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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 17:05:47 -0400 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-18 17:05:47 -0400 |
commit | 78f28b7c555359c67c2a0d23f7436e915329421e (patch) | |
tree | 7f8197f82f83c0c19fd9bc85b5d10b5a755d0656 /arch/x86/kernel/paravirt.c | |
parent | 3240a77b515f4a15e24d8a3a2135bc87b02cf1d6 (diff) | |
parent | 7bd867dfb4e0357e06a3211ab2bd0e714110def3 (diff) |
Merge branch 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-platform-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (38 commits)
x86: Move get/set_wallclock to x86_platform_ops
x86: platform: Fix section annotations
x86: apic namespace cleanup
x86: Distangle ioapic and i8259
x86: Add Moorestown early detection
x86: Add hardware_subarch ID for Moorestown
x86: Add early platform detection
x86: Move tsc_init to late_time_init
x86: Move tsc_calibration to x86_init_ops
x86: Replace the now identical time_32/64.c by time.c
x86: time_32/64.c unify profile_pc
x86: Move calibrate_cpu to tsc.c
x86: Make timer setup and global variables the same in time_32/64.c
x86: Remove mca bus ifdef from timer interrupt
x86: Simplify timer_ack magic in time_32.c
x86: Prepare unification of time_32/64.c
x86: Remove do_timer hook
x86: Add timer_init to x86_init_ops
x86: Move percpu clockevents setup to x86_init_ops
x86: Move xen_post_allocator_init into xen_pagetable_setup_done
...
Fix up conflicts in arch/x86/include/asm/io_apic.h
Diffstat (limited to 'arch/x86/kernel/paravirt.c')
-rw-r--r-- | arch/x86/kernel/paravirt.c | 36 |
1 files changed, 1 insertions, 35 deletions
diff --git a/arch/x86/kernel/paravirt.c b/arch/x86/kernel/paravirt.c index f5b0b4a01fb2..1b1739d16310 100644 --- a/arch/x86/kernel/paravirt.c +++ b/arch/x86/kernel/paravirt.c | |||
@@ -54,17 +54,12 @@ u64 _paravirt_ident_64(u64 x) | |||
54 | return x; | 54 | return x; |
55 | } | 55 | } |
56 | 56 | ||
57 | static void __init default_banner(void) | 57 | void __init default_banner(void) |
58 | { | 58 | { |
59 | printk(KERN_INFO "Booting paravirtualized kernel on %s\n", | 59 | printk(KERN_INFO "Booting paravirtualized kernel on %s\n", |
60 | pv_info.name); | 60 | pv_info.name); |
61 | } | 61 | } |
62 | 62 | ||
63 | char *memory_setup(void) | ||
64 | { | ||
65 | return pv_init_ops.memory_setup(); | ||
66 | } | ||
67 | |||
68 | /* Simple instruction patching code. */ | 63 | /* Simple instruction patching code. */ |
69 | #define DEF_NATIVE(ops, name, code) \ | 64 | #define DEF_NATIVE(ops, name, code) \ |
70 | extern const char start_##ops##_##name[], end_##ops##_##name[]; \ | 65 | extern const char start_##ops##_##name[], end_##ops##_##name[]; \ |
@@ -188,11 +183,6 @@ unsigned paravirt_patch_insns(void *insnbuf, unsigned len, | |||
188 | return insn_len; | 183 | return insn_len; |
189 | } | 184 | } |
190 | 185 | ||
191 | void init_IRQ(void) | ||
192 | { | ||
193 | pv_irq_ops.init_IRQ(); | ||
194 | } | ||
195 | |||
196 | static void native_flush_tlb(void) | 186 | static void native_flush_tlb(void) |
197 | { | 187 | { |
198 | __native_flush_tlb(); | 188 | __native_flush_tlb(); |
@@ -218,13 +208,6 @@ extern void native_irq_enable_sysexit(void); | |||
218 | extern void native_usergs_sysret32(void); | 208 | extern void native_usergs_sysret32(void); |
219 | extern void native_usergs_sysret64(void); | 209 | extern void native_usergs_sysret64(void); |
220 | 210 | ||
221 | static int __init print_banner(void) | ||
222 | { | ||
223 | pv_init_ops.banner(); | ||
224 | return 0; | ||
225 | } | ||
226 | core_initcall(print_banner); | ||
227 | |||
228 | static struct resource reserve_ioports = { | 211 | static struct resource reserve_ioports = { |
229 | .start = 0, | 212 | .start = 0, |
230 | .end = IO_SPACE_LIMIT, | 213 | .end = IO_SPACE_LIMIT, |
@@ -320,21 +303,13 @@ struct pv_info pv_info = { | |||
320 | 303 | ||
321 | struct pv_init_ops pv_init_ops = { | 304 | struct pv_init_ops pv_init_ops = { |
322 | .patch = native_patch, | 305 | .patch = native_patch, |
323 | .banner = default_banner, | ||
324 | .arch_setup = paravirt_nop, | ||
325 | .memory_setup = machine_specific_memory_setup, | ||
326 | }; | 306 | }; |
327 | 307 | ||
328 | struct pv_time_ops pv_time_ops = { | 308 | struct pv_time_ops pv_time_ops = { |
329 | .time_init = hpet_time_init, | ||
330 | .get_wallclock = native_get_wallclock, | ||
331 | .set_wallclock = native_set_wallclock, | ||
332 | .sched_clock = native_sched_clock, | 309 | .sched_clock = native_sched_clock, |
333 | .get_tsc_khz = native_calibrate_tsc, | ||
334 | }; | 310 | }; |
335 | 311 | ||
336 | struct pv_irq_ops pv_irq_ops = { | 312 | struct pv_irq_ops pv_irq_ops = { |
337 | .init_IRQ = native_init_IRQ, | ||
338 | .save_fl = __PV_IS_CALLEE_SAVE(native_save_fl), | 313 | .save_fl = __PV_IS_CALLEE_SAVE(native_save_fl), |
339 | .restore_fl = __PV_IS_CALLEE_SAVE(native_restore_fl), | 314 | .restore_fl = __PV_IS_CALLEE_SAVE(native_restore_fl), |
340 | .irq_disable = __PV_IS_CALLEE_SAVE(native_irq_disable), | 315 | .irq_disable = __PV_IS_CALLEE_SAVE(native_irq_disable), |
@@ -409,8 +384,6 @@ struct pv_cpu_ops pv_cpu_ops = { | |||
409 | 384 | ||
410 | struct pv_apic_ops pv_apic_ops = { | 385 | struct pv_apic_ops pv_apic_ops = { |
411 | #ifdef CONFIG_X86_LOCAL_APIC | 386 | #ifdef CONFIG_X86_LOCAL_APIC |
412 | .setup_boot_clock = setup_boot_APIC_clock, | ||
413 | .setup_secondary_clock = setup_secondary_APIC_clock, | ||
414 | .startup_ipi_hook = paravirt_nop, | 387 | .startup_ipi_hook = paravirt_nop, |
415 | #endif | 388 | #endif |
416 | }; | 389 | }; |
@@ -424,13 +397,6 @@ struct pv_apic_ops pv_apic_ops = { | |||
424 | #endif | 397 | #endif |
425 | 398 | ||
426 | struct pv_mmu_ops pv_mmu_ops = { | 399 | struct pv_mmu_ops pv_mmu_ops = { |
427 | #ifndef CONFIG_X86_64 | ||
428 | .pagetable_setup_start = native_pagetable_setup_start, | ||
429 | .pagetable_setup_done = native_pagetable_setup_done, | ||
430 | #else | ||
431 | .pagetable_setup_start = paravirt_nop, | ||
432 | .pagetable_setup_done = paravirt_nop, | ||
433 | #endif | ||
434 | 400 | ||
435 | .read_cr2 = native_read_cr2, | 401 | .read_cr2 = native_read_cr2, |
436 | .write_cr2 = native_write_cr2, | 402 | .write_cr2 = native_write_cr2, |