4.104.114.84.95
Last change
on this file since 44e43e7 was
7779ace,
checked in by Joel Sherrill <joel.sherrill@…>, on 10/08/99 at 18:36:08
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Another couple of chapters formatting under texinfo.
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File size:
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1 | @c |
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2 | @c COPYRIGHT (c) 1988-1998. |
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3 | @c On-Line Applications Research Corporation (OAR). |
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4 | @c All rights reserved. |
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5 | @c |
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6 | @c $Id$ |
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7 | @c |
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8 | |
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9 | @chapter System Initialization |
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10 | |
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11 | After the RTEMS initialization is performed, the application's |
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12 | initialization will be performed. Part of initialization is a call to |
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13 | rtems_filesystem_initialize(). This routine will mount the `In Memory File |
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14 | System' as the base file system. Mounting the base file system consists |
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15 | of the following: |
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16 | |
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17 | @itemize @bullet |
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18 | |
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19 | @item Initialization of mount table chain control structure |
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20 | |
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21 | @item Allocation of a -jnode- structure that will server as the root node |
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22 | of the `In Memory File System' |
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23 | |
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24 | @item Initialization of the allocated -jnode- with the appropriate OPS, |
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25 | directory handlers and pathconf limits and options. |
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26 | |
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27 | @item Allocation of a memory region for file system specific global |
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28 | management variables |
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29 | |
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30 | @item Creation of first mount table entry for the base file system |
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31 | |
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32 | @item Initialization of the first mount table chain entry to indicate that |
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33 | the mount point is NULL and the mounted file system is the base file |
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34 | system |
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35 | |
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36 | @end itemize |
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37 | |
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38 | |
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39 | After the base file system has been mounted, the following operations are |
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40 | performed under its directory structure: |
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41 | |
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42 | @itemize @bullet |
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43 | |
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44 | @item Creation of the /dev directory |
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45 | |
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46 | @item Registration of devices under /dev directory |
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47 | |
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48 | @end itemize |
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49 | |
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