Displaying 3 results from an estimated 3 matches for "unregister_dev_dax".
2019 Jun 13
3
dev_pagemap related cleanups
...+ PIIX, 1996), BIOS 0.0.0 02/06/2015
> RIP: 0010:percpu_ref_kill_and_confirm+0x1e/0x180
> [..]
> Call Trace:
> release_nodes+0x234/0x280
> device_release_driver_internal+0xe8/0x1b0
> bus_remove_device+0xf2/0x160
> device_del+0x166/0x370
> unregister_dev_dax+0x23/0x50
> release_nodes+0x234/0x280
> device_release_driver_internal+0xe8/0x1b0
> unbind_store+0x94/0x120
> kernfs_fop_write+0xf0/0x1a0
> vfs_write+0xb7/0x1b0
> ksys_write+0x5c/0xd0
> do_syscall_64+0x60/0x240
Too bad the trace didn't sa...
2019 Jun 13
0
dev_pagemap related cleanups
...Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 0.0.0 02/06/2015
RIP: 0010:percpu_ref_kill_and_confirm+0x1e/0x180
[..]
Call Trace:
release_nodes+0x234/0x280
device_release_driver_internal+0xe8/0x1b0
bus_remove_device+0xf2/0x160
device_del+0x166/0x370
unregister_dev_dax+0x23/0x50
release_nodes+0x234/0x280
device_release_driver_internal+0xe8/0x1b0
unbind_store+0x94/0x120
kernfs_fop_write+0xf0/0x1a0
vfs_write+0xb7/0x1b0
ksys_write+0x5c/0xd0
do_syscall_64+0x60/0x240
The crash bisects to:
d8cc8bbe108c device-dax: use the dev_pa...
2019 Jun 13
57
dev_pagemap related cleanups
Hi Dan, Jérôme and Jason,
below is a series that cleans up the dev_pagemap interface so that
it is more easily usable, which removes the need to wrap it in hmm
and thus allowing to kill a lot of code
Diffstat:
22 files changed, 245 insertions(+), 802 deletions(-)
Git tree:
git://git.infradead.org/users/hch/misc.git hmm-devmem-cleanup
Gitweb: