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| author | Frans Kaashoek <kaashoek@mit.edu> | 2022-08-11 07:23:17 -0400 |
|---|---|---|
| committer | Frans Kaashoek <kaashoek@mit.edu> | 2022-08-11 07:23:17 -0400 |
| commit | 975f3b31d3fac2c271df3107263df6ae454a98be (patch) | |
| tree | 2bdd49745154445f12404aa7b2424ed5d86a5c13 /kernel/sysproc.c | |
| parent | 4087a6e7fc773ba4eb217dfc196dfe1eee84b25d (diff) | |
| download | xv6-labs-2022-975f3b31d3fac2c271df3107263df6ae454a98be.tar.xz xv6-labs-2022-975f3b31d3fac2c271df3107263df6ae454a98be.zip | |
Clean up using killed()
Diffstat (limited to 'kernel/sysproc.c')
| -rw-r--r-- | kernel/sysproc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/sysproc.c b/kernel/sysproc.c index 61b715b..99a36a7 100644 --- a/kernel/sysproc.c +++ b/kernel/sysproc.c @@ -63,7 +63,7 @@ sys_sleep(void) acquire(&tickslock); ticks0 = ticks; while(ticks - ticks0 < n){ - if(__sync_add_and_fetch(&(myproc()->killed), 0)){ + if(killed(myproc())){ release(&tickslock); return -1; } |