From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org, x86@kernel.org,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org
Cc: Juergen Gross <jgross@suse.com>,
Andy Lutomirski <luto@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
"H. Peter Anvin" <hpa@zytor.com>, Deep Shah <sdeep@vmware.com>,
"VMware, Inc." <pv-drivers@vmware.com>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>,
Stefano Stabellini <sstabellini@kernel.org>,
Steven Rostedt <rostedt@goodmis.org>
Subject: [PATCH v4 0/6] x86/paravirt: cleanup after 32-bit PV removal
Date: Sat, 15 Aug 2020 12:06:35 +0200 [thread overview]
Message-ID: <20200815100641.26362-1-jgross@suse.com> (raw)
A lot of cleanup after removal of 32-bit Xen PV guest support in
paravirt code.
Changes in V4:
- dropped patches 1-3, as already committed
- addressed comments to V3
- added new patches 5+6
Changes in V3:
- addressed comments to V2
- split patch 1 into 2 patches
- new patches 3 and 7
Changes in V2:
- rebase to 5.8 kernel
- addressed comments to V1
- new patches 3 and 4
Juergen Gross (6):
x86/paravirt: remove 32-bit support from PARAVIRT_XXL
x86/paravirt: cleanup paravirt macros
x86/paravirt: use CONFIG_PARAVIRT_XXL instead of CONFIG_PARAVIRT
x86/entry/32: revert "Fix XEN_PV build dependency"
x86/paravirt: remove set_pte_at pv-op
x86/paravirt: avoid needless paravirt step clearing page table entries
arch/x86/entry/entry_64.S | 4 +-
arch/x86/entry/vdso/vdso32/vclock_gettime.c | 1 +
arch/x86/include/asm/fixmap.h | 2 +-
arch/x86/include/asm/idtentry.h | 4 +-
arch/x86/include/asm/paravirt.h | 151 +++-----------------
arch/x86/include/asm/paravirt_types.h | 23 ---
arch/x86/include/asm/pgtable-3level_types.h | 5 -
arch/x86/include/asm/pgtable.h | 7 +-
arch/x86/include/asm/required-features.h | 2 +-
arch/x86/include/asm/segment.h | 4 -
arch/x86/kernel/cpu/common.c | 8 --
arch/x86/kernel/kprobes/core.c | 1 -
arch/x86/kernel/kprobes/opt.c | 1 -
arch/x86/kernel/paravirt.c | 19 ---
arch/x86/kernel/paravirt_patch.c | 17 ---
arch/x86/xen/enlighten_pv.c | 6 -
arch/x86/xen/mmu_pv.c | 8 --
include/trace/events/xen.h | 20 ---
18 files changed, 27 insertions(+), 256 deletions(-)
--
2.26.2
WARNING: multiple messages have this Message-ID (diff)
From: Juergen Gross <jgross@suse.com>
To: xen-devel@lists.xenproject.org, x86@kernel.org,
linux-kernel@vger.kernel.org,
virtualization@lists.linux-foundation.org
Cc: Juergen Gross <jgross@suse.com>,
Stefano Stabellini <sstabellini@kernel.org>,
"VMware, Inc." <pv-drivers@vmware.com>,
Steven Rostedt <rostedt@goodmis.org>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Andy Lutomirski <luto@kernel.org>,
"H. Peter Anvin" <hpa@zytor.com>,
Thomas Gleixner <tglx@linutronix.de>,
Boris Ostrovsky <boris.ostrovsky@oracle.com>
Subject: [PATCH v4 0/6] x86/paravirt: cleanup after 32-bit PV removal
Date: Sat, 15 Aug 2020 12:06:35 +0200 [thread overview]
Message-ID: <20200815100641.26362-1-jgross@suse.com> (raw)
A lot of cleanup after removal of 32-bit Xen PV guest support in
paravirt code.
Changes in V4:
- dropped patches 1-3, as already committed
- addressed comments to V3
- added new patches 5+6
Changes in V3:
- addressed comments to V2
- split patch 1 into 2 patches
- new patches 3 and 7
Changes in V2:
- rebase to 5.8 kernel
- addressed comments to V1
- new patches 3 and 4
Juergen Gross (6):
x86/paravirt: remove 32-bit support from PARAVIRT_XXL
x86/paravirt: cleanup paravirt macros
x86/paravirt: use CONFIG_PARAVIRT_XXL instead of CONFIG_PARAVIRT
x86/entry/32: revert "Fix XEN_PV build dependency"
x86/paravirt: remove set_pte_at pv-op
x86/paravirt: avoid needless paravirt step clearing page table entries
arch/x86/entry/entry_64.S | 4 +-
arch/x86/entry/vdso/vdso32/vclock_gettime.c | 1 +
arch/x86/include/asm/fixmap.h | 2 +-
arch/x86/include/asm/idtentry.h | 4 +-
arch/x86/include/asm/paravirt.h | 151 +++-----------------
arch/x86/include/asm/paravirt_types.h | 23 ---
arch/x86/include/asm/pgtable-3level_types.h | 5 -
arch/x86/include/asm/pgtable.h | 7 +-
arch/x86/include/asm/required-features.h | 2 +-
arch/x86/include/asm/segment.h | 4 -
arch/x86/kernel/cpu/common.c | 8 --
arch/x86/kernel/kprobes/core.c | 1 -
arch/x86/kernel/kprobes/opt.c | 1 -
arch/x86/kernel/paravirt.c | 19 ---
arch/x86/kernel/paravirt_patch.c | 17 ---
arch/x86/xen/enlighten_pv.c | 6 -
arch/x86/xen/mmu_pv.c | 8 --
include/trace/events/xen.h | 20 ---
18 files changed, 27 insertions(+), 256 deletions(-)
--
2.26.2
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next reply other threads:[~2020-08-15 21:44 UTC|newest]
Thread overview: 22+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-15 10:06 Juergen Gross [this message]
2020-08-15 10:06 ` [PATCH v4 0/6] x86/paravirt: cleanup after 32-bit PV removal Juergen Gross
2020-08-15 10:06 ` [PATCH v4 1/6] x86/paravirt: remove 32-bit support from PARAVIRT_XXL Juergen Gross
2020-08-15 10:06 ` Juergen Gross
2020-08-15 15:46 ` [tip: x86/paravirt] x86/paravirt: Remove 32-bit support from CONFIG_PARAVIRT_XXL tip-bot2 for Juergen Gross
2020-08-16 18:37 ` [PATCH v4 1/6] x86/paravirt: remove 32-bit support from PARAVIRT_XXL boris.ostrovsky
2020-08-16 18:37 ` boris.ostrovsky
2020-08-15 10:06 ` [PATCH v4 2/6] x86/paravirt: cleanup paravirt macros Juergen Gross
2020-08-15 10:06 ` Juergen Gross
2020-08-15 15:46 ` [tip: x86/paravirt] x86/paravirt: Clean up " tip-bot2 for Juergen Gross
2020-08-15 10:06 ` [PATCH v4 3/6] x86/paravirt: use CONFIG_PARAVIRT_XXL instead of CONFIG_PARAVIRT Juergen Gross
2020-08-15 15:46 ` [tip: x86/paravirt] x86/paravirt: Use " tip-bot2 for Juergen Gross
2020-08-15 10:06 ` [PATCH v4 4/6] x86/entry/32: revert "Fix XEN_PV build dependency" Juergen Gross
2020-08-15 15:46 ` [tip: x86/paravirt] x86/entry/32: Simplify CONFIG_XEN_PV build dependency tip-bot2 for Juergen Gross
2020-08-15 10:06 ` [PATCH v4 5/6] x86/paravirt: remove set_pte_at pv-op Juergen Gross
2020-08-15 10:06 ` Juergen Gross
2020-08-15 15:46 ` [tip: x86/paravirt] x86/paravirt: Remove set_pte_at() pv-op tip-bot2 for Juergen Gross
2020-08-16 18:44 ` [PATCH v4 5/6] x86/paravirt: remove set_pte_at pv-op boris.ostrovsky
2020-08-16 18:44 ` boris.ostrovsky
2020-08-15 10:06 ` [PATCH v4 6/6] x86/paravirt: avoid needless paravirt step clearing page table entries Juergen Gross
2020-08-15 10:06 ` Juergen Gross
2020-08-15 15:46 ` [tip: x86/paravirt] x86/paravirt: Avoid " tip-bot2 for Juergen Gross
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