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a=6eWqkTHjU83fiwn7nKZWdM+Sl24=:19 a=z/mQ4Ysz8XfWz/Q5cLBRGdckG28=:19 a=lCpzRmAYbLLaTzLvsPZ7Mbvzbb8=:19 a=wKuvFiaSGQ0qltdbU6+NXLB8nM8=:19 a=Ol13hO9ccFRV9qXi2t6ftBPywas=:19 a=xqWC_Br6kY4A:10 a=2OwXVqhp2XgA:10 a=GoEa3M9JfhUA:10 a=yPCof4ZbAAAA:8 a=-MYZIGOmIkehxoHcHHAA:9 cc=ntf awl=host:12068 X-Proofpoint-Spam-Details-Enc: AW1haW4tMjUwODMwMDAzMiBTYWx0ZWRfX1NGKevoe/Rvp m9W7MwcvDPYWO9hZ36ZKcxg9IHmVCfWEz5LA10n2yUZDcX+URL5a2B3uE4YEi956SGGM9cp2v0Y bxKQ3AzPdE2XUt3mu0gXUdhiQpaPlFyXIluccJv0d0UXHZ67Xr1hHyYZDgDmoEQVj0JR53uOGJM YlVtLZMZsoKgxg/0qTinCKD3Twol9nTaUo3ZcKyvXY2+qZ1gx1NjprasgoaB7pd5TbTBBzIigwv hJDcOlWdjUUve2CVpGbT+Wmpv9C2XC22MmX8Lz07XJz6s+FPK6p55fKq6QPDb5KMie5+GsG3gAR H/jydPw6MRDGZHilcwWppKepKk6/R99utSWcOeQgjvzrWj0q1JgpyxQ/LJ+43n4uwQCuzdlaAaS R4zUgXj4fKi6/W5q7bRrf4OvTzCcsg== X-Proofpoint-GUID: Fp2nGuxS6eNjDdCmN2mJxTqSwfAdCDpo Keith, > The block layer tries to align bio vectors to the block device's > logical block size. Some cases don't have a block device, or we may > need to align to something larger, which we can't derive it from the > queue limits. Have the caller specify what they want, or allow any > length alignment if nothing was specified. Since the most common use > case relies on the block device's limits, a helper function is > provided. Reviewed-by: Martin K. Petersen -- Martin K. Petersen