search for: get_cpu_khz

...14:04:43 2007 -0800 +++ b/arch/i386/kernel/vmi.c Tue Feb 27 14:06:46 2007 -0800 @@ -874,6 +874,7 @@ static inline int __init activate_vmi(vo paravirt_ops.setup_secondary_clock = vmi_timer_setup_secondary_alarm; #endif paravirt_ops.get_scheduled_cycles = vmi_get_sched_cycles; + paravirt_ops.get_cpu_khz = vmi_cpu_khz; } if (!disable_noidle) para_fill(safe_halt, Halt); diff -r b8b315c897bb arch/i386/kernel/vmitime.c --- a/arch/i386/kernel/vmitime.c Tue Feb 27 14:04:43 2007 -0800 +++ b/arch/i386/kernel/vmitime.c Tue Feb 27 14:06:46 2007 -0800 @@ -177,6 +177,15 @@ unsigned long long vmi_get_sc...

...14:04:43 2007 -0800 +++ b/arch/i386/kernel/vmi.c Tue Feb 27 14:06:46 2007 -0800 @@ -874,6 +874,7 @@ static inline int __init activate_vmi(vo paravirt_ops.setup_secondary_clock = vmi_timer_setup_secondary_alarm; #endif paravirt_ops.get_scheduled_cycles = vmi_get_sched_cycles; + paravirt_ops.get_cpu_khz = vmi_cpu_khz; } if (!disable_noidle) para_fill(safe_halt, Halt); diff -r b8b315c897bb arch/i386/kernel/vmitime.c --- a/arch/i386/kernel/vmitime.c Tue Feb 27 14:04:43 2007 -0800 +++ b/arch/i386/kernel/vmitime.c Tue Feb 27 14:06:46 2007 -0800 @@ -177,6 +177,15 @@ unsigned long long vmi_get_sc...

...a/arch/i386/kernel/paravirt.c +++ b/arch/i386/kernel/paravirt.c @@ -552,7 +552,7 @@ struct paravirt_ops paravirt_ops = { .write_msr = native_write_msr, .read_tsc = native_read_tsc, .read_pmc = native_read_pmc, - .get_scheduled_cycles = native_read_tsc, + .sched_clock = native_sched_clock, .get_cpu_khz = native_calculate_cpu_khz, .load_tr_desc = native_load_tr_desc, .set_ldt = native_set_ldt, =================================================================== --- a/arch/i386/kernel/tsc.c +++ b/arch/i386/kernel/tsc.c @@ -81,7 +81,7 @@ static inline int check_tsc_unstable(voi * * -johnstu...

...a/arch/i386/kernel/paravirt.c +++ b/arch/i386/kernel/paravirt.c @@ -552,7 +552,7 @@ struct paravirt_ops paravirt_ops = { .write_msr = native_write_msr, .read_tsc = native_read_tsc, .read_pmc = native_read_pmc, - .get_scheduled_cycles = native_read_tsc, + .sched_clock = native_sched_clock, .get_cpu_khz = native_calculate_cpu_khz, .load_tr_desc = native_load_tr_desc, .set_ldt = native_set_ldt, =================================================================== --- a/arch/i386/kernel/tsc.c +++ b/arch/i386/kernel/tsc.c @@ -81,7 +81,7 @@ static inline int check_tsc_unstable(voi * * -johnstu...

...able, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_msr = native_write_msr_safe, - .read_tsc = native_read_tsc, - .read_pmc = native_read_pmc, - .sched_clock = native_sched_clock, - .get_cpu_khz = native_calculate_cpu_khz, - .load_tr_desc = native_load_tr_desc, - .set_ldt = native_set_ldt, - .load_gdt = native_load_gdt, - .load_idt = native_load_idt, - .store_gdt = native_store_gdt, - .store_idt = native_store_idt, - .store_tr = native_store_tr, - .load_tls = native_load_tls, - .write_ldt_...

...able, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_msr = native_write_msr_safe, - .read_tsc = native_read_tsc, - .read_pmc = native_read_pmc, - .sched_clock = native_sched_clock, - .get_cpu_khz = native_calculate_cpu_khz, - .load_tr_desc = native_load_tr_desc, - .set_ldt = native_set_ldt, - .load_gdt = native_load_gdt, - .load_idt = native_load_idt, - .store_gdt = native_store_gdt, - .store_idt = native_store_idt, - .store_tr = native_store_tr, - .load_tls = native_load_tls, - .write_ldt_...

...able, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_msr = native_write_msr_safe, - .read_tsc = native_read_tsc, - .read_pmc = native_read_pmc, - .sched_clock = native_sched_clock, - .get_cpu_khz = native_calculate_cpu_khz, - .load_tr_desc = native_load_tr_desc, - .set_ldt = native_set_ldt, - .load_gdt = native_load_gdt, - .load_idt = native_load_idt, - .store_gdt = native_store_gdt, - .store_idt = native_store_idt, - .store_tr = native_store_tr, - .load_tls = native_load_tls, - .write_ldt_...

...able, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_msr = native_write_msr_safe, - .read_tsc = native_read_tsc, - .read_pmc = native_read_pmc, - .sched_clock = native_sched_clock, - .get_cpu_khz = native_calculate_cpu_khz, - .load_tr_desc = native_load_tr_desc, - .set_ldt = native_set_ldt, - .load_gdt = native_load_gdt, - .load_idt = native_load_idt, - .store_gdt = native_store_gdt, - .store_idt = native_store_idt, - .store_tr = native_store_tr, - .load_tls = native_load_tls, - .write_ldt_...

...able, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_msr = native_write_msr_safe, - .read_tsc = native_read_tsc, - .read_pmc = native_read_pmc, - .sched_clock = native_sched_clock, - .get_cpu_khz = native_calculate_cpu_khz, - .load_tr_desc = native_load_tr_desc, - .set_ldt = native_set_ldt, - .load_gdt = native_load_gdt, - .load_idt = native_load_idt, - .store_gdt = native_store_gdt, - .store_idt = native_store_idt, - .store_tr = native_store_tr, - .load_tls = native_load_tls, - .write_ldt_...

...able, - .irq_enable = native_irq_enable, - .safe_halt = native_safe_halt, - .halt = native_halt, - .wbinvd = native_wbinvd, - .read_msr = native_read_msr_safe, - .write_msr = native_write_msr_safe, - .read_tsc = native_read_tsc, - .read_pmc = native_read_pmc, - .sched_clock = native_sched_clock, - .get_cpu_khz = native_calculate_cpu_khz, - .load_tr_desc = native_load_tr_desc, - .set_ldt = native_set_ldt, - .load_gdt = native_load_gdt, - .load_idt = native_load_idt, - .store_gdt = native_store_gdt, - .store_idt = native_store_idt, - .store_tr = native_store_tr, - .load_tls = native_load_tls, - .write_ldt_...

Hi Linus, Here's a set of patches to update paravirt_ops and Xen for 2.6.24 A quick overview of the patchset: paravirt_ops: Remove the monolithic paravirt_ops structure, and replace it with smaller structures of related functions. Also, clean up the handling of lazy mode to make it easier to implement. x86/mm/init.c: remove a chunk of dead code Xen: - remove duplicate includes -

Hi Linus, Here's a set of patches to update paravirt_ops and Xen for 2.6.24 A quick overview of the patchset: paravirt_ops: Remove the monolithic paravirt_ops structure, and replace it with smaller structures of related functions. Also, clean up the handling of lazy mode to make it easier to implement. x86/mm/init.c: remove a chunk of dead code Xen: - remove duplicate includes -

Hi Linus, Here's a set of patches to update paravirt_ops and Xen for 2.6.24 A quick overview of the patchset: paravirt_ops: Remove the monolithic paravirt_ops structure, and replace it with smaller structures of related functions. Also, clean up the handling of lazy mode to make it easier to implement. x86/mm/init.c: remove a chunk of dead code Xen: - remove duplicate includes -

...vmi_timer_setup_boot_alarm; - paravirt_ops.setup_secondary_clock = vmi_timer_setup_secondary_alarm; + paravirt_ops.setup_boot_clock = vmi_time_bsp_init; + paravirt_ops.setup_secondary_clock = vmi_time_ap_init; #endif paravirt_ops.get_scheduled_cycles = vmi_get_sched_cycles; paravirt_ops.get_cpu_khz = vmi_cpu_khz; @@ -907,11 +897,7 @@ static inline int __init activate_vmi(vo disable_vmi_timer = 1; } - /* No idle HZ mode only works if VMI timer and no idle is enabled */ - if (disable_noidle || disable_vmi_timer) - para_fill(safe_halt, Halt); - else - para_wrap(safe_halt, vmi_safe_halt,...

...vmi_timer_setup_boot_alarm; - paravirt_ops.setup_secondary_clock = vmi_timer_setup_secondary_alarm; + paravirt_ops.setup_boot_clock = vmi_time_bsp_init; + paravirt_ops.setup_secondary_clock = vmi_time_ap_init; #endif paravirt_ops.get_scheduled_cycles = vmi_get_sched_cycles; paravirt_ops.get_cpu_khz = vmi_cpu_khz; @@ -907,11 +897,7 @@ static inline int __init activate_vmi(vo disable_vmi_timer = 1; } - /* No idle HZ mode only works if VMI timer and no idle is enabled */ - if (disable_noidle || disable_vmi_timer) - para_fill(safe_halt, Halt); - else - para_wrap(safe_halt, vmi_safe_halt,...

Lguest currently requires a TSC, which breaks older machines and Matt Mackall who boots the host with "notsc". In addition, there is no good solution to changing TSC speeds (informing all the guests about the TSC impending change before it happens would be a great deal of code and have issues with disobedient guests). This patch makes the host determine if the TSC is both constant and

Lguest currently requires a TSC, which breaks older machines and Matt Mackall who boots the host with "notsc". In addition, there is no good solution to changing TSC speeds (informing all the guests about the TSC impending change before it happens would be a great deal of code and have issues with disobedient guests). This patch makes the host determine if the TSC is both constant and

...NE) { vmi_timer_ops.get_cycle_frequency = (void *)rel->eip; vmi_timer_ops.get_cycle_counter = vmi_get_function(VMI_CALL_GetCycleCounter); @@ -891,13 +901,19 @@ static inline int __init activate_vmi(vo #endif paravirt_ops.get_scheduled_cycles = vmi_get_sched_cycles; paravirt_ops.get_cpu_khz = vmi_cpu_khz; - } - if (!disable_noidle) + + /* We have true wallclock functions; disable CMOS clock sync */ + no_sync_cmos_clock = 1; + } else { + disable_noidle = 1; + disable_vmi_timer = 1; + } + + /* No idle HZ mode only works if VMI timer and no idle is enabled */ + if (disable_noidle ||...

...NE) { vmi_timer_ops.get_cycle_frequency = (void *)rel->eip; vmi_timer_ops.get_cycle_counter = vmi_get_function(VMI_CALL_GetCycleCounter); @@ -891,13 +901,19 @@ static inline int __init activate_vmi(vo #endif paravirt_ops.get_scheduled_cycles = vmi_get_sched_cycles; paravirt_ops.get_cpu_khz = vmi_cpu_khz; - } - if (!disable_noidle) + + /* We have true wallclock functions; disable CMOS clock sync */ + no_sync_cmos_clock = 1; + } else { + disable_noidle = 1; + disable_vmi_timer = 1; + } + + /* No idle HZ mode only works if VMI timer and no idle is enabled */ + if (disable_noidle ||...

Hi Andi, This is a set of updates for the firstfloor patch queue. Quick rundown: revert-mm-x86_64-mm-account-for-module-percpu-space-separately-from-kernel-percpu.patch separate-module-percpu-space.patch Update the module percpu accounting patch fix-ff-allow-percpu-variables-to-be-page-aligned.patch Make sure the percpu memory allocation is page-aligned