提交 · 9d25cb0811fd0bca2cfd80095ee7663147363f68 · openeuler / Kernel

17 4月, 2008 40 次提交

x86: avoid redundant loop in io_apic_level_ack_pending() · 9d25cb08

由 Akinobu Mita 提交于 4月 05, 2008

If one can find an ack pending pin, there is no need to check
the rest of them.
Signed-off-by: NAkinobu Mita <akinobu.mita@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

9d25cb08

x86: remove superfluous initialisation in boot code. · 03056c88

由 Alexander van Heukelum 提交于 4月 06, 2008

In arch/x86/boot/compressed/misc.c, the variable vidmem is
the only variable that ends up in de data segment. It's also
superfluous, because the first thing the code does is:

	if (RM_SCREEN_INFO.orig_video_mode == 7) {
		vidmem = (char *) 0xb0000;
		vidport = 0x3b4;
	} else {
		vidmem = (char *) 0xb8000;
		vidport = 0x3d4;
	}

This patch removes the initialisation.
Signed-off-by: NIngo Molnar <mingo@elte.hu>

03056c88

x86: merge mpparse_{32,64}.c · 85bdddec

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

85bdddec

x86: unify mp_register_gsi · cfa08d6c

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

cfa08d6c

x86: unify mp_config_acpi_legacy_irqs · c769bfee

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

c769bfee

x86: unify mp_register_ioapic · 57b733e9

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

57b733e9

x86: unify uniq_io_apic_id · 22cbb4bd

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

22cbb4bd

x86: unify smp_scan_config · 92fd4b7a

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

92fd4b7a

x86: unify get_smp_config · 4421b1c8

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

4421b1c8

x86: unify construct_default_ioirq_mptable · 62441bf1

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

62441bf1

x86: unify smp_read_mpc · e950bea8

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

e950bea8

x86: unify mp_bus_info · f8924e77

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

f8924e77

x86: unify arch/x86/kernel/mpparse_64.c · 746f2244

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

746f2244

x86: add early flags to mpparse_32.c · 888032cd

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

888032cd

x86: lindent mpparse_32.c · 4ef81297

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

4ef81297

A
x86: move mp_register_lapic_address to boot.c · 31d2092e
由 Alexey Starikovskiy 提交于 4月 04, 2008
```
Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
31d2092e

x86: move mp_register_lapic to boot.c · dfac2189

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

dfac2189

x86: move up & smp variables to setup.c · 2fe60147

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

2fe60147

x86: move mp_irqs to io_apic_64.c · 350bae1d

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

350bae1d

x86: move mp_irqs to io_apics_32.c · 584f734d

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

584f734d

x86: move mp_ioapic_routing to boot.c · 9e5c5f1d

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

9e5c5f1d

x86: move mp_ioapics to io_apic_64.c · 9c7408f3

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

9c7408f3

x86: move mp_ioapics to io_apic_32.c · 9f640ccb

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

9f640ccb

I
x86: don't set io apic features if io-apic is not enabled, fix · ba1ce61f
由 Ingo Molnar 提交于 4月 07, 2008
```
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
ba1ce61f
A
x86: don't set IO APIC features if IO APIC is not enabled · 61048c63
由 Alexey Starikovskiy 提交于 4月 04, 2008
```
Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
61048c63
A
x86: move x86_bios_cpu_apicid_init to smpboot.c · 16ecf7a4
由 Alexey Starikovskiy 提交于 4月 04, 2008
```
Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
16ecf7a4
A
x86: move x86_cpu_to_apicid_init to smpboot.c · 708650af
由 Alexey Starikovskiy 提交于 4月 04, 2008
```
Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
708650af

x86: move phys_cpu_present_map to setup.c · 0fc0906e

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

0fc0906e

x86: move x86_cpu_to_apicid to setup.c · 76eb4131

由 Alexey Starikovskiy 提交于 4月 04, 2008

Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

76eb4131

A
x86: move x86_bios_cpu_apicid to io_apic_64.c · af926a58
由 Alexey Starikovskiy 提交于 4月 04, 2008
```
Signed-off-by: NAlexey Starikovskiy <astarikovskiy@suse.de>
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
af926a58
I
x86: 4kstacks default · d61ecf0b
由 Ingo Molnar 提交于 4月 04, 2008
```
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
d61ecf0b

x86: fix VisualWS and Voyager kexec build failures · f408b43c

由 Randy Dunlap 提交于 4月 01, 2008

without this patch:

VOYAGER:
kernel/built-in.o: In function `crash_kexec':
(.text+0x28588): undefined reference to `machine_crash_shutdown'

VISWS:
kernel/built-in.o: In function `crash_kexec':
/next-20080401/kernel/kexec.c:1074: undefined reference to `machine_crash_shutdown'
make[1]: *** [.tmp_vmlinux1] Error 1

because arch/x86/kernel/reboot.c isn't built since CONFIG_X86_BIOS_REBOOT=n,
so machine_crash_shutdown() isn't available.

This patch does seem a small bit odd since the KEXEC help text says that
kexec is independent of the system firmware.
Signed-off-by: NRandy Dunlap <randy.dunlap@oracle.com>
Cc: Eric Biederman <ebiederm@xmission.com>
Cc: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

f408b43c

x86: MPSC should use P6 NOPs · d2b3bab6

由 Hugh Dickins 提交于 4月 03, 2008

I've now noticed that the machine I call MPENTIUM4 for 32-bit kernels
is called MPSC for 64-bit kernels, and in that case it still doesn't
get the P6 NOPs it ought to.  hpa explains that MK8 should still be
excluded, so it's just a matter of including MPSC along with MPENTIUM4.
Signed-off-by: NHugh Dickins <hugh@veritas.com>
Acked-by: NH. Peter Anvin <hpa@zytor.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

d2b3bab6

x86: debug Store - call kfree if only we really need it · 431ef7a2

由 Cyrill Gorcunov 提交于 4月 01, 2008

We should call for kfree if only we really need it.
Though it's safe to call kfree with NULL pointer passed
in this code we've already tested the pointer and can
eliminate the call
Signed-off-by: NCyrill Gorcunov <gorcunov@gmail.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

431ef7a2

x86: extend the scheduled bzImage symlinks removal · 19b4e7f4

由 Ingo Molnar 提交于 4月 10, 2008

use of the bzImage symlinks in developer scripts is still widespread,
so lets extend the removal period by 2 years. These symlinks cost
us near nothing.
Signed-off-by: NIngo Molnar <mingo@elte.hu>

19b4e7f4

I
x86: improve default idle · 13af4836
由 Ingo Molnar 提交于 4月 02, 2008
```
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
13af4836

x86: support for new UV apic, fix · f5149a49

由 Jack Steiner 提交于 3月 30, 2008

Yinghai Lu pointed out a bug in the previous patches,
fix double-shift of apicid.
Signed-off-by: NJack Steiner <steiner@sgi.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

f5149a49

I
x86: set_cyc2ns_scale() remove prev scale · 1725037f
由 Ingo Molnar 提交于 3月 31, 2008
```
Peter Zijlstra pointed out that it's unused.
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
1725037f

x86: clean up non-smp usage of cpu maps · b447a468

由 Mike Travis 提交于 3月 25, 2008

Cleanup references to the early cpu maps for the non-SMP configuration
and remove some functions called for SMP configurations only.

Cc: Andi Kleen <ak@suse.de>
Cc: Christoph Lameter <clameter@sgi.com>
Signed-off-by: NMike Travis <travis@sgi.com>
Signed-off-by: NIngo Molnar <mingo@elte.hu>

b447a468

I
x86: uv fix · a24eae88
由 Ingo Molnar 提交于 3月 30, 2008
```
Signed-off-by: NIngo Molnar <mingo@elte.hu>
```
a24eae88

openeuler / Kernel 1 年多 前同步成功

openeuler / Kernel
1 年多前同步成功