Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit Xen support

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From: Jeremy Fitzhardinge
Date: Sunday, June 29, 2008 - 8:02 pm

Ingo Molnar wrote:

Looks like the setup.c unification missed the early_ioremap init from 
the early_ioremap unification.  Unconditionally call early_ioremap_init().

Signed-off-by: Jeremy Fitzhardinge <jeremy.fitzhardinge@citrix.com>

diff -r 5c26177fdf8c arch/x86/kernel/setup.c
--- a/arch/x86/kernel/setup.c	Sun Jun 29 16:57:52 2008 -0700
+++ b/arch/x86/kernel/setup.c	Sun Jun 29 19:57:00 2008 -0700
@@ -523,11 +523,12 @@
 	memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
 	pre_setup_arch_hook();
 	early_cpu_init();
-	early_ioremap_init();
 	reserve_setup_data();
 #else
 	printk(KERN_INFO "Command line: %s\n", boot_command_line);
 #endif
+
+	early_ioremap_init();
 
 	ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev);
 	screen_info = boot_params.screen_info;


--
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Messages in current thread:
[PATCH 00 of 36] x86/paravirt: groundwork for 64-bit Xen s ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:18 pm)
[PATCH 01 of 36] x86: asm-x86/pgtable.h: fix compiler warning, Jeremy Fitzhardinge, (Tue Jun 24, 9:18 pm)
[PATCH 02 of 36] x86: add memory clobber to save/loadsegment, Jeremy Fitzhardinge, (Tue Jun 24, 9:18 pm)
[PATCH 03 of 36] x86: add memory barriers to wrmsr, Jeremy Fitzhardinge, (Tue Jun 24, 9:18 pm)
[PATCH 04 of 36] x86: remove open-coded save/load segment ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 05 of 36] x86_64: use write_gdt_entry in vsyscall_s ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 06 of 36] x86_64: use p??_populate() to attach page ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 07 of 36] x86_64: unify early_ioremap, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 08 of 36] x86_64: Add gate_offset() and gate_segmen ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 09 of 36] x86_64: Use __pgd() on mk_kernel_pgd(), Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 10 of 36] x86: unify pgd_index, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 11 of 36] x86: unify mmu_context.h, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 12 of 36] x86_64: replace end_pfn with num_physpages, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 13 of 36] x86_64: add prototype for x86_64_start_ke ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 14 of 36] x86_64: add sync_cmpxchg, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 15 of 36] x86: simplify vmalloc_sync_all, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 16 of 36] x86/paravirt: add a pgd_alloc/free hooks, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 17 of 36] x86: preallocate and prepopulate separately, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 18 of 36] x86/paravirt: add debugging for missing o ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 19 of 36] paravirt_ops: define PARA_INDIRECT for in ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 20 of 36] paravirt/x86_64: move __PAGE_OFFSET to le ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 21 of 36] x86-64: add FIX_PARAVIRT_BOOTMAP fixmap slot, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 22 of 36] x86_64: split x86_64_start_kernel, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 23 of 36] x86_64: adjust mapping of physical pageta ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 24 of 36] x86_64: create small vmemmap mappings if ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 25 of 36] x86_64: PSE no longer a hard requirement, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 26 of 36] x86_64: Split set_pte_vaddr(), Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 27 of 36] x86_64: __switch_to(): Move arch_leave_la ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 28 of 36] Save %fs and %gs before load_TLS() and ar ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 29 of 36] Use __KERNEL_DS as SS when returning to a ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 30 of 36] x86/paravirt_ops: split sysret and sysexit, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 31 of 36] x86_64 pvops: don't restore user rsp with ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 32 of 36] Add sysret/sysexit pvops for returning to ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 33 of 36] x86_64: ia32entry: replace privileged ins ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 34 of 36] x86_64: swapgs pvop with a user-stack can ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 35 of 36] x86_64/paravirt: add adjust_exception_frame, Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
[PATCH 36 of 36] x86_64/paravirt: Make load_gs_index() a p ..., Jeremy Fitzhardinge, (Tue Jun 24, 9:19 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, Arjan van de Ven, (Tue Jun 24, 9:44 pm)
Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit X ..., Jeremy Fitzhardinge, (Wed Jun 25, 4:46 am)
Re: [PATCH 36 of 36] x86_64/paravirt: Make load_gs_index() ..., Jeremy Fitzhardinge, (Wed Jun 25, 4:48 am)
Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit X ..., Jeremy Fitzhardinge, (Wed Jun 25, 1:03 pm)
Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit X ..., Jeremy Fitzhardinge, (Wed Jun 25, 1:12 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, Jeremy Fitzhardinge, (Wed Jun 25, 2:08 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, Arjan van de Ven, (Wed Jun 25, 3:31 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, Jeremy Fitzhardinge, (Wed Jun 25, 4:05 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, H. Peter Anvin, (Wed Jun 25, 4:18 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, Jeremy Fitzhardinge, (Wed Jun 25, 4:37 pm)
Re: [PATCH 03 of 36] x86: add memory barriers to wrmsr, H. Peter Anvin, (Wed Jun 25, 4:42 pm)
Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit X ..., Jeremy Fitzhardinge, (Thu Jun 26, 7:28 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Thu Jun 26, 7:34 am)
Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit X ..., Jeremy Fitzhardinge, (Thu Jun 26, 11:25 am)
Re: [PATCH 00 of 36] x86/paravirt: groundwork for 64-bit X ..., Jeremy Fitzhardinge, (Thu Jun 26, 12:02 pm)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Fri Jun 27, 9:02 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Fri Jun 27, 9:25 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Fri Jun 27, 12:04 pm)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Sun Jun 29, 8:02 pm)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Sun Jun 29, 10:32 pm)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Mon Jun 30, 10:17 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Mon Jun 30, 10:57 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Mon Jun 30, 11:36 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Mon Jun 30, 4:04 pm)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Tue Jul 1, 9:10 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Tue Jul 1, 9:14 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Thu Jul 3, 8:47 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Thu Jul 3, 11:25 am)
Re: [Xen-devel] Re: [PATCH 00 of 36] x86/paravirt: groundw ..., Jeremy Fitzhardinge, (Thu Jul 3, 11:41 am)