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authorLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 15:33:51 -0400
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-24 15:33:51 -0400
commit6044110742bc2ae0577b962985e7c63e0634b2e9 (patch)
treeab32f95f2b073d2bfcdf39909a718aa69ad127c6 /arch
parent7540081c6b16dc941895bca840749cabfd0d3b48 (diff)
parent04bbe430f73c6c31bbd067349c029e907e153a8d (diff)
Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: x86: fix header export, asm-x86/processor-flags.h, CONFIG_* leaks x86: BUILD_IRQ say .text to avoid .data.percpu xen: don't use sysret for sysexit32 x86: call early_cpu_init at the same point
Diffstat (limited to 'arch')
-rw-r--r--arch/x86/kernel/irqinit_64.c2
-rw-r--r--arch/x86/kernel/setup.c5
-rw-r--r--arch/x86/xen/xen-asm_64.S2
3 files changed, 3 insertions, 6 deletions
diff --git a/arch/x86/kernel/irqinit_64.c b/arch/x86/kernel/irqinit_64.c
index 0373e88de95a..9414125f19ce 100644
--- a/arch/x86/kernel/irqinit_64.c
+++ b/arch/x86/kernel/irqinit_64.c
@@ -43,7 +43,7 @@
43 43
44#define BUILD_IRQ(nr) \ 44#define BUILD_IRQ(nr) \
45 asmlinkage void IRQ_NAME(nr); \ 45 asmlinkage void IRQ_NAME(nr); \
46 asm("\n.p2align\n" \ 46 asm("\n.text\n.p2align\n" \
47 "IRQ" #nr "_interrupt:\n\t" \ 47 "IRQ" #nr "_interrupt:\n\t" \
48 "push $~(" #nr ") ; " \ 48 "push $~(" #nr ") ; " \
49 "jmp common_interrupt"); 49 "jmp common_interrupt");
diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c
index b4aacb9f52e3..b520dae02bf4 100644
--- a/arch/x86/kernel/setup.c
+++ b/arch/x86/kernel/setup.c
@@ -597,11 +597,11 @@ void __init setup_arch(char **cmdline_p)
597 memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data)); 597 memcpy(&boot_cpu_data, &new_cpu_data, sizeof(new_cpu_data));
598 visws_early_detect(); 598 visws_early_detect();
599 pre_setup_arch_hook(); 599 pre_setup_arch_hook();
600 early_cpu_init();
601#else 600#else
602 printk(KERN_INFO "Command line: %s\n", boot_command_line); 601 printk(KERN_INFO "Command line: %s\n", boot_command_line);
603#endif 602#endif
604 603
604 early_cpu_init();
605 early_ioremap_init(); 605 early_ioremap_init();
606 606
607 ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev); 607 ROOT_DEV = old_decode_dev(boot_params.hdr.root_dev);
@@ -665,9 +665,6 @@ void __init setup_arch(char **cmdline_p)
665 bss_resource.start = virt_to_phys(&__bss_start); 665 bss_resource.start = virt_to_phys(&__bss_start);
666 bss_resource.end = virt_to_phys(&__bss_stop)-1; 666 bss_resource.end = virt_to_phys(&__bss_stop)-1;
667 667
668#ifdef CONFIG_X86_64
669 early_cpu_init();
670#endif
671 strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE); 668 strlcpy(command_line, boot_command_line, COMMAND_LINE_SIZE);
672 *cmdline_p = command_line; 669 *cmdline_p = command_line;
673 670
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S
index 4038cbfe3331..7f58304fafb3 100644
--- a/arch/x86/xen/xen-asm_64.S
+++ b/arch/x86/xen/xen-asm_64.S
@@ -173,7 +173,7 @@ ENTRY(xen_sysexit)
173 pushq $__USER32_CS 173 pushq $__USER32_CS
174 pushq %rdx 174 pushq %rdx
175 175
176 pushq $VGCF_in_syscall 176 pushq $0
1771: jmp hypercall_iret 1771: jmp hypercall_iret
178ENDPATCH(xen_sysexit) 178ENDPATCH(xen_sysexit)
179RELOC(xen_sysexit, 1b+1) 179RELOC(xen_sysexit, 1b+1)