android_kernel_sony_sdm845

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Message	SHA1
x86: fix warning in "x86: clean up vSMP detection" The function detect_vsmp_box is a void function in the PCI case. Change the !PCI stub to void too. Signed-off-by: Alexander van Heukelum <heukelum@fastmail.fm> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Alexander van Heukelum authored and Ingo Molnar commited 2008-04-29 13:45:24 +02:00	8008abbd87
x86: clean up vSMP detection vSMP detection: access pci config space early in boot to detect if the system is a vSMPowered box, and cache the result in a flag, so that is_vsmp_box() retrieves the value of the flag always. Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Ravikiran G Thirumalai authored and Ingo Molnar commited 2008-04-17 17:41:29 +02:00	e5699a8231
x86: vsmp fix x86 vsmp fix is vsmp box cleanup code got a bit smaller: arch/x86/kernel/vsmp_64.o: text data bss dec hex filename 205 4 0 209 d1 vsmp_64.o.before 181 4 0 185 b9 vsmp_64.o.after Signed-off-by: Ingo Molnar <mingo@elte.hu> Ingo Molnar commited 2008-04-17 17:41:08 +02:00	6542fe80e6
x86: vSMP: use pvops only if platform has the capability to support it Re-arrange set_vsmp_pv_ops so that pv_ops are set only if the platform has capability to support paravirtualized irq ops Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Ravikiran G Thirumalai authored and Ingo Molnar commited 2008-04-17 17:41:08 +02:00	9f6d8552a9
x86: fix build breakage when PCI is define and PARAVIRT is not - Fix the the build breakage when PARAVIRT is defined but PCI is not This fixes problem reported at: http://marc.info/?l=linux-kernel&m=120525966600698&w=2 - Make is_vsmp_box() available even when PARAVIRT is not defined. This is needed to determine if tsc's are reliable as a time source even when PARAVIRT is not defined. - split vsmp_init to use is_vsmp_box() and set_vsmp_pv_ops() set_vsmp_pv_ops will do nothing if PCI is not enabled in the config. Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Ravikiran G Thirumalai authored and Ingo Molnar commited 2008-04-17 17:41:08 +02:00	aa7d8e25ec
x86: vSMP: Fix is_vsmp_box() is_vsmp_box() currently does not work on vSMPowered systems, as pci cfg space is not read correctly -- This patch fixes it. Signed-off-by: Ravikiran Thirumalai <kiran@scalex86.org> Signed-off-by: Ingo Molnar <mingo@elte.hu> Ravikiran G Thirumalai authored and Ingo Molnar commited 2008-04-17 17:41:08 +02:00	3250c91ada
x86: apic_is_clustered_box for vsmp 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 larger than 2. So it is treated as a clustered_box. and will get: Marking TSC unstable due to TSCs unsynchronized even if the CPUs have X86_FEATURE_CONSTANT_TSC set. this quick fix will check if the cpu is from AMD. but vsmp still needs that checking... this patch is fix to make sure that vsmp not to be passed. Signed-off-by: Yinghai Lu <yinghai.lu@sun.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Yinghai Lu authored and Ingo Molnar commited 2008-04-17 17:40:50 +02:00	f8fffa4583
x86, vsmp: use the paravirt helpers 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> Glauber Costa authored and Ingo Molnar commited 2008-04-17 17:40:47 +02:00	bc7c314d70
x86: introduce vsmp paravirt helpers 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> Glauber Costa authored and Ingo Molnar commited 2008-04-17 17:40:47 +02:00	96597fd2be
x86: call vsmp_init explicitly 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> Glauber Costa authored and Ingo Molnar commited 2008-04-17 17:40:47 +02:00	2785c8d052
x86: make vsmp_init void, instead of static int 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> Glauber Costa authored and Ingo Molnar commited 2008-04-17 17:40:47 +02:00	a2beab31b1
x86: clean up arch/x86/kernel/vsmp_64.c White space and coding style clenaup. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Thomas Gleixner authored and Ingo Molnar commited 2008-01-30 13:30:24 +01:00	ed4aed98da
x86_64: move kernel Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Ingo Molnar <mingo@elte.hu> Thomas Gleixner commited 2007-10-11 11:17:24 +02:00	250c22777f