David Gibson aae0777f1e KVM: PPC: Book3S HV: Split HPT allocation from activation ... Currently, kvmppc_alloc_hpt() both allocates a new hashed page table (HPT) and sets it up as the active page table for a VM. For the upcoming HPT resize implementation we're going to want to allocate HPTs separately from activating them. So, split the allocation itself out into kvmppc_allocate_hpt() and perform the activation with a new kvmppc_set_hpt() function. Likewise we split kvmppc_free_hpt(), which just frees the HPT, from kvmppc_release_hpt() which unsets it as an active HPT, then frees it. We also move the logic to fall back to smaller HPT sizes if the first try fails into the single caller which used that behaviour, kvmppc_hv_setup_htab_rma(). This introduces a slight semantic change, in that previously if the initial attempt at CMA allocation failed, we would fall back to attempting smaller sizes with the page allocator. Now, we try first CMA, then the page allocator at each size. As far as I can tell this change should be harmless. To match, we make kvmppc_free_hpt() just free the actual HPT itself. The call to kvmppc_free_lpid() that was there, we move to the single caller. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@ozlabs.org>		2017-01-31 21:59:39 +11:00
..
book3s_32_mmu_host.c	powerpc/mm: Move hash related mmu-*.h headers to book3s/	2016-03-03 21:19:21 +11:00
book3s_32_mmu.c	arch: powerpc: kvm: book3s_32_mmu.c: Remove unused function	2014-12-17 13:12:25 +01:00
book3s_32_sr.S	KVM: PPC: book3s_pr: Simplify transitions between virtual and real mode	2011-09-25 19:52:29 +03:00
book3s_64_mmu_host.c	powerpc/mm: Move hash table ops to a separate structure	2016-07-21 18:59:09 +10:00
book3s_64_mmu_hv.c	KVM: PPC: Book3S HV: Split HPT allocation from activation	2017-01-31 21:59:39 +11:00
book3s_64_mmu_radix.c	KVM: PPC: Book3S HV: Enable radix guest support	2017-01-31 19:11:52 +11:00
book3s_64_mmu.c	powerpc/mm: Move hash related mmu-*.h headers to book3s/	2016-03-03 21:19:21 +11:00
book3s_64_slb.S	KVM: PPC: Book3S PR: Rework SLB switching code	2014-05-30 14:26:30 +02:00
book3s_64_vio_hv.c	KVM: PPC: Book3S: Move prototypes for KVM functions into kvm_ppc.h	2016-12-01 14:03:46 +11:00
book3s_64_vio.c	powerpc/kvm: Clarify __user annotations	2016-07-14 20:43:50 +10:00
book3s_emulate.c	KVM: PPC: Book3s PR: Allow access to unprivileged MMCR2 register	2016-09-27 15:14:29 +10:00
book3s_exports.c	KVM: PPC: Make shared struct aka magic page guest endian	2014-05-30 14:26:21 +02:00
book3s_hv_builtin.c	KVM: PPC: Book3S HV: Rename kvm_alloc_hpt() for clarity	2017-01-31 21:59:23 +11:00
book3s_hv_hmi.c	powerpc: move hmi.c to arch/powerpc/kvm/	2016-09-09 16:18:07 +10:00
book3s_hv_interrupts.S	powerpc/kvm: Create proper names for the kvm_host_state PMU fields	2014-12-29 15:45:55 +11:00
book3s_hv_ras.c	KVM: PPC: Book3S: Move prototypes for KVM functions into kvm_ppc.h	2016-12-01 14:03:46 +11:00
book3s_hv_rm_mmu.c	KVM: PPC: Book3S HV: Don't store values derivable from HPT order	2017-01-31 21:59:34 +11:00
book3s_hv_rm_xics.c	Merge remote-tracking branch 'remotes/powerpc/topic/ppc-kvm' into kvm-ppc-next	2017-01-31 19:21:26 +11:00
book3s_hv_rmhandlers.S	KVM: PPC: Book3S HV: Invalidate ERAT on guest entry/exit for POWER9 DD1	2017-01-31 19:11:52 +11:00
book3s_hv.c	KVM: PPC: Book3S HV: Split HPT allocation from activation	2017-01-31 21:59:39 +11:00
book3s_interrupts.S	powerpc: Define and use PPC64_ELF_ABI_v2/v1	2016-06-14 13:58:27 +10:00
book3s_mmu_hpte.c	kvm: powerpc: book3s: pr: move PR related tracepoints to a separate header	2013-10-17 15:36:22 +02:00
book3s_paired_singles.c	powerpc: Create disable_kernel_{fp,altivec,vsx,spe}()	2015-12-01 13:52:25 +11:00
book3s_pr_papr.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
book3s_pr.c	KVM: PPC: Book3S PR: Refactor program interrupt related code into separate function	2017-01-27 20:34:28 +11:00
book3s_rmhandlers.S	powerpc: Define and use PPC64_ELF_ABI_v2/v1	2016-06-14 13:58:27 +10:00
book3s_rtas.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
book3s_segment.S	KVM: PPC: Book3S: 64-bit CONFIG_RELOCATABLE support for interrupts	2017-01-31 19:07:39 +11:00
book3s_xics.c	KVM: PPC: Book 3S: XICS: Don't lock twice when checking for resend	2017-01-27 10:27:21 +11:00
book3s_xics.h	KVM: PPC: Book 3S: XICS: Implement ICS P/Q states	2017-01-27 10:27:02 +11:00
book3s.c	KVM: PPC: Book3S HV: Page table construction and page faults for radix guests	2017-01-31 19:11:49 +11:00
book3s.h	kvm: Fix page ageing bugs	2014-09-24 14:07:58 +02:00
booke_emulate.c	KVM: PPC: BOOKE: Emulate debug registers and exception	2014-09-22 10:11:33 +02:00
booke_interrupts.S	KVM: PPC: Remove 440 support	2014-07-28 15:23:15 +02:00
booke.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
booke.h	KVM: PPC: Book3e: Add AltiVec support	2014-09-22 10:11:32 +02:00
bookehv_interrupts.S	powerpc/kvm: common sw breakpoint instr across ppc	2014-09-22 10:11:36 +02:00
e500_emulate.c	KVM: PPC: e500: Emulate TMCFG0 TMRN register	2015-10-15 15:58:16 +11:00
e500_mmu_host.c	kvm: rename pfn_t to kvm_pfn_t	2016-01-15 17:56:32 -08:00
e500_mmu_host.h	KVM: PPC: E500: Make clear_tlb_refs and clear_tlb1_bitmap static	2013-01-24 19:23:33 +01:00
e500_mmu.c	KVM: PPC: e500: Rename jump labels in kvmppc_e500_tlb_init()	2016-09-13 14:32:47 +10:00
e500.c	KVM: PPC: e500: fix handling local_sid_lookup result	2015-10-15 15:58:16 +11:00
e500.h	kvm: rename pfn_t to kvm_pfn_t	2016-01-15 17:56:32 -08:00
e500mc.c	powerpc: Fix misspellings in comments.	2016-03-01 19:27:20 +11:00
emulate_loadstore.c	KVM: PPC: Pass enum to kvmppc_get_last_inst	2014-09-22 10:11:36 +02:00
emulate.c	KVM: PPC: Book3S PR: Fix illegal opcode emulation	2016-06-20 14:11:25 +10:00
fpu.S	powerpc: Remove fpscr use from [kvm_]cvt_{fd,df}	2010-09-02 14:07:32 +10:00
irq.h	KVM: PPC: Book3S: Add API for in-kernel XICS emulation	2013-05-02 15:28:36 +02:00
Kconfig	KVM: PPC: select IRQ_BYPASS_MANAGER	2016-09-09 16:26:19 +10:00
Makefile	KVM: PPC: Book3S HV: Add basic infrastructure for radix guests	2017-01-31 19:11:48 +11:00
mpic.c	Replace <asm/uaccess.h> with <linux/uaccess.h> globally	2016-12-24 11:46:01 -08:00
powerpc.c	KVM: PPC: Book3S HV: Enable radix guest support	2017-01-31 19:11:52 +11:00
timing.c	KVM: PPC: Remove DCR handling	2014-07-28 19:29:15 +02:00
timing.h	KVM: PPC: Remove DCR handling	2014-07-28 19:29:15 +02:00
trace_book3s.h	KVM: PPC: Book3S HV: Tracepoints for KVM HV guest interactions	2014-12-17 13:29:27 +01:00
trace_booke.h	KVM: PPC: BookE: Improve irq inject tracepoint	2014-12-15 13:27:23 +01:00
trace_hv.h	KVM: PPC: Book3S HV: Comment style and print format fixups	2016-11-28 11:48:47 +11:00
trace_pr.h	kvm: rename pfn_t to kvm_pfn_t	2016-01-15 17:56:32 -08:00
trace.h	kvm: powerpc: booke: Move booke related tracepoints to separate header	2013-10-17 15:37:16 +02:00