search for: d8cc8bbe108c

...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_pagemap internal refcount

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: