diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-11-30 14:56:00 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2015-11-30 14:56:00 +0100 |
| commit | 7f3659e78f83a59badebeae6414b9b3cd89d7a58 (patch) | |
| tree | f7d3b4c1efbc4e8ecc14ee6201563db3152012a2 /sys/src/9/zynq | |
| parent | 254031cf7020f1b185c6d0af89c653a271e0ed01 (diff) | |
kernel: cleanup exit()/shutdown()/reboot() code
introduce cpushutdown() function that does the common
operation of initiating shutdown, returning once all
cpu's got the message and are about to shutdown. this
avoids duplicated code which isnt really machine specific.
automatic reboot on panic only when *debug= is not set
and the machine is a cpu server or has no display,
otherwise just hang.
Diffstat (limited to 'sys/src/9/zynq')
| -rw-r--r-- | sys/src/9/zynq/dat.h | 1 | ||||
| -rw-r--r-- | sys/src/9/zynq/main.c | 4 |
2 files changed, 2 insertions, 3 deletions
diff --git a/sys/src/9/zynq/dat.h b/sys/src/9/zynq/dat.h index 2d3e681a7..4172407b4 100644 --- a/sys/src/9/zynq/dat.h +++ b/sys/src/9/zynq/dat.h @@ -177,7 +177,6 @@ struct Lock; int machs; /* bitmap of active CPUs */ int exiting; /* shutdown */ - int ispanic; /* shutdown in response to a panic */ }active; extern register Mach* m; /* R10 */ diff --git a/sys/src/9/zynq/main.c b/sys/src/9/zynq/main.c index 969bede81..91206e0a3 100644 --- a/sys/src/9/zynq/main.c +++ b/sys/src/9/zynq/main.c @@ -21,13 +21,13 @@ int nconf; void exit(int) { - NOPE + cpushutdown(); + for(;;) idlehands(); } void reboot(void *, void *, ulong) { - NOPE } void |