search for: i387_fxsave_struct

Hi, This series integrate the processor.h header. There are a lot of things that are deeply architectural differences between architectures, but I've done my best to come to a settlement. With this series, I am very close to have selectable paravirt for x86_64, It applies ontop of today's x86 git, mm branch.

Hi, This series integrate the processor.h header. There are a lot of things that are deeply architectural differences between architectures, but I've done my best to come to a settlement. With this series, I am very close to have selectable paravirt for x86_64, It applies ontop of today's x86 git, mm branch.

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(-)

...ementation 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 +794,124 @@ static inline void prefetchw(const void...

...ementation 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 +794,124 @@ static inline void prefetchw(const void...

...el: [24183.985621] RIP: > > e030:[<ffffffff810106db>] [<ffffffff810106db>] > > __sanitize_i387_state+0x23/0xe1 > > Source/disassembly: > > void __sanitize_i387_state(struct task_struct *tsk) > { > u64 xstate_bv; > int feature_bit = 0x2; > struct i387_fxsave_struct *fx = &tsk->thread.fpu.state->fxsave; > ffffffff810106b8: 48 8b 97 48 04 00 00 mov 0x448(%rdi),%rdx > > if (!fx) > return; > ffffffff810106bf: 48 85 d2 test %rdx,%rdx > ffffffff810106c2: 0f 84 d0 00 00 00 je 0xffffff...

Hi, Is the http://xenbits.xensource.com/linux-2.6-xen.hg tree still being updated? if not, what''s the preferred Linux tree to track that has all of the Xen bits? Thanks, Muli _______________________________________________ Xen-devel mailing list Xen-devel@lists.xensource.com http://lists.xensource.com/xen-devel