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| author | Michael Brown | 2007-07-03 21:09:14 +0200 |
|---|---|---|
| committer | Michael Brown | 2007-07-03 21:09:14 +0200 |
| commit | fd86c819ba559760b9bf7eaca1b21a0fd81ef6b6 (patch) | |
| tree | ba4c0aa4612bed0a66d420a93356df09316214e0 /src/include/gpxe/process.h | |
| parent | Merge branch 'master' of /pub/scm/gpxe (diff) | |
| download | ipxe-fd86c819ba559760b9bf7eaca1b21a0fd81ef6b6.tar.gz ipxe-fd86c819ba559760b9bf7eaca1b21a0fd81ef6b6.tar.xz ipxe-fd86c819ba559760b9bf7eaca1b21a0fd81ef6b6.zip | |
Use a linker-table based system to automatically mark and start up
permanent processes, rather than requiring each one to have its own
initialisation function.
Diffstat (limited to 'src/include/gpxe/process.h')
| -rw-r--r-- | src/include/gpxe/process.h | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/include/gpxe/process.h b/src/include/gpxe/process.h index c0837fa4..595787c0 100644 --- a/src/include/gpxe/process.h +++ b/src/include/gpxe/process.h @@ -9,6 +9,7 @@ #include <gpxe/list.h> #include <gpxe/refcnt.h> +#include <gpxe/tables.h> /** A process */ struct process { @@ -33,6 +34,7 @@ struct process { extern void process_add ( struct process *process ); extern void process_del ( struct process *process ); extern void step ( void ); +extern void init_processes ( void ); /** * Initialise process without adding to process list @@ -62,4 +64,13 @@ process_init ( struct process *process, process_add ( process ); } +/** + * Declare a permanent process + * + * Permanent processes will be automatically added to the process list + * at initialisation time. + */ +#define __permanent_process \ + __table ( struct process, processes, 01 ) + #endif /* _GPXE_PROCESS_H */ |