oneechanhax/phunix
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

disable interrupts if necessary in kernel debug code to dump all process

Browse Source 
stacks.
This commit is contained in:
Ben Gras 2009-01-29 15:13:54 +00:00
parent 80f5eea8b8
commit 113932905f
1 changed files with 6 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
kernel/arch/i386/system.c
View File

@ -156,6 +156,10 @@ PRIVATE void ser_debug(int c)
PUBLIC void ser_dump_proc() PUBLIC void ser_dump_proc()
{ {
struct proc *pp; struct proc *pp;
int u = 0;
/* Disable interrupts so that we get a consistent state. */
if(!intr_disabled()) { lock; u = 1; };
for (pp= BEG_PROC_ADDR; pp < END_PROC_ADDR; pp++) for (pp= BEG_PROC_ADDR; pp < END_PROC_ADDR; pp++)
{ {
@ -171,6 +175,8 @@ PUBLIC void ser_dump_proc()
pp->p_reg.pc); pp->p_reg.pc);
proc_stacktrace(pp); proc_stacktrace(pp);
} }
if(u) { unlock; }
} }
PRIVATE void ser_dump_stats() PRIVATE void ser_dump_stats()