From: Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
To: Ralf Baechle <ralf@linux-mips.org>
Cc: David Daney <ddaney.cavm@gmail.com>,
linux-mips@linux-mips.org, kvm@vger.kernel.org,
Sanjay Lal <sanjayl@kymasys.com>,
linux-kernel@vger.kernel.org,
David Daney <david.daney@cavium.com>
Subject: Re: [PATCH 03/31] mips/kvm: Fix 32-bitisms in kvm_locore.S
Date: Fri, 14 Jun 2013 17:21:35 +0400 [thread overview]
Message-ID: <51BB18DF.1080702@cogentembedded.com> (raw)
In-Reply-To: <20130614130933.GE15775@linux-mips.org>
Hello.
On 14-06-2013 17:09, Ralf Baechle wrote:
>> diff --git a/arch/mips/kvm/kvm_locore.S b/arch/mips/kvm/kvm_locore.S
>> index dca2aa6..e86fa2a 100644
>> --- a/arch/mips/kvm/kvm_locore.S
>> +++ b/arch/mips/kvm/kvm_locore.S
>> @@ -310,7 +310,7 @@ NESTED (MIPSX(GuestException), CALLFRAME_SIZ, ra)
>> LONG_S t0, VCPU_R26(k1)
>>
>> /* Get GUEST k1 and save it in VCPU */
>> - la t1, ~0x2ff
>> + PTR_LI t1, ~0x2ff
>> mfc0 t0, CP0_EBASE
>> and t0, t0, t1
>> LONG_L t0, 0x3000(t0)
>> @@ -384,14 +384,14 @@ NESTED (MIPSX(GuestException), CALLFRAME_SIZ, ra)
>> mtc0 k0, CP0_DDATA_LO
>>
>> /* Restore RDHWR access */
>> - la k0, 0x2000000F
>> + PTR_LI k0, 0x2000000F
>> mtc0 k0, CP0_HWRENA
>>
>> /* Jump to handler */
>> FEXPORT(__kvm_mips_jump_to_handler)
>> /* XXXKYMA: not sure if this is safe, how large is the stack?? */
>> /* Now jump to the kvm_mips_handle_exit() to see if we can deal with this in the kernel */
>> - la t9,kvm_mips_handle_exit
>> + PTR_LA t9, kvm_mips_handle_exit
>> jalr.hb t9
>> addiu sp,sp, -CALLFRAME_SIZ /* BD Slot */
>>
>> @@ -566,7 +566,7 @@ __kvm_mips_return_to_host:
>> mtlo k0
>>
>> /* Restore RDHWR access */
>> - la k0, 0x2000000F
>> + PTR_LI k0, 0x2000000F
>> mtc0 k0, CP0_HWRENA
> Technically ok, there's only a formatting issue because you indent the
> changed lines with tabs while the existing file uses tab characters.
I hope you meant the space characters? :-)
> I suggest you insert an extra cleanup patch to properly re-indent the
> entire file into the series before this one?
> So with that sorted:
> Acked-by: Ralf Baechle <ralf@linux-mips.org>
> Ralf
WBR, Sergei
next prev parent reply other threads:[~2013-06-14 13:21 UTC|newest]
Thread overview: 81+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-07 23:03 [PATCH 00/31] KVM/MIPS: Implement hardware virtualization via the MIPS-VZ extensions David Daney
2013-06-07 23:03 ` [PATCH 01/31] MIPS: Move allocate_kscratch to cpu-probe.c and make it public David Daney
2013-06-14 11:41 ` Ralf Baechle
2013-06-14 13:11 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 02/31] MIPS: Save and restore K0/K1 when CONFIG_KVM_MIPSVZ David Daney
2013-06-07 23:03 ` [PATCH 03/31] mips/kvm: Fix 32-bitisms in kvm_locore.S David Daney
2013-06-14 13:09 ` Ralf Baechle
2013-06-14 13:21 ` Sergei Shtylyov [this message]
2013-06-07 23:03 ` [PATCH 04/31] mips/kvm: Add casts to avoid pointer width mismatch build failures David Daney
2013-06-14 13:14 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 05/31] mips/kvm: Use generic cache flushing functions David Daney
2013-06-14 13:17 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 06/31] mips/kvm: Rename kvm_vcpu_arch.pc to kvm_vcpu_arch.epc David Daney
2013-06-14 13:18 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 07/31] mips/kvm: Rename VCPU_registername to KVM_VCPU_ARCH_registername David Daney
2013-06-14 13:18 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 08/31] mips/kvm: Fix code formatting in arch/mips/kvm/kvm_locore.S David Daney
2013-06-14 13:21 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 09/31] mips/kvm: Factor trap-and-emulate support into a pluggable implementation David Daney
2013-06-14 13:22 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 10/31] mips/kvm: Implement ioctls to get and set FPU registers David Daney
2013-06-14 16:11 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 11/31] MIPS: Rearrange branch.c so it can be used by kvm code David Daney
2013-06-14 22:03 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 12/31] MIPS: Add instruction format information for WAIT, MTC0, MFC0, et al David Daney
2013-06-14 22:07 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 13/31] mips/kvm: Add accessors for MIPS VZ registers David Daney
2013-06-14 22:10 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 14/31] mips/kvm: Add thread_info flag to indicate operation in MIPS VZ Guest Mode David Daney
2013-06-14 22:10 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 15/31] mips/kvm: Exception handling to leave and reenter guest mode David Daney
2013-06-15 10:00 ` Ralf Baechle
2013-10-11 12:51 ` James Hogan
2013-06-07 23:03 ` [PATCH 16/31] mips/kvm: Add exception handler for MIPSVZ Guest exceptions David Daney
2013-06-15 10:23 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 17/31] MIPS: Quit exposing Kconfig symbols in uapi headers David Daney
2013-06-14 11:12 ` Ralf Baechle
2013-06-15 17:13 ` Paolo Bonzini
2013-06-07 23:03 ` [PATCH 18/31] mips/kvm: Add pt_regs slots for BadInstr and BadInstrP David Daney
2013-06-15 10:25 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 19/31] mips/kvm: Add host definitions for MIPS VZ based host David Daney
2013-06-16 8:49 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 20/31] mips/kvm: Hook into TLB fault handlers David Daney
2013-06-07 23:34 ` Sergei Shtylyov
2013-06-08 0:15 ` David Daney
2013-06-16 8:51 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 21/31] mips/kvm: Allow set_except_vector() to be used from MIPSVZ code David Daney
2013-06-16 11:22 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 22/31] mips/kvm: Split get_new_mmu_context into two parts David Daney
2013-06-16 11:26 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 23/31] mips/kvm: Hook into CP unusable exception handler David Daney
2013-06-16 11:28 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 24/31] mips/kvm: Add thread_struct fields used by MIPSVZ hosts David Daney
2013-06-16 11:29 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 25/31] mips/kvm: Add some asm-offsets constants used by MIPSVZ David Daney
2013-06-16 11:31 ` Ralf Baechle
2013-08-06 17:23 ` David Daney
2013-06-07 23:03 ` [PATCH 26/31] mips/kvm: Split up Kconfig and Makefile definitions in preperation for MIPSVZ David Daney
2013-06-16 11:33 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 27/31] mips/kvm: Gate the use of kvm_local_flush_tlb_all() by KVM_MIPSTE David Daney
2013-06-16 11:42 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 28/31] mips/kvm: Only use KVM_COALESCED_MMIO_PAGE_OFFSET with KVM_MIPSTE David Daney
2013-06-16 12:03 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 29/31] mips/kvm: Add MIPSVZ support David Daney
2013-06-16 11:47 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 30/31] mips/kvm: Enable MIPSVZ in Kconfig/Makefile David Daney
2013-06-16 11:44 ` Ralf Baechle
2013-06-07 23:03 ` [PATCH 31/31] mips/kvm: Allow for upto 8 KVM vcpus per vm David Daney
2013-06-16 11:37 ` Ralf Baechle
2013-06-07 23:15 ` [PATCH 00/31] KVM/MIPS: Implement hardware virtualization via the MIPS-VZ extensions David Daney
2013-06-09 7:31 ` Gleb Natapov
2013-06-09 23:23 ` David Daney
2013-06-09 23:40 ` Maciej W. Rozycki
2013-06-10 11:16 ` Ralf Baechle
2013-06-10 6:18 ` Gleb Natapov
2013-06-10 16:37 ` Sanjay Lal
2013-06-16 11:59 ` Ralf Baechle
2013-06-10 16:43 ` Sanjay Lal
2013-06-10 17:14 ` David Daney
2013-06-14 11:12 ` Ralf Baechle
2013-06-19 9:06 ` Ralf Baechle
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