merge up domU portion. This patchset is preliminary for xen/ia64 domU linux making the current xen/x86 domU code more arch generic and adding missing definitions and files. Diffstat: arch/x86/xen/Makefile | 4 +- arch/x86/xen/grant-table.c | 91

Hi. Recently the xen-ia64 community started to make efforts to merge xen/ia64 Linux to upstream. The first step is to merge up domU portion. This patchset is preliminary for xen/ia64 domU linux making the current xen/x86 domU code more arch generic and adding missing definitions and files. Diffstat: arch/x86/xen/Makefile | 4 +- arch/x86/xen/grant-table.c | 91

Hi. Recently the xen-ia64 community started to make efforts to merge xen/ia64 Linux to upstream. The first step is to merge up domU portion. This patchset is preliminary for xen/ia64 domU linux making the current xen/x86 domU code more arch generic and adding missing definitions and files. Diffstat: arch/x86/xen/Makefile | 4 +- arch/x86/xen/grant-table.c | 91

Hi Jeremy, all, Sorry this took so long, spent last week in Japan at OSDL conf then netconf. After several false starts, I ended up with a very simple implementation, which clashes significantly with your work since then 8(. I've pushed the patches anyway, but it's going to be significant work for me to re-merge them, so I wanted your feedback first. The first patch simply changes

Hi Jeremy, all, Sorry this took so long, spent last week in Japan at OSDL conf then netconf. After several false starts, I ended up with a very simple implementation, which clashes significantly with your work since then 8(. I've pushed the patches anyway, but it's going to be significant work for me to re-merge them, so I wanted your feedback first. The first patch simply changes

...============================ --- linux-2.6.14-rc1.orig/include/asm-i386/desc.h 2005-09-20 20:19:57.000000000 -0700 +++ linux-2.6.14-rc1/include/asm-i386/desc.h 2005-09-20 20:20:50.000000000 -0700 @@ -15,9 +15,6 @@ #include <asm/mmu.h> extern struct desc_struct cpu_gdt_table[GDT_ENTRIES]; -DECLARE_PER_CPU(struct desc_struct, cpu_gdt_table[GDT_ENTRIES]); - -#define get_cpu_gdt_table(_cpu) (per_cpu(cpu_gdt_table,_cpu)) DECLARE_PER_CPU(unsigned char, cpu_16bit_stack[CPU_16BIT_STACK_SIZE]); @@ -29,6 +26,8 @@ struct Xgt_desc_struct { extern struct Xgt_desc_struct idt_descr, cpu_gdt_descr[NR_CPUS]...