cf9a4ec79b
Coverity was flagging a recursive include between kernel.h and cpulocals.h. As cpulocals.h also included proc.h, we can move that include statement into kernel.h, and clean up the source files' include statements accordingly.
67 lines
2.6 KiB
C
67 lines
2.6 KiB
C
/* The object file of "table.c" contains most kernel data. Variables that
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* are declared in the *.h files appear with EXTERN in front of them, as in
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*
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* EXTERN int x;
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*
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* Normally EXTERN is defined as extern, so when they are included in another
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* file, no storage is allocated. If EXTERN were not present, but just say,
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*
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* int x;
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*
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* then including this file in several source files would cause 'x' to be
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* declared several times. While some linkers accept this, others do not,
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* so they are declared extern when included normally. However, it must be
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* declared for real somewhere. That is done here, by redefining EXTERN as
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* the null string, so that inclusion of all *.h files in table.c actually
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* generates storage for them.
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*
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* Various variables could not be declared EXTERN, but are declared PUBLIC
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* or PRIVATE. The reason for this is that extern variables cannot have a
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* default initialization. If such variables are shared, they must also be
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* declared in one of the *.h files without the initialization. Examples
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* include 'boot_image' (this file) and 'idt' and 'gdt' (protect.c).
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*
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* Changes:
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* Nov 22, 2009 rewrite of privilege management (Cristiano Giuffrida)
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* Aug 02, 2005 set privileges and minimal boot image (Jorrit N. Herder)
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* Oct 17, 2004 updated above and tasktab comments (Jorrit N. Herder)
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* May 01, 2004 changed struct for system image (Jorrit N. Herder)
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*/
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#define _TABLE
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#include "kernel.h"
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#include <minix/com.h>
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/* The system image table lists all programs that are part of the boot image.
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* The order of the entries here MUST agree with the order of the programs
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* in the boot image and all kernel tasks must come first.
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* The order of the entries here matches the priority NOTIFY messages are
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* delivered to a given process. NOTIFY messages are always delivered with
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* the highest priority. DS must be the first system process in the list to
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* allow reliable asynchronous publishing of system events. RS comes right after
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* to prioritize ping messages periodically delivered to system processes.
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*/
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struct boot_image image[NR_BOOT_PROCS] = {
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/* process nr, flags, stack size, name */
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{ASYNCM, "asyncm"},
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{IDLE, "idle" },
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{CLOCK, "clock" },
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{SYSTEM, "system"},
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{HARDWARE, "kernel"},
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{DS_PROC_NR, "ds" },
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{RS_PROC_NR, "rs" },
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{PM_PROC_NR, "pm" },
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{SCHED_PROC_NR, "sched" },
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{VFS_PROC_NR, "vfs" },
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{MEM_PROC_NR, "memory"},
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{LOG_PROC_NR, "log" },
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{TTY_PROC_NR, "tty" },
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{MFS_PROC_NR, "mfs" },
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{VM_PROC_NR, "vm" },
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{PFS_PROC_NR, "pfs" },
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{INIT_PROC_NR, "init" },
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};
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