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authorOliver O'Halloran <oohall@gmail.com>2017-04-12 01:59:36 +1000
committerDan Williams <dan.j.williams@intel.com>2017-04-12 21:59:13 -0700
commit762026203c0b87b1088342b664e67ca7c45fb7c4 (patch)
tree155cae151e60850101864c7681f4ef773609ac4f /tools/testing
parentdevice-dax: fix dax_dev_huge_fault() unknown fault size handling (diff)
downloadlinux-dev-762026203c0b87b1088342b664e67ca7c45fb7c4.tar.xz
linux-dev-762026203c0b87b1088342b664e67ca7c45fb7c4.zip
device-dax: improve fault handler debug output
A couple of minor improvements to the debug output in the fault handlers: a) Print the region alignment and fault size when we sent a SIGBUS because the region alignment is greater than the fault size. b) Fix the message in the PFN_{DEV|MAP} check. c) Additionally print the fault size enum value in the huge fault handler. Signed-off-by: Oliver O'Halloran <oohall@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
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