On Thu, 1 Dec 2016 09:37:51 -0700 Ross Zwisler <ross.zwis...@linux.intel.com> wrote:
> Add tracepoints to dax_pmd_insert_mapping(), following the same logging > conventions as the tracepoints in dax_iomap_pmd_fault(). > > Here is an example PMD fault showing the new tracepoints: > > big-1504 [001] .... 326.960743: xfs_filemap_pmd_fault: dev 259:0 ino > 0x1003 > > big-1504 [001] .... 326.960753: dax_pmd_fault: dev 259:0 ino 0x1003 > shared WRITE|ALLOW_RETRY|KILLABLE|USER address 0x10505000 vm_start > 0x10200000 vm_end 0x10700000 pgoff 0x200 max_pgoff 0x1400 > > big-1504 [001] .... 326.960981: dax_pmd_insert_mapping: dev 259:0 ino > 0x1003 shared write address 0x10505000 length 0x200000 pfn 0x100600 DEV|MAP > radix_entry 0xc000e > > big-1504 [001] .... 326.960986: dax_pmd_fault_done: dev 259:0 ino 0x1003 > shared WRITE|ALLOW_RETRY|KILLABLE|USER address 0x10505000 vm_start > 0x10200000 vm_end 0x10700000 pgoff 0x200 max_pgoff 0x1400 NOPAGE > > Signed-off-by: Ross Zwisler <ross.zwis...@linux.intel.com> > Reviewed-by: Jan Kara <j...@suse.cz> > --- Acked-by: Steven Rostedt <rost...@goodmis.org> -- Steve _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm
