From: Ira Weiny <ira.weiny@intel.com>
To: Ira Weiny <ira.weiny@intel.com>,
Alison Schofield <alison.schofield@intel.com>,
John Groves <john@jagalactic.com>
Cc: John Groves <John@groves.net>, Miklos Szeredi <miklos@szeredi.hu>,
"Dan Williams" <dan.j.williams@intel.com>,
Bernd Schubert <bschubert@ddn.com>,
"John Groves" <jgroves@micron.com>,
Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <skhan@linuxfoundation.org>,
Vishal Verma <vishal.l.verma@intel.com>,
"Dave Jiang" <dave.jiang@intel.com>,
Matthew Wilcox <willy@infradead.org>, Jan Kara <jack@suse.cz>,
Alexander Viro <viro@zeniv.linux.org.uk>,
David Hildenbrand <david@kernel.org>,
Christian Brauner <brauner@kernel.org>,
"Darrick J . Wong" <djwong@kernel.org>,
Randy Dunlap <rdunlap@infradead.org>,
Jeff Layton <jlayton@kernel.org>,
Amir Goldstein <amir73il@gmail.com>,
Jonathan Cameron <Jonathan.Cameron@huawei.com>,
Stefan Hajnoczi <shajnocz@redhat.com>,
"Joanne Koong" <joannelkoong@gmail.com>,
Josef Bacik <josef@toxicpanda.com>,
"Bagas Sanjaya" <bagasdotme@gmail.com>,
Chen Linxuan <chenlinxuan@uniontech.com>,
James Morse <james.morse@arm.com>, Fuad Tabba <tabba@google.com>,
"Sean Christopherson" <seanjc@google.com>,
Shivank Garg <shivankg@amd.com>,
"Ackerley Tng" <ackerleytng@google.com>,
Gregory Price <gourry@gourry.net>,
"Aravind Ramesh" <arramesh@micron.com>,
Ajay Joshi <ajayjoshi@micron.com>,
"venkataravis@micron.com" <venkataravis@micron.com>,
"linux-doc@vger.kernel.org" <linux-doc@vger.kernel.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"nvdimm@lists.linux.dev" <nvdimm@lists.linux.dev>,
"linux-cxl@vger.kernel.org" <linux-cxl@vger.kernel.org>,
"linux-fsdevel@vger.kernel.org" <linux-fsdevel@vger.kernel.org>
Subject: Re: [PATCH V10 0/8] dax: prepare for famfs
Date: Mon, 13 Apr 2026 16:40:59 -0500 [thread overview]
Message-ID: <69dd62eba432e_20039100b5@iweiny-mobl.notmuch> (raw)
In-Reply-To: <69dd576924b0f_24f910029@iweiny-mobl.notmuch>
Ira Weiny wrote:
> Alison Schofield wrote:
> > On Fri, Mar 27, 2026 at 09:03:26PM +0000, John Groves wrote:
> > > From: John Groves <john@groves.net>
> > >
[snip]
> > >
> > > Description:
> > >
> > > This patch series introduces the required dax support for famfs.
> > > Previous versions of the famfs series included both dax and fuse patches.
> > > This series separates them into separate patch series' (and the fuse
> > > series dependends on this dax series).
> > >
> > > The famfs user space code can be found at [1]
> > >
> > > Dax Overview:
> > >
> > > This series introduces a new "famfs mode" of devdax, whose driver is
> > > drivers/dax/fsdev.c. This driver supports dax_iomap_rw() and
> > > dax_iomap_fault() calls against a character dax instance. A dax device
> > > now can be converted among three modes: 'system-ram', 'devdax' and
> > > 'famfs' via daxctl or sysfs (e.g. unbind devdax and bind famfs instead).
> > >
> > > In famfs mode, a dax device initializes its pages consistent with the
> > > fsdaxmode of pmem. Raw read/write/mmap are not supported in this mode,
> > > but famfs is happy in this mode - using dax_iomap_rw() for read/write and
> > > dax_iomap_fault() for mmap faults.
> > >
> >
> > Here's what I found:
> >
> > famfs-v10 on 7.0-rc5 + ndctl v84:
> > dax suite all pass 13/13, so no regression appears
> >
> > famfs-v10 on 7.0-rc5 +
> > (ndctl v84 w https://github.com/jagalactic/ndctl/tree/famfs
> > top 3 patches + edit daxctl-famfs.sh to use cxl-test:
> >
> > existing dax suite keeps passing
> > daxctl-famfs.sh oops w the new test at # Restore original mode"
> > seems easy to repoduce, maybe cannot go back to system-ram???
>
> John have you been able to reproduce this?
>
> Ira
John I've found a different crash with the daxctl-famfs.sh test. See
below.
I got the ndctl repo with the test from Alison.
I'm not at all clear what is happening at this point...
Ira
<crash>
[ 519.007691] BUG: TASK stack guard page was hit at ffffc90001767fc8 (stack is ffffc90001768000..ffffc9000176c000)
[ 519.007694] Oops: stack guard page: 0000 [#1] SMP NOPTI
[ 519.007697] CPU: 0 UID: 0 PID: 1465 Comm: daxctl Tainted: G O 7.0.0-rc6ira+ #68 PREEMPT(full)
[ 519.007699] Tainted: [O]=OOT_MODULE
[ 519.007700] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS edk2-20250812-19.fc42 08/12/2025
[ 519.007701] RIP: 0010:sprintf+0xc/0x50
[ 519.007709] Code: 24 10 e8 37 f8 ff ff c9 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 48 83 ec 48 48 8d 45 10 <48>
89 54 24 28 48 89 f2 be ff ff ff 7f 48 89 4c 24 30 48 89 e1 48
[ 519.007710] RSP: 0018:ffffc90001767fd0 EFLAGS: 00010282
[ 519.007712] RAX: ffffc90001768028 RBX: ffffc90001768068 RCX: 0000000000001e08
[ 519.007712] RDX: 0000000000000207 RSI: ffffffff82abab1c RDI: ffffc90001768068
[ 519.007713] RBP: ffffc90001768018 R08: 0000000000000000 R09: 0000000000000001
[ 519.007713] R10: ffffc90001768110 R11: 0000000000000002 R12: 0000000000000800
[ 519.007714] R13: ffffc90001768068 R14: 0000000000000000 R15: ffffffff839c71c0
[ 519.007715] FS: 00007fb94b807c80(0000) GS:ffff8880f9e9c000(0000) knlGS:0000000000000000
[ 519.007717] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 519.007717] CR2: ffffc90001767fc8 CR3: 0000000077d2e005 CR4: 0000000000770ef0
[ 519.007720] PKRU: 55555554
[ 519.007721] Call Trace:
[ 519.007722] <TASK>
[ 519.007723] info_print_prefix+0xc0/0xe0
[ 519.007728] record_print_text+0x58/0x2d0
[ 519.007730] printk_get_next_message+0xd8/0x220
[ 519.007733] console_flush_one_record+0x1a5/0x390
[ 519.007735] console_unlock+0x5a/0xe0
[ 519.007737] vprintk_emit+0x2e8/0x340
[ 519.007738] _printk+0x48/0x50
[ 519.007741] ? printk_get_next_message+0x70/0x220
[ 519.007743] __dump_page.cold+0x3c/0x331
[ 519.007746] ? dump_page+0x1b/0x30
[ 519.007748] dump_page+0x1b/0x30
[ 519.007749] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007751] get_pfnblock_migratetype+0xa/0x20
[ 519.007753] __dump_page.cold+0x1c6/0x331
[ 519.007755] ? dump_page+0x1b/0x30
[ 519.007756] dump_page+0x1b/0x30
[ 519.007756] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007757] get_pfnblock_migratetype+0xa/0x20
[ 519.007758] __dump_page.cold+0x1c6/0x331
[ 519.007760] ? dump_page+0x1b/0x30
[ 519.007761] dump_page+0x1b/0x30
[ 519.007761] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007762] get_pfnblock_migratetype+0xa/0x20
[ 519.007763] __dump_page.cold+0x1c6/0x331
[ 519.007765] ? dump_page+0x1b/0x30
[ 519.007765] dump_page+0x1b/0x30
[ 519.007766] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007767] get_pfnblock_migratetype+0xa/0x20
[ 519.007772] __dump_page.cold+0x1c6/0x331
[ 519.007774] ? dump_page+0x1b/0x30
[ 519.007775] dump_page+0x1b/0x30
[ 519.007775] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007776] get_pfnblock_migratetype+0xa/0x20
[ 519.007777] __dump_page.cold+0x1c6/0x331
[ 519.007779] ? dump_page+0x1b/0x30
[ 519.007780] dump_page+0x1b/0x30
[ 519.007780] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007781] get_pfnblock_migratetype+0xa/0x20
[ 519.007782] __dump_page.cold+0x1c6/0x331
[ 519.007784] ? dump_page+0x1b/0x30
[ 519.007785] dump_page+0x1b/0x30
[ 519.007785] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007786] get_pfnblock_migratetype+0xa/0x20
[ 519.007787] __dump_page.cold+0x1c6/0x331
[ 519.007789] ? dump_page+0x1b/0x30
[ 519.007790] dump_page+0x1b/0x30
[ 519.007790] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007791] get_pfnblock_migratetype+0xa/0x20
[ 519.007792] __dump_page.cold+0x1c6/0x331
[ 519.007794] ? dump_page+0x1b/0x30
[ 519.007795] dump_page+0x1b/0x30
[ 519.007795] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007796] get_pfnblock_migratetype+0xa/0x20
[ 519.007797] __dump_page.cold+0x1c6/0x331
[ 519.007799] ? dump_page+0x1b/0x30
[ 519.007800] dump_page+0x1b/0x30
[ 519.007800] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007801] get_pfnblock_migratetype+0xa/0x20
[ 519.007802] __dump_page.cold+0x1c6/0x331
[ 519.007804] ? dump_page+0x1b/0x30
[ 519.007805] dump_page+0x1b/0x30
[ 519.007808] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007809] get_pfnblock_migratetype+0xa/0x20
[ 519.007810] __dump_page.cold+0x1c6/0x331
[ 519.007812] ? dump_page+0x1b/0x30
[ 519.007813] dump_page+0x1b/0x30
[ 519.007813] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007814] get_pfnblock_migratetype+0xa/0x20
[ 519.007815] __dump_page.cold+0x1c6/0x331
[ 519.007817] ? dump_page+0x1b/0x30
[ 519.007818] dump_page+0x1b/0x30
[ 519.007818] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007819] get_pfnblock_migratetype+0xa/0x20
[ 519.007820] __dump_page.cold+0x1c6/0x331
[ 519.007822] ? dump_page+0x1b/0x30
[ 519.007823] dump_page+0x1b/0x30
[ 519.007824] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007824] get_pfnblock_migratetype+0xa/0x20
[ 519.007825] __dump_page.cold+0x1c6/0x331
[ 519.007827] ? dump_page+0x1b/0x30
[ 519.007828] dump_page+0x1b/0x30
[ 519.007829] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007829] get_pfnblock_migratetype+0xa/0x20
[ 519.007830] __dump_page.cold+0x1c6/0x331
[ 519.007833] ? dump_page+0x1b/0x30
[ 519.007833] dump_page+0x1b/0x30
[ 519.007834] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007834] get_pfnblock_migratetype+0xa/0x20
[ 519.007835] __dump_page.cold+0x1c6/0x331
[ 519.007838] ? dump_page+0x1b/0x30
[ 519.007838] dump_page+0x1b/0x30
[ 519.007839] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007840] get_pfnblock_migratetype+0xa/0x20
[ 519.007841] __dump_page.cold+0x1c6/0x331
[ 519.007843] ? dump_page+0x1b/0x30
[ 519.007843] dump_page+0x1b/0x30
[ 519.007844] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007845] get_pfnblock_migratetype+0xa/0x20
[ 519.007846] __dump_page.cold+0x1c6/0x331
[ 519.007848] ? dump_page+0x1b/0x30
[ 519.007849] dump_page+0x1b/0x30
[ 519.007849] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007850] get_pfnblock_migratetype+0xa/0x20
[ 519.007851] __dump_page.cold+0x1c6/0x331
[ 519.007853] ? dump_page+0x1b/0x30
[ 519.007854] dump_page+0x1b/0x30
[ 519.007854] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007855] get_pfnblock_migratetype+0xa/0x20
[ 519.007856] __dump_page.cold+0x1c6/0x331
[ 519.007858] ? dump_page+0x1b/0x30
[ 519.007859] dump_page+0x1b/0x30
[ 519.007859] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007860] get_pfnblock_migratetype+0xa/0x20
[ 519.007861] __dump_page.cold+0x1c6/0x331
[ 519.007863] ? dump_page+0x1b/0x30
[ 519.007864] dump_page+0x1b/0x30
[ 519.007864] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007865] get_pfnblock_migratetype+0xa/0x20
[ 519.007866] __dump_page.cold+0x1c6/0x331
[ 519.007868] ? dump_page+0x1b/0x30
[ 519.007869] dump_page+0x1b/0x30
[ 519.007869] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007870] get_pfnblock_migratetype+0xa/0x20
[ 519.007871] __dump_page.cold+0x1c6/0x331
[ 519.007873] ? dump_page+0x1b/0x30
[ 519.007874] dump_page+0x1b/0x30
[ 519.007874] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007875] get_pfnblock_migratetype+0xa/0x20
[ 519.007876] __dump_page.cold+0x1c6/0x331
[ 519.007878] ? dump_page+0x1b/0x30
[ 519.007879] dump_page+0x1b/0x30
[ 519.007880] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007880] get_pfnblock_migratetype+0xa/0x20
[ 519.007881] __dump_page.cold+0x1c6/0x331
[ 519.007883] ? dump_page+0x1b/0x30
[ 519.007884] dump_page+0x1b/0x30
[ 519.007885] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007885] get_pfnblock_migratetype+0xa/0x20
[ 519.007886] __dump_page.cold+0x1c6/0x331
[ 519.007889] ? dump_page+0x1b/0x30
[ 519.007889] dump_page+0x1b/0x30
[ 519.007890] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007890] get_pfnblock_migratetype+0xa/0x20
[ 519.007891] __dump_page.cold+0x1c6/0x331
[ 519.007894] ? dump_page+0x1b/0x30
[ 519.007894] dump_page+0x1b/0x30
[ 519.007895] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007895] get_pfnblock_migratetype+0xa/0x20
[ 519.007896] __dump_page.cold+0x1c6/0x331
[ 519.007899] ? dump_page+0x1b/0x30
[ 519.007899] dump_page+0x1b/0x30
[ 519.007900] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007900] get_pfnblock_migratetype+0xa/0x20
[ 519.007901] __dump_page.cold+0x1c6/0x331
[ 519.007904] ? dump_page+0x1b/0x30
[ 519.007904] dump_page+0x1b/0x30
[ 519.007905] __get_pfnblock_flags_mask+0x6c/0xe0
[ 519.007905] get_pfnblock_migratetype+0xa/0x20
[ 519.007906] __dump_page.cold+0x1c6/0x331
[ 519.007907] ? do_file_open+0xbe/0x150
[ 519.007910] ? stack_depot_save_flags+0x24/0x910
[ 519.007918] ? dump_page+0x1b/0x30
[ 519.007919] dump_page+0x1b/0x30
[ 519.007920] memmap_init_range+0x2f6/0x310
[ 519.007922] move_pfn_range_to_zone+0xee/0x220
[ 519.007924] mhp_init_memmap_on_memory+0x23/0xb0
[ 519.007926] memory_subsys_online+0x122/0x1a0
[ 519.007929] device_online+0x49/0x80
[ 519.007931] state_store+0x8e/0xa0
[ 519.007932] kernfs_fop_write_iter+0x136/0x1f0
[ 519.007935] vfs_write+0x205/0x460
[ 519.007937] ksys_write+0x57/0xd0
[ 519.007938] do_syscall_64+0x106/0x5f0
[ 519.007940] ? irqentry_exit+0x6c/0x520
[ 519.007941] ? exc_page_fault+0x66/0x180
[ 519.007942] entry_SYSCALL_64_after_hwframe+0x76/0x7e
[ 519.007944] RIP: 0033:0x7fb94ba3473e
[ 519.007946] Code: 4d 89 d8 e8 d4 bc 00 00 4c 8b 5d f8 41 8b 93 08 03 00 00 59 5e 48 83 f8 fc 74 11 c9 c3 0f 1f 80 00 00 00 00 48 8b 45 10 0f 05 <c9>
c3 83 e2 39 83 fa 08 75 e7 e8 13 ff ff ff 0f 1f 00 f3 0f 1e fa
[ 519.007946] RSP: 002b:00007fff47c8ddd0 EFLAGS: 00000202 ORIG_RAX: 0000000000000001
[ 519.007948] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fb94ba3473e
[ 519.007948] RDX: 000000000000000f RSI: 00007fb94bc21a3e RDI: 0000000000000004
[ 519.007949] RBP: 00007fff47c8dde0 R08: 0000000000000000 R09: 0000000000000000
[ 519.007949] R10: 0000000000000000 R11: 0000000000000202 R12: 00007fff47c8e3f8
[ 519.007950] R13: 0000000000000006 R14: 00007fb94bc67000 R15: 0000000000413d88
[ 519.007951] </TASK>
[ 519.007951] Modules linked in: cxl_test(O) cxl_acpi(O) device_dax(O) fsdev_dax kmem nd_pmem(O) nd_btt(O) cxl_pmu dax_cxl dax_pmem(O) cxl_pci nd_e820
(O) nfit(O) cxl_mock_mem(O) cxl_pmem(O) cxl_mem(O) cxl_port(O) cxl_mock(O) libnvdimm(O) nfit_test_iomap(O) cxl_core(O) fwctl [last unloaded: cxl_acpi(O
)]
[ 519.007962] ---[ end trace 0000000000000000 ]---
[ 519.007963] RIP: 0010:sprintf+0xc/0x50
[ 519.007964] Code: 24 10 e8 37 f8 ff ff c9 c3 cc cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 55 48 89 e5 48 83 ec 48 48 8d 45 10 <48>
89 54 24 28 48 89 f2 be ff ff ff 7f 48 89 4c 24 30 48 89 e1 48
[ 519.007965] RSP: 0018:ffffc90001767fd0 EFLAGS: 00010282
[ 519.007966] RAX: ffffc90001768028 RBX: ffffc90001768068 RCX: 0000000000001e08
[ 519.007966] RDX: 0000000000000207 RSI: ffffffff82abab1c RDI: ffffc90001768068
[ 519.007967] RBP: ffffc90001768018 R08: 0000000000000000 R09: 0000000000000001
[ 519.007967] R10: ffffc90001768110 R11: 0000000000000002 R12: 0000000000000800
[ 519.007967] R13: ffffc90001768068 R14: 0000000000000000 R15: ffffffff839c71c0
[ 519.007968] FS: 00007fb94b807c80(0000) GS:ffff8880f9e9c000(0000) knlGS:0000000000000000
[ 519.007969] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 519.007969] CR2: ffffc90001767fc8 CR3: 0000000077d2e005 CR4: 0000000000770ef0
[ 519.007971] PKRU: 55555554
[ 519.007972] Kernel panic - not syncing: Fatal exception in interrupt
[ 519.008404] Kernel Offset: disabled
[ 519.083400] ---[ end Kernel panic - not syncing: Fatal exception in interrupt ]---
next prev parent reply other threads:[~2026-04-13 21:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20260327210311.79099-1-john@jagalactic.com>
2026-03-27 21:03 ` [PATCH V10 0/8] dax: prepare for famfs John Groves
2026-03-27 21:04 ` [PATCH V10 1/8] dax: move dax_pgoff_to_phys from [drivers/dax/] device.c to bus.c John Groves
2026-03-27 21:04 ` [PATCH V10 2/8] dax: Factor out dax_folio_reset_order() helper John Groves
2026-03-27 21:04 ` [PATCH V10 3/8] dax: add fsdev.c driver for fs-dax on character dax John Groves
2026-03-27 21:04 ` [PATCH V10 4/8] dax: Save the kva from memremap John Groves
2026-03-27 21:04 ` [PATCH V10 5/8] dax: Add dax_operations for use by fs-dax on fsdev dax John Groves
2026-03-27 21:05 ` [PATCH V10 6/8] dax: Add dax_set_ops() for setting dax_operations at bind time John Groves
2026-03-27 21:05 ` [PATCH V10 7/8] dax: Add fs_dax_get() func to prepare dax for fs-dax usage John Groves
2026-03-27 21:05 ` [PATCH V10 8/8] dax: export dax_dev_get() John Groves
2026-03-30 21:21 ` [PATCH V10 0/8] dax: prepare for famfs Alison Schofield
2026-04-13 20:51 ` Ira Weiny
2026-04-13 21:37 ` Ira Weiny
2026-04-13 21:40 ` Ira Weiny [this message]
2026-04-13 22:26 ` John Groves
2026-04-13 22:22 ` John Groves
2026-04-13 22:41 ` Alison Schofield
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=69dd62eba432e_20039100b5@iweiny-mobl.notmuch \
--to=ira.weiny@intel.com \
--cc=John@groves.net \
--cc=Jonathan.Cameron@huawei.com \
--cc=ackerleytng@google.com \
--cc=ajayjoshi@micron.com \
--cc=alison.schofield@intel.com \
--cc=amir73il@gmail.com \
--cc=arramesh@micron.com \
--cc=bagasdotme@gmail.com \
--cc=brauner@kernel.org \
--cc=bschubert@ddn.com \
--cc=chenlinxuan@uniontech.com \
--cc=corbet@lwn.net \
--cc=dan.j.williams@intel.com \
--cc=dave.jiang@intel.com \
--cc=david@kernel.org \
--cc=djwong@kernel.org \
--cc=gourry@gourry.net \
--cc=jack@suse.cz \
--cc=james.morse@arm.com \
--cc=jgroves@micron.com \
--cc=jlayton@kernel.org \
--cc=joannelkoong@gmail.com \
--cc=john@jagalactic.com \
--cc=josef@toxicpanda.com \
--cc=linux-cxl@vger.kernel.org \
--cc=linux-doc@vger.kernel.org \
--cc=linux-fsdevel@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=miklos@szeredi.hu \
--cc=nvdimm@lists.linux.dev \
--cc=rdunlap@infradead.org \
--cc=seanjc@google.com \
--cc=shajnocz@redhat.com \
--cc=shivankg@amd.com \
--cc=skhan@linuxfoundation.org \
--cc=tabba@google.com \
--cc=venkataravis@micron.com \
--cc=viro@zeniv.linux.org.uk \
--cc=vishal.l.verma@intel.com \
--cc=willy@infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox