From: Miles Chen <miles.chen@mediatek.com>
To: Dave Young <dyoung@redhat.com>, Baoquan He <bhe@redhat.com>,
Vivek Goyal <vgoyal@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@kernel.org>
Cc: <kexec@lists.infradead.org>, <linux-doc@vger.kernel.org>,
<linuxppc-dev@lists.ozlabs.org>, <linux-mm@kvack.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Miles Chen <miles.chen@mediatek.com>
Subject: [PATCH v2 0/2] mm: unify the allocation of pglist_data instances
Date: Tue, 18 May 2021 17:24:44 +0800 [thread overview]
Message-ID: <20210518092446.16382-1-miles.chen@mediatek.com> (raw)
This patches is created to fix the __pa() warning messages when
CONFIG_DEBUG_VIRTUAL=y by unifying the allocation of pglist_data
instances.
In current implementation of node_data, if CONFIG_NEED_MULTIPLE_NODES=y,
pglist_data is allocated by a memblock API. If CONFIG_NEED_MULTIPLE_NODES=n,
we use a global variable named "contig_page_data".
If CONFIG_DEBUG_VIRTUAL is not enabled. __pa() can handle both
allocation and symbol cases. But if CONFIG_DEBUG_VIRTUAL is set,
we will have the "virt_to_phys used for non-linear address" warning
when booting.
To fix the warning, always allocate pglist_data by memblock APIs and
remove the usage of contig_page_data.
Warning message:
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] virt_to_phys used for non-linear address: (____ptrval____) (contig_page_data+0x0/0x1c00)
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm64/mm/physaddr.c:15 __virt_to_phys+0x58/0x68
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 5.13.0-rc1-00074-g1140ab592e2e #3
[ 0.000000] Hardware name: linux,dummy-virt (DT)
[ 0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO BTYPE=--)
[ 0.000000] pc : __virt_to_phys+0x58/0x68
[ 0.000000] lr : __virt_to_phys+0x54/0x68
[ 0.000000] sp : ffff800011833e70
[ 0.000000] x29: ffff800011833e70 x28: 00000000418a0018 x27: 0000000000000000
[ 0.000000] x26: 000000000000000a x25: ffff800011b70000 x24: ffff800011b70000
[ 0.000000] x23: fffffc0001c00000 x22: ffff800011b70000 x21: 0000000047ffffb0
[ 0.000000] x20: 0000000000000008 x19: ffff800011b082c0 x18: ffffffffffffffff
[ 0.000000] x17: 0000000000000000 x16: ffff800011833bf9 x15: 0000000000000004
[ 0.000000] x14: 0000000000000fff x13: ffff80001186a548 x12: 0000000000000000
[ 0.000000] x11: 0000000000000000 x10: 00000000ffffffff x9 : 0000000000000000
[ 0.000000] x8 : ffff8000115c9000 x7 : 737520737968705f x6 : ffff800011b62ef8
[ 0.000000] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
[ 0.000000] x2 : 0000000000000000 x1 : ffff80001159585e x0 : 0000000000000058
[ 0.000000] Call trace:
[ 0.000000] __virt_to_phys+0x58/0x68
[ 0.000000] check_usemap_section_nr+0x50/0xfc
[ 0.000000] sparse_init_nid+0x1ac/0x28c
[ 0.000000] sparse_init+0x1c4/0x1e0
[ 0.000000] bootmem_init+0x60/0x90
[ 0.000000] setup_arch+0x184/0x1f0
[ 0.000000] start_kernel+0x78/0x488
[ 0.000000] ---[ end trace f68728a0d3053b60 ]---
[1] https://lore.kernel.org/patchwork/patch/1425110/
Change since v1:
- use memblock_alloc() to create pglist_data when CONFIG_NUMA=n
Miles Chen (2):
mm: introduce prepare_node_data
mm: replace contig_page_data with node_data
Documentation/admin-guide/kdump/vmcoreinfo.rst | 13 -------------
arch/powerpc/kexec/core.c | 5 -----
include/linux/gfp.h | 3 ---
include/linux/mm.h | 2 ++
include/linux/mmzone.h | 4 ++--
kernel/crash_core.c | 1 -
mm/memblock.c | 3 +--
mm/page_alloc.c | 16 ++++++++++++++++
mm/sparse.c | 2 ++
9 files changed, 23 insertions(+), 26 deletions(-)
base-commit: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
--
2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Miles Chen <miles.chen@mediatek.com>
To: Dave Young <dyoung@redhat.com>, Baoquan He <bhe@redhat.com>,
Vivek Goyal <vgoyal@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@kernel.org>
Cc: linux-doc@vger.kernel.org, kexec@lists.infradead.org,
linux-mm@kvack.org, Miles Chen <miles.chen@mediatek.com>,
linux-mediatek@lists.infradead.org,
linuxppc-dev@lists.ozlabs.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 0/2] mm: unify the allocation of pglist_data instances
Date: Tue, 18 May 2021 17:24:44 +0800 [thread overview]
Message-ID: <20210518092446.16382-1-miles.chen@mediatek.com> (raw)
This patches is created to fix the __pa() warning messages when
CONFIG_DEBUG_VIRTUAL=y by unifying the allocation of pglist_data
instances.
In current implementation of node_data, if CONFIG_NEED_MULTIPLE_NODES=y,
pglist_data is allocated by a memblock API. If CONFIG_NEED_MULTIPLE_NODES=n,
we use a global variable named "contig_page_data".
If CONFIG_DEBUG_VIRTUAL is not enabled. __pa() can handle both
allocation and symbol cases. But if CONFIG_DEBUG_VIRTUAL is set,
we will have the "virt_to_phys used for non-linear address" warning
when booting.
To fix the warning, always allocate pglist_data by memblock APIs and
remove the usage of contig_page_data.
Warning message:
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] virt_to_phys used for non-linear address: (____ptrval____) (contig_page_data+0x0/0x1c00)
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm64/mm/physaddr.c:15 __virt_to_phys+0x58/0x68
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 5.13.0-rc1-00074-g1140ab592e2e #3
[ 0.000000] Hardware name: linux,dummy-virt (DT)
[ 0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO BTYPE=--)
[ 0.000000] pc : __virt_to_phys+0x58/0x68
[ 0.000000] lr : __virt_to_phys+0x54/0x68
[ 0.000000] sp : ffff800011833e70
[ 0.000000] x29: ffff800011833e70 x28: 00000000418a0018 x27: 0000000000000000
[ 0.000000] x26: 000000000000000a x25: ffff800011b70000 x24: ffff800011b70000
[ 0.000000] x23: fffffc0001c00000 x22: ffff800011b70000 x21: 0000000047ffffb0
[ 0.000000] x20: 0000000000000008 x19: ffff800011b082c0 x18: ffffffffffffffff
[ 0.000000] x17: 0000000000000000 x16: ffff800011833bf9 x15: 0000000000000004
[ 0.000000] x14: 0000000000000fff x13: ffff80001186a548 x12: 0000000000000000
[ 0.000000] x11: 0000000000000000 x10: 00000000ffffffff x9 : 0000000000000000
[ 0.000000] x8 : ffff8000115c9000 x7 : 737520737968705f x6 : ffff800011b62ef8
[ 0.000000] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
[ 0.000000] x2 : 0000000000000000 x1 : ffff80001159585e x0 : 0000000000000058
[ 0.000000] Call trace:
[ 0.000000] __virt_to_phys+0x58/0x68
[ 0.000000] check_usemap_section_nr+0x50/0xfc
[ 0.000000] sparse_init_nid+0x1ac/0x28c
[ 0.000000] sparse_init+0x1c4/0x1e0
[ 0.000000] bootmem_init+0x60/0x90
[ 0.000000] setup_arch+0x184/0x1f0
[ 0.000000] start_kernel+0x78/0x488
[ 0.000000] ---[ end trace f68728a0d3053b60 ]---
[1] https://lore.kernel.org/patchwork/patch/1425110/
Change since v1:
- use memblock_alloc() to create pglist_data when CONFIG_NUMA=n
Miles Chen (2):
mm: introduce prepare_node_data
mm: replace contig_page_data with node_data
Documentation/admin-guide/kdump/vmcoreinfo.rst | 13 -------------
arch/powerpc/kexec/core.c | 5 -----
include/linux/gfp.h | 3 ---
include/linux/mm.h | 2 ++
include/linux/mmzone.h | 4 ++--
kernel/crash_core.c | 1 -
mm/memblock.c | 3 +--
mm/page_alloc.c | 16 ++++++++++++++++
mm/sparse.c | 2 ++
9 files changed, 23 insertions(+), 26 deletions(-)
base-commit: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
--
2.18.0
WARNING: multiple messages have this Message-ID (diff)
From: Miles Chen <miles.chen@mediatek.com>
To: Dave Young <dyoung@redhat.com>, Baoquan He <bhe@redhat.com>,
Vivek Goyal <vgoyal@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
"Paul Mackerras" <paulus@samba.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Mike Rapoport" <rppt@kernel.org>
Cc: <kexec@lists.infradead.org>, <linux-doc@vger.kernel.org>,
<linuxppc-dev@lists.ozlabs.org>, <linux-mm@kvack.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Miles Chen <miles.chen@mediatek.com>
Subject: [PATCH v2 0/2] mm: unify the allocation of pglist_data instances
Date: Tue, 18 May 2021 17:24:44 +0800 [thread overview]
Message-ID: <20210518092446.16382-1-miles.chen@mediatek.com> (raw)
This patches is created to fix the __pa() warning messages when
CONFIG_DEBUG_VIRTUAL=y by unifying the allocation of pglist_data
instances.
In current implementation of node_data, if CONFIG_NEED_MULTIPLE_NODES=y,
pglist_data is allocated by a memblock API. If CONFIG_NEED_MULTIPLE_NODES=n,
we use a global variable named "contig_page_data".
If CONFIG_DEBUG_VIRTUAL is not enabled. __pa() can handle both
allocation and symbol cases. But if CONFIG_DEBUG_VIRTUAL is set,
we will have the "virt_to_phys used for non-linear address" warning
when booting.
To fix the warning, always allocate pglist_data by memblock APIs and
remove the usage of contig_page_data.
Warning message:
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] virt_to_phys used for non-linear address: (____ptrval____) (contig_page_data+0x0/0x1c00)
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm64/mm/physaddr.c:15 __virt_to_phys+0x58/0x68
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 5.13.0-rc1-00074-g1140ab592e2e #3
[ 0.000000] Hardware name: linux,dummy-virt (DT)
[ 0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO BTYPE=--)
[ 0.000000] pc : __virt_to_phys+0x58/0x68
[ 0.000000] lr : __virt_to_phys+0x54/0x68
[ 0.000000] sp : ffff800011833e70
[ 0.000000] x29: ffff800011833e70 x28: 00000000418a0018 x27: 0000000000000000
[ 0.000000] x26: 000000000000000a x25: ffff800011b70000 x24: ffff800011b70000
[ 0.000000] x23: fffffc0001c00000 x22: ffff800011b70000 x21: 0000000047ffffb0
[ 0.000000] x20: 0000000000000008 x19: ffff800011b082c0 x18: ffffffffffffffff
[ 0.000000] x17: 0000000000000000 x16: ffff800011833bf9 x15: 0000000000000004
[ 0.000000] x14: 0000000000000fff x13: ffff80001186a548 x12: 0000000000000000
[ 0.000000] x11: 0000000000000000 x10: 00000000ffffffff x9 : 0000000000000000
[ 0.000000] x8 : ffff8000115c9000 x7 : 737520737968705f x6 : ffff800011b62ef8
[ 0.000000] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
[ 0.000000] x2 : 0000000000000000 x1 : ffff80001159585e x0 : 0000000000000058
[ 0.000000] Call trace:
[ 0.000000] __virt_to_phys+0x58/0x68
[ 0.000000] check_usemap_section_nr+0x50/0xfc
[ 0.000000] sparse_init_nid+0x1ac/0x28c
[ 0.000000] sparse_init+0x1c4/0x1e0
[ 0.000000] bootmem_init+0x60/0x90
[ 0.000000] setup_arch+0x184/0x1f0
[ 0.000000] start_kernel+0x78/0x488
[ 0.000000] ---[ end trace f68728a0d3053b60 ]---
[1] https://lore.kernel.org/patchwork/patch/1425110/
Change since v1:
- use memblock_alloc() to create pglist_data when CONFIG_NUMA=n
Miles Chen (2):
mm: introduce prepare_node_data
mm: replace contig_page_data with node_data
Documentation/admin-guide/kdump/vmcoreinfo.rst | 13 -------------
arch/powerpc/kexec/core.c | 5 -----
include/linux/gfp.h | 3 ---
include/linux/mm.h | 2 ++
include/linux/mmzone.h | 4 ++--
kernel/crash_core.c | 1 -
mm/memblock.c | 3 +--
mm/page_alloc.c | 16 ++++++++++++++++
mm/sparse.c | 2 ++
9 files changed, 23 insertions(+), 26 deletions(-)
base-commit: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
--
2.18.0
_______________________________________________
Linux-mediatek mailing list
Linux-mediatek@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-mediatek
WARNING: multiple messages have this Message-ID (diff)
From: Miles Chen <miles.chen@mediatek.com>
To: Dave Young <dyoung@redhat.com>, Baoquan He <bhe@redhat.com>,
Vivek Goyal <vgoyal@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
"Paul Mackerras" <paulus@samba.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Mike Rapoport" <rppt@kernel.org>
Cc: <kexec@lists.infradead.org>, <linux-doc@vger.kernel.org>,
<linuxppc-dev@lists.ozlabs.org>, <linux-mm@kvack.org>,
<linux-arm-kernel@lists.infradead.org>,
<linux-mediatek@lists.infradead.org>,
Miles Chen <miles.chen@mediatek.com>
Subject: [PATCH v2 0/2] mm: unify the allocation of pglist_data instances
Date: Tue, 18 May 2021 17:24:44 +0800 [thread overview]
Message-ID: <20210518092446.16382-1-miles.chen@mediatek.com> (raw)
This patches is created to fix the __pa() warning messages when
CONFIG_DEBUG_VIRTUAL=y by unifying the allocation of pglist_data
instances.
In current implementation of node_data, if CONFIG_NEED_MULTIPLE_NODES=y,
pglist_data is allocated by a memblock API. If CONFIG_NEED_MULTIPLE_NODES=n,
we use a global variable named "contig_page_data".
If CONFIG_DEBUG_VIRTUAL is not enabled. __pa() can handle both
allocation and symbol cases. But if CONFIG_DEBUG_VIRTUAL is set,
we will have the "virt_to_phys used for non-linear address" warning
when booting.
To fix the warning, always allocate pglist_data by memblock APIs and
remove the usage of contig_page_data.
Warning message:
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] virt_to_phys used for non-linear address: (____ptrval____) (contig_page_data+0x0/0x1c00)
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm64/mm/physaddr.c:15 __virt_to_phys+0x58/0x68
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 5.13.0-rc1-00074-g1140ab592e2e #3
[ 0.000000] Hardware name: linux,dummy-virt (DT)
[ 0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO BTYPE=--)
[ 0.000000] pc : __virt_to_phys+0x58/0x68
[ 0.000000] lr : __virt_to_phys+0x54/0x68
[ 0.000000] sp : ffff800011833e70
[ 0.000000] x29: ffff800011833e70 x28: 00000000418a0018 x27: 0000000000000000
[ 0.000000] x26: 000000000000000a x25: ffff800011b70000 x24: ffff800011b70000
[ 0.000000] x23: fffffc0001c00000 x22: ffff800011b70000 x21: 0000000047ffffb0
[ 0.000000] x20: 0000000000000008 x19: ffff800011b082c0 x18: ffffffffffffffff
[ 0.000000] x17: 0000000000000000 x16: ffff800011833bf9 x15: 0000000000000004
[ 0.000000] x14: 0000000000000fff x13: ffff80001186a548 x12: 0000000000000000
[ 0.000000] x11: 0000000000000000 x10: 00000000ffffffff x9 : 0000000000000000
[ 0.000000] x8 : ffff8000115c9000 x7 : 737520737968705f x6 : ffff800011b62ef8
[ 0.000000] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
[ 0.000000] x2 : 0000000000000000 x1 : ffff80001159585e x0 : 0000000000000058
[ 0.000000] Call trace:
[ 0.000000] __virt_to_phys+0x58/0x68
[ 0.000000] check_usemap_section_nr+0x50/0xfc
[ 0.000000] sparse_init_nid+0x1ac/0x28c
[ 0.000000] sparse_init+0x1c4/0x1e0
[ 0.000000] bootmem_init+0x60/0x90
[ 0.000000] setup_arch+0x184/0x1f0
[ 0.000000] start_kernel+0x78/0x488
[ 0.000000] ---[ end trace f68728a0d3053b60 ]---
[1] https://lore.kernel.org/patchwork/patch/1425110/
Change since v1:
- use memblock_alloc() to create pglist_data when CONFIG_NUMA=n
Miles Chen (2):
mm: introduce prepare_node_data
mm: replace contig_page_data with node_data
Documentation/admin-guide/kdump/vmcoreinfo.rst | 13 -------------
arch/powerpc/kexec/core.c | 5 -----
include/linux/gfp.h | 3 ---
include/linux/mm.h | 2 ++
include/linux/mmzone.h | 4 ++--
kernel/crash_core.c | 1 -
mm/memblock.c | 3 +--
mm/page_alloc.c | 16 ++++++++++++++++
mm/sparse.c | 2 ++
9 files changed, 23 insertions(+), 26 deletions(-)
base-commit: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
--
2.18.0
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
WARNING: multiple messages have this Message-ID (diff)
From: Miles Chen <miles.chen@mediatek.com>
To: Dave Young <dyoung@redhat.com>, Baoquan He <bhe@redhat.com>,
Vivek Goyal <vgoyal@redhat.com>, Jonathan Corbet <corbet@lwn.net>,
Michael Ellerman <mpe@ellerman.id.au>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Andrew Morton <akpm@linux-foundation.org>,
Mike Rapoport <rppt@kernel.org>
Cc: kexec@lists.infradead.org, linux-doc@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org, linux-mm@kvack.org,
linux-arm-kernel@lists.infradead.org,
linux-mediatek@lists.infradead.org,
Miles Chen <miles.chen@mediatek.com>
Subject: [PATCH v2 0/2] mm: unify the allocation of pglist_data instances
Date: Tue, 18 May 2021 17:24:44 +0800 [thread overview]
Message-ID: <20210518092446.16382-1-miles.chen@mediatek.com> (raw)
This patches is created to fix the __pa() warning messages when
CONFIG_DEBUG_VIRTUAL=y by unifying the allocation of pglist_data
instances.
In current implementation of node_data, if CONFIG_NEED_MULTIPLE_NODES=y,
pglist_data is allocated by a memblock API. If CONFIG_NEED_MULTIPLE_NODES=n,
we use a global variable named "contig_page_data".
If CONFIG_DEBUG_VIRTUAL is not enabled. __pa() can handle both
allocation and symbol cases. But if CONFIG_DEBUG_VIRTUAL is set,
we will have the "virt_to_phys used for non-linear address" warning
when booting.
To fix the warning, always allocate pglist_data by memblock APIs and
remove the usage of contig_page_data.
Warning message:
[ 0.000000] ------------[ cut here ]------------
[ 0.000000] virt_to_phys used for non-linear address: (____ptrval____) (contig_page_data+0x0/0x1c00)
[ 0.000000] WARNING: CPU: 0 PID: 0 at arch/arm64/mm/physaddr.c:15 __virt_to_phys+0x58/0x68
[ 0.000000] Modules linked in:
[ 0.000000] CPU: 0 PID: 0 Comm: swapper Tainted: G W 5.13.0-rc1-00074-g1140ab592e2e #3
[ 0.000000] Hardware name: linux,dummy-virt (DT)
[ 0.000000] pstate: 600000c5 (nZCv daIF -PAN -UAO -TCO BTYPE=--)
[ 0.000000] pc : __virt_to_phys+0x58/0x68
[ 0.000000] lr : __virt_to_phys+0x54/0x68
[ 0.000000] sp : ffff800011833e70
[ 0.000000] x29: ffff800011833e70 x28: 00000000418a0018 x27: 0000000000000000
[ 0.000000] x26: 000000000000000a x25: ffff800011b70000 x24: ffff800011b70000
[ 0.000000] x23: fffffc0001c00000 x22: ffff800011b70000 x21: 0000000047ffffb0
[ 0.000000] x20: 0000000000000008 x19: ffff800011b082c0 x18: ffffffffffffffff
[ 0.000000] x17: 0000000000000000 x16: ffff800011833bf9 x15: 0000000000000004
[ 0.000000] x14: 0000000000000fff x13: ffff80001186a548 x12: 0000000000000000
[ 0.000000] x11: 0000000000000000 x10: 00000000ffffffff x9 : 0000000000000000
[ 0.000000] x8 : ffff8000115c9000 x7 : 737520737968705f x6 : ffff800011b62ef8
[ 0.000000] x5 : 0000000000000000 x4 : 0000000000000001 x3 : 0000000000000000
[ 0.000000] x2 : 0000000000000000 x1 : ffff80001159585e x0 : 0000000000000058
[ 0.000000] Call trace:
[ 0.000000] __virt_to_phys+0x58/0x68
[ 0.000000] check_usemap_section_nr+0x50/0xfc
[ 0.000000] sparse_init_nid+0x1ac/0x28c
[ 0.000000] sparse_init+0x1c4/0x1e0
[ 0.000000] bootmem_init+0x60/0x90
[ 0.000000] setup_arch+0x184/0x1f0
[ 0.000000] start_kernel+0x78/0x488
[ 0.000000] ---[ end trace f68728a0d3053b60 ]---
[1] https://lore.kernel.org/patchwork/patch/1425110/
Change since v1:
- use memblock_alloc() to create pglist_data when CONFIG_NUMA=n
Miles Chen (2):
mm: introduce prepare_node_data
mm: replace contig_page_data with node_data
Documentation/admin-guide/kdump/vmcoreinfo.rst | 13 -------------
arch/powerpc/kexec/core.c | 5 -----
include/linux/gfp.h | 3 ---
include/linux/mm.h | 2 ++
include/linux/mmzone.h | 4 ++--
kernel/crash_core.c | 1 -
mm/memblock.c | 3 +--
mm/page_alloc.c | 16 ++++++++++++++++
mm/sparse.c | 2 ++
9 files changed, 23 insertions(+), 26 deletions(-)
base-commit: 8ac91e6c6033ebc12c5c1e4aa171b81a662bd70f
--
2.18.0
_______________________________________________
kexec mailing list
kexec@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/kexec
next reply other threads:[~2021-05-18 9:40 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-05-18 9:24 Miles Chen [this message]
2021-05-18 9:24 ` [PATCH v2 0/2] mm: unify the allocation of pglist_data instances Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` [PATCH v2 1/2] mm: introduce prepare_node_data Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` [PATCH v2 2/2] mm: replace contig_page_data with node_data Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 9:24 ` Miles Chen
2021-05-18 16:09 ` [PATCH v2 0/2] mm: unify the allocation of pglist_data instances Mike Rapoport
2021-05-18 16:09 ` Mike Rapoport
2021-05-18 16:09 ` Mike Rapoport
2021-05-18 16:09 ` Mike Rapoport
2021-05-18 16:09 ` Mike Rapoport
2021-05-19 0:12 ` Miles Chen
2021-05-19 0:12 ` Miles Chen
2021-05-19 0:12 ` Miles Chen
2021-05-19 0:12 ` Miles Chen
2021-05-19 0:12 ` Miles Chen
2021-05-19 3:48 ` Mike Rapoport
2021-05-19 3:48 ` Mike Rapoport
2021-05-19 3:48 ` Mike Rapoport
2021-05-19 3:48 ` Mike Rapoport
2021-05-19 3:48 ` Mike Rapoport
2021-05-19 3:55 ` Miles Chen
2021-05-19 3:55 ` Miles Chen
2021-05-19 3:55 ` Miles Chen
2021-05-19 3:55 ` Miles Chen
2021-05-19 3:55 ` Miles Chen
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