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2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/transmeta.cPaolo Ciarrocchi
Before: total: 13 errors, 3 warnings, 105 lines checked After: total: 0 errors, 3 warnings, 107 lines checked No code changed: arch/x86/kernel/cpu/transmeta.o: text data bss dec hex filename 713 324 0 1037 40d transmeta.o.before 713 324 0 1037 40d transmeta.o.after md5: 19abe2cafac617e1e2aadc4aa4e9923b transmeta.o.before.asm 19abe2cafac617e1e2aadc4aa4e9923b transmeta.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/lib/memcpy_32.cPaolo Ciarrocchi
Before: total: 2 errors, 0 warnings, 43 lines checked After: total: 0 errors, 0 warnings, 43 lines checked No code changed: arch/x86/lib/memcpy_32.o: text data bss dec hex filename 164 0 0 164 a4 memcpy_32.o.before 164 0 0 164 a4 memcpy_32.o.after md5: d759f55621af27f51720b59c8ca96a4d memcpy_32.o.before.asm d759f55621af27f51720b59c8ca96a4d memcpy_32.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/mtrr/state.cPaolo Ciarrocchi
Before: total: 6 errors, 5 warnings, 80 lines checked After: total: 0 errors, 4 warnings, 82 lines checked No code changed: arch/x86/kernel/cpu/mtrr/state.o: text data bss dec hex filename 313 0 4 317 13d state.o.before 313 0 4 317 13d state.o.after md5: a0fbd61096205f9180f0bf45ed386d61 state.o.before.asm a0fbd61096205f9180f0bf45ed386d61 state.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/mca_32.cPaolo Ciarrocchi
Before: total: 42 errors, 3 warnings, 469 lines checked After: total: 0 errors, 3 warnings, 479 lines checked No code changed: arch/x86/kernel/mca_32.o: text data bss dec hex filename 1832 288 5 2125 84d mca_32.o.before 1832 288 5 2125 84d mca_32.o.after md5: c0e45e2b743ce26349eb07dc53e80b94 mca_32.o.before.asm c0e45e2b743ce26349eb07dc53e80b94 mca_32.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/lib/strstr_3Paolo Ciarrocchi
Before: total: 3 errors, 0 warnings, 31 lines checked After: total: 0 errors, 0 warnings, 31 lines checked No code changed: arch/x86/lib/strstr_32.o: text data bss dec hex filename 49 0 0 49 31 strstr_32.o.before 49 0 0 49 31 strstr_32.o.after md5: a224a7c4082e75a4f31f9d91dd34fe8e strstr_32.o.before.asm a224a7c4082e75a4f31f9d91dd34fe8e strstr_32.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/oprofile/init.cPaolo Ciarrocchi
Before: total: 5 errors, 4 warnings, 48 lines checked After: total: 0 errors, 4 warnings, 49 lines checked No code changed: arch/x86/oprofile/init.o: text data bss dec hex filename 42 0 0 42 2a init.o.before 42 0 0 42 2a init.o.after md5: 74c94c315cfbf245aeba36eceac57e66 init.o.before.asm 74c94c315cfbf245aeba36eceac57e66 init.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/intel.cPaolo Ciarrocchi
Before: total: 37 errors, 16 warnings, 366 lines checked After: total: 0 errors, 15 warnings, 369 lines checked No code changed: arch/x86/kernel/cpu/intel.o: text data bss dec hex filename 1534 452 0 1986 7c2 intel.o.before 1534 452 0 1986 7c2 intel.o.after md5: 1ca348a06de6eb354c4b6ea715a57db5 intel.o.before.asm 1ca348a06de6eb354c4b6ea715a57db5 intel.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/summit_32.cPaolo Ciarrocchi
Before: total: 20 errors, 17 warnings, 180 lines checked After: total: 0 errors, 17 warnings, 183 lines checked No code changed: arch/x86/kernel/summit_32.o: text data bss dec hex filename 932 192 0 1124 464 summit_32.o.before 932 192 0 1124 464 summit_32.o.after md5: 217aa5f002f217e56ef9d8e5c74b60e0 summit_32.o.before.asm 217aa5f002f217e56ef9d8e5c74b60e0 summit_32.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fix to arch/x86/boot/pm.cPaolo Ciarrocchi
Before: total: 1 errors, 0 warnings, 178 lines checked After: total: 0 errors, 0 warnings, 178 lines checked No code changed: arch/x86/boot/pm.o: text data bss dec hex filename 351 0 6 357 165 pm.o.before 351 0 6 357 165 pm.o.after md5: 81de3616bceb29691bf835bb62a84ff1 pm.o.before.asm 81de3616bceb29691bf835bb62a84ff1 pm.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: insert_resorce for lapic addr after e820_reserve_resourcesYinghai Lu
when comparing the e820 direct from BIOS, and the one by kexec: BIOS-provided physical RAM map: - BIOS-e820: 0000000000000000 - 0000000000097400 (usable) + BIOS-e820: 0000000000000100 - 0000000000097400 (usable) BIOS-e820: 0000000000097400 - 00000000000a0000 (reserved) BIOS-e820: 00000000000e6000 - 0000000000100000 (reserved) BIOS-e820: 0000000000100000 - 00000000dffa0000 (usable) - BIOS-e820: 00000000dffae000 - 00000000dffb0000 type 9 + BIOS-e820: 00000000dffae000 - 00000000dffb0000 (reserved) BIOS-e820: 00000000dffb0000 - 00000000dffbe000 (ACPI data) BIOS-e820: 00000000dffbe000 - 00000000dfff0000 (ACPI NVS) BIOS-e820: 00000000dfff0000 - 00000000e0000000 (reserved) BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved) - BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved) =======> that is the local apic address... somewhere we lost it BIOS-e820: 00000000ff700000 - 0000000100000000 (reserved) BIOS-e820: 0000000100000000 - 0000004020000000 (usable) found one entry about reserved is missing for the kernel by kexec. it turns out init_apic_mappings is called before e820_reserve_resources in setup_arch. but e820_reserve_resources is using request_resource. it will not handle the conflicts. there are three ways to fix it: 1. change request_resource in e820_reserve_resources to to insert_resource 2. move init_apic_mappings after e820_reserve_resources 3. use late_initcall to insert lapic resource. this patch is using method 3, that is less intrusive. in later version could consider to use method 1. before patch fed20000-ffffffff : PCI Bus #00 fee00000-fee00fff : Local APIC fefff000-feffffff : pnp 00:09 ff700000-ffffffff : reserved with patch will get map in first kernel fed20000-ffffffff : PCI Bus #00 fee00000-fee00fff : Local APIC fee00000-fee00fff : reserved fefff000-feffffff : pnp 00:09 ff700000-ffffffff : reserved Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: clean up e820_reserve_resources on 64-bitYinghai Lu
e820_resource_resources could use insert_resource instead of request_resource also move code_resource, data_resource, bss_resource, and crashk_res out of e820_reserve_resources. Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: introduce kernel/head32.cEric W. Biederman
Copy x86_64 and add a head32.c so we can start moving early architecture initialization out of assembly. [ Sam Ravnborg <sam@ravnborg.org>: updated it to x86 ] Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Cc: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: make amd quad core 8 socket system not be clustered_box, #2Yinghai Lu
quad core 8 socket system will have apic id lifting.the apic id range could be [4, 0x23]. and apic_is_clustered_box will think that need to three clusters and that is large than 2. So it is treated as clustered_box. and will get Marking TSC unstable due to TSCs unsynchronized even the CPUs have X86_FEATURE_CONSTANT_TSC set. this patch will check if the cpu is from AMD. Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: de-macro start_thread()Ingo Molnar
Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: more cleanups in arch/x86/boot/compressed/misc.cIngo Molnar
Before: total: 7 errors, 8 warnings, 471 lines checked After: total: 5 errors, 5 warnings, 479 lines checked ( the rest cannot be eliminated due to zlib interface cruftiness. ) No code changed: arch/x86/boot/compressed/misc.o: text data bss dec hex filename 10716 8 2152 12876 324c misc.o.before 10716 8 2152 12876 324c misc.o.after md5: 2c20c903986a3c9bca44306c6646067e misc.o.before.asm 2c20c903986a3c9bca44306c6646067e misc.o.after.asm Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/boot/compressed/misc.cPaolo Ciarrocchi
Fix lots of style errors and warnings. Before: total: 58 errors, 9 warnings, 469 lines checked After: total: 7 errors, 8 warnings, 471 lines checked No code changed: arch/x86/boot/compressed/misc.o: text data bss dec hex filename 10716 8 2152 12876 324c misc.o.before 10716 8 2152 12876 324c misc.o.after md5: 2c20c903986a3c9bca44306c6646067e misc.o.before.asm 2c20c903986a3c9bca44306c6646067e misc.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/umc.cPaolo Ciarrocchi
Before: total: 3 errors, 1 warnings, 23 lines checked After: total: 0 errors, 0 warnings, 25 lines checked No code changed: arch/x86/kernel/cpu/umc.o: text data bss dec hex filename 24 616 0 640 280 umc.o.before 24 616 0 640 280 umc.o.after md5: e8daa3eaed0963a0cdd2e83c2e1f9823 umc.o.before.asm e8daa3eaed0963a0cdd2e83c2e1f9823 umc.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/mcheck/p6.cPaolo Ciarrocchi
Before: total: 16 errors, 13 warnings, 122 lines checked After: total: 0 errors, 0 warnings, 122 lines checked No code changed: arch/x86/kernel/cpu/mcheck/p6.o: text data bss dec hex filename 1082 0 8 1090 442 p6.o.before 1082 0 8 1090 442 p6.o.after md5: 4e283fbc1b68240f1724d9725007d379 p6.o.before.asm 4e283fbc1b68240f1724d9725007d379 p6.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: unify cpu/proc|_64.cHiroshi Shimamoto
Now cpu/proc.c and cpu/proc_64.c are same. So cpu/proc_64.c can be removed. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: cosmetic unification cpu/proc|_64.cHiroshi Shimamoto
make cpu/proc.c and cpu/proc_64.c same. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: add power management line in /proc/cpuinfoHiroshi Shimamoto
Change /proc/cpuinfo on 32-bit, it will look like on 64-bit. 'power management' line is added and power management information will be printed at the line. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: make cpu/proc|_64.c similarHiroshi Shimamoto
clean up for unification. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: split cpuinfo from setup_64.c into cpu/proc_64.cHiroshi Shimamoto
x86 /proc/cpuinfo code can be unified. This is the first step of unification. Signed-off-by: Hiroshi Shimamoto <h-shimamoto@ct.jp.nec.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/mach-generic/bigsmp.cPaolo Ciarrocchi
arch/x86/mach-generic/bigsmp.o: text data bss dec hex filename 1271 144 4 1419 58b bigsmp.o.before 1271 144 4 1419 58b bigsmp.o.after md5: b83aad375294c002c79b03c3a2e4be35 bigsmp.o.before.asm b83aad375294c002c79b03c3a2e4be35 bigsmp.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/nexgen.cPaolo Ciarrocchi
arch/x86/kernel/cpu/nexgen.o: text data bss dec hex filename 111 316 0 427 1ab nexgen.o.before 111 316 0 427 1ab nexgen.o.after md5: e796efefea9ebc6644338bad226599ee nexgen.o.before.asm e796efefea9ebc6644338bad226599ee nexgen.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/mach-generic/summit.cPaolo Ciarrocchi
File is now error/warning free. arch/x86/mach-generic/summit.o: text data bss dec hex filename 1481 140 0 1621 655 summit.o.before 1481 140 0 1621 655 summit.o.after md5: 7b7dc1cbd381af7b9393da989da5b0fd summit.o.before.asm 7b7dc1cbd381af7b9393da989da5b0fd summit.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/mach-generic/default.cPaolo Ciarrocchi
Just whitespace cleanups. total: 0 errors, 0 warnings, 26 lines checked arch/x86/mach-generic/default.c has no obvious style problems and is ready for submission. arch/x86/mach-generic/default.o: text data bss dec hex filename 1036 140 0 1176 498 default.o.before 1036 140 0 1176 498 default.o.after md5: f283c53022c568f3162bbcde44f65762 default.o.before.asm f283c53022c568f3162bbcde44f65762 default.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/mach-generic/probe.cPaolo Ciarrocchi
The patch kills 20 errors and a few warnings. arch/x86/mach-generic/probe.o: text data bss dec hex filename 578 45 0 623 26f probe.o.before 578 45 0 623 26f probe.o.after md5: 86eb1c3e3cf37f81d37bcd9a0c9f14ad probe.o.before.asm 86eb1c3e3cf37f81d37bcd9a0c9f14ad probe.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/oprofile/op_model_athlon.cPaolo Ciarrocchi
The patch fixes 33 errors and a few warnings reported by checkpatch.pl arch/x86/oprofile/op_model_athlon.o: text data bss dec hex filename 1691 0 32 1723 6bb op_model_athlon.o.before 1691 0 32 1723 6bb op_model_athlon.o.after md5: c354bc2d7140e1e626c03390eddaa0a6 op_model_athlon.o.before.asm c354bc2d7140e1e626c03390eddaa0a6 op_model_athlon.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/oprofile/op_model_ppro.cPaolo Ciarrocchi
no code changed: arch/x86/oprofile/op_model_ppro.o: text data bss dec hex filename 1765 0 16 1781 6f5 op_model_ppro.o.before 1765 0 16 1781 6f5 op_model_ppro.o.after md5: 71c7f68d2197d686e3d1121bc18a6b6e op_model_ppro.o.before.asm 71c7f68d2197d686e3d1121bc18a6b6e op_model_ppro.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/x8664_ksyms_64.cPaolo Ciarrocchi
arch/x86/kernel/x8664_ksyms_64.o: text data bss dec hex filename 0 0 0 0 0 x8664_ksyms_64.o.before 0 0 0 0 0 x8664_ksyms_64.o.after md5: 2dd2d82a2b440a3c29b9ac9ce3221994 x8664_ksyms_64.o.before.asm 2dd2d82a2b440a3c29b9ac9ce3221994 x8664_ksyms_64.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/cpu/mcheck/p5.cPaolo Ciarrocchi
The patch make the file errors free. Only 4 "WARNING: line over 80 characters" left. arch/x86/kernel/cpu/mcheck/p5.o: text data bss dec hex filename 452 0 4 456 1c8 p5.o.before 452 0 4 456 1c8 p5.o.after md5: 50c945ef150aa95bf0481cc3e1dc3315 p5.o.before.asm 50c945ef150aa95bf0481cc3e1dc3315 p5.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/lib/string_32.cPaolo Ciarrocchi
The patch kills 45 errors and a few warnings. The file is now error/warning free: total: 0 errors, 0 warnings, 237 lines checked arch/x86/lib/string_32.c has no obvious style problems and is ready for submission. no code changed: arch/x86/lib/string_32.o: text data bss dec hex filename 639 0 0 639 27f string_32.o.before 639 0 0 639 27f string_32.o.after md5: 2db1c48187cf5113bb595153ee1fc73d string_32.o.before.asm 2db1c48187cf5113bb595153ee1fc73d string_32.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/kernel/syscall_64.cPaolo Ciarrocchi
After the patch: total: 0 errors, 1 warnings, 29 lines checked no code changed: arch/x86/kernel/syscall_64.o: text data bss dec hex filename 2304 0 0 2304 900 syscall_64.o.before 2304 0 0 2304 900 syscall_64.o.after md5: 0fdbb875cde8892296585226b92f4333 syscall_64.o.before.asm 0fdbb875cde8892296585226b92f4333 syscall_64.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: coding style fixes to arch/x86/lib/memmove_64.cPaolo Ciarrocchi
After the patch: total: 0 errors, 0 warnings, 21 lines checked no code changed: arch/x86/lib/memmove_64.o: text data bss dec hex filename 116 0 0 116 74 memmove_64.o.before 116 0 0 116 74 memmove_64.o.after md5: 2d6b0951cafb86a11a222cdd70f6104f memmove_64.o.before.asm 2d6b0951cafb86a11a222cdd70f6104f memmove_64.o.after.asm Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: boot protocol updatesIan Campbell
Also update field names to simply payload_{offset,length} so as to not rule out uncompressed images. Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: H. Peter Anvin <hpa@zytor.com> Cc: Jeremy Fitzhardinge <jeremy@goop.org> Cc: virtualization@lists.linux-foundation.org Signed-off-by: Ingo Molnar <mingo@elte.hu>
2008-04-17x86: reduce arch/x86/mm/ioremap.o sizeIan Campbell
> Don't we have a special section for page-aligned data so it doesn't > waste most of two pages? We have .bss.page_aligned and it seems appropriate to use it. text data bss dec hex filename - 3388 8236 4 11628 2d6c ../build-32/arch/x86/mm/ioremap.o + 3388 48 4100 7536 1d70 ../build-32/arch/x86/mm/ioremap.o Signed-off-by: Ian Campbell <ijc@hellion.org.uk> Cc: Matt Mackall <mpm@selenic.com> Cc: Sam Ravnborg <sam@ravnborg.org> Cc: Huang Ying <ying.huang@intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: more coding style fixes in centaur.cIngo Molnar
no code changed: arch/x86/kernel/cpu/centaur.o: text data bss dec hex filename 1031 324 0 1355 54b centaur.o.before 1031 324 0 1355 54b centaur.o.after md5: 4f306a7f980b58eb69c4bdcfcde565f1 centaur.o.before.asm 4f306a7f980b58eb69c4bdcfcde565f1 centaur.o.after.asm Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: coding style fixes for arch/x86/kernel/cpu/centaur.cPaolo Ciarrocchi
Kills more than 150 errors/warnings Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: clean up mmx_32.cIngo Molnar
checkpatch.pl --file cleanups: before: total: 74 errors, 3 warnings, 386 lines checked after: total: 0 errors, 0 warnings, 377 lines checked no code changed: arch/x86/lib/mmx_32.o: text data bss dec hex filename 1323 0 8 1331 533 mmx_32.o.before 1323 0 8 1331 533 mmx_32.o.after md5: 4cc39f1017dc40a5ebf02ce0ff7312bc mmx_32.o.before.asm 4cc39f1017dc40a5ebf02ce0ff7312bc mmx_32.o.after.asm Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: fix cmos read and write to not use inb_p and outb_pDavid P. Reed
fix code to access CMOS rtc registers so that it does not use inb_p and outb_p routines, which are deprecated. Extensive research on all known CMOS RTC chipset timing shows that there is no need for a delay in accessing the registers of these chips even on old machines. These chipa are never on an expansion bus, but have always been "motherboard" resources, either in the processor chipset or explicitly on the motherboard, and they are not part of the ISA/LPC or PCI buses, so delays should not be based on bus timing. The reason to fix it: 1) port 80 writes often hang some laptops that use ENE EC chipsets, esp. those designed and manufactured by Quanta for HP; 2) RTC accesses are timing sensitive, and extra microseconds may matter; 3) the new "io_delay" function is calibrated by expansion bus timing needs, thus is not appropriate for access to CMOS rtc registers. Signed-off-by: David P. Reed <dpreed@reed.com> Acked-by: Alan Cox <alan@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: use ELF section to list CPU vendor specific codeThomas Petazzoni
Replace the hardcoded list of initialization functions for each CPU vendor by a list in an ELF section, which is read at initialization in arch/x86/kernel/cpu/cpu.c to fill the cpu_devs[] array. The ELF section, named .x86cpuvendor.init, is reclaimed after boot, and contains entries of type "struct cpu_vendor_dev" which associates a vendor number with a pointer to a "struct cpu_dev" structure. This first modification allows to remove all the VENDOR_init_cpu() functions. This patch also removes the hardcoded calls to early_init_amd() and early_init_intel(). Instead, we add a "c_early_init" member to the cpu_dev structure, which is then called if not NULL by the generic CPU initialization code. Unfortunately, in early_cpu_detect(), this_cpu is not yet set, so we have to use the cpu_devs[] array directly. This patch is part of the Linux Tiny project, and is needed for further patch that will allow to disable compilation of unused CPU support code. Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86, vsmp: use the paravirt helpersGlauber Costa
Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: introduce vsmp paravirt helpersGlauber Costa
Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: call vsmp_init explicitlyGlauber Costa
It becomes to early for ioremap, so we use early_ioremap Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: make vsmp_init void, instead of static intGlauber Costa
Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: change vsmp compile dependencyGlauber Costa
Change Makefile so vsmp_64.o object is dependent on PARAVIRT, rather than X86_VSMP Signed-off-by: Glauber Costa <gcosta@redhat.com> Signed-off-by: Ravikiran Thirumalai <kiran@scalemp.com> Acked-by: Shai Fultheim <shai@scalemp.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: apic: extended interrupt LVT support for AMDRobert Richter
Signed-off-by: Robert Richter <robert.richter@amd.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: remove never used nodenumer in pdaYinghai Lu
Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-04-17x86: get apic_id later in acpi_numa_processor_affinity_initYinghai Lu
we don't need get that so early. Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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