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| author | Robert Morris <rtm@csail.mit.edu> | 2019-07-10 14:54:34 -0400 |
|---|---|---|
| committer | Robert Morris <rtm@csail.mit.edu> | 2019-07-10 14:54:34 -0400 |
| commit | 4bc900e78bdbff3ba22ccccd26833cf70fd300b1 (patch) | |
| tree | 43c14444677837a6d36b7a07d2f5ea521d12a106 /kernel/proc.c | |
| parent | e6addf25bb1332f8722ea28f2b431d93984f89e5 (diff) | |
| download | xv6-labs-2022-4bc900e78bdbff3ba22ccccd26833cf70fd300b1.tar.xz xv6-labs-2022-4bc900e78bdbff3ba22ccccd26833cf70fd300b1.zip | |
nits
Diffstat (limited to 'kernel/proc.c')
| -rw-r--r-- | kernel/proc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/kernel/proc.c b/kernel/proc.c index 46ac128..0655783 100644 --- a/kernel/proc.c +++ b/kernel/proc.c @@ -64,8 +64,10 @@ allocpid() { int pid; acquire(&pid_lock); - pid = nextpid++; + pid = nextpid; + nextpid = nextpid + 1; release(&pid_lock); + return pid; } |