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| author | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-10-21 17:43:31 +0300 |
|---|---|---|
| committer | Kimplul <kimi.h.kuparinen@gmail.com> | 2022-10-21 17:43:31 +0300 |
| commit | ec989bbe7d9bb7a844eeddeceaeb7bb7e4d5dab6 (patch) | |
| tree | 51221980ad2d4c8701e1a6e762a47495dec289de /common/tcb.c | |
| parent | a06dbb8a63d825ebb1ad65372ce1ce1f572891bc (diff) | |
| download | kmi-ec989bbe7d9bb7a844eeddeceaeb7bb7e4d5dab6.tar.gz kmi-ec989bbe7d9bb7a844eeddeceaeb7bb7e4d5dab6.zip | |
initial implementation of swap
+ Slightly unsure if it should be a syscall, or if assign would be
enough. Also, which thread should run in a fork/spawn? For now, old
thread, though this might increase latency. Or add swap flag to these
calls?
Diffstat (limited to 'common/tcb.c')
| -rw-r--r-- | common/tcb.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/common/tcb.c b/common/tcb.c index f618cd6..42e634d 100644 --- a/common/tcb.c +++ b/common/tcb.c @@ -305,9 +305,13 @@ struct tcb *cur_proc() void use_tcb(struct tcb *t) { + cpu_assign(t); + id_t cpu = cpu_id(); t->cpu_id = cpu; cpu_tcb[cpu] = t; + + use_vmem(t->proc.vmem); } struct tcb *get_tcb(id_t tid) |