diff options
| author | Ian Moffett <ian@osmora.org> | 2024-12-07 04:27:15 -0500 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2024-12-07 04:27:15 -0500 |
| commit | 127307827d966a0c56212e93d1d50c3b79da31ab (patch) | |
| tree | 010b61fc1a76ea5e71304a94fb55d4df976a0db8 /sys/include | |
| parent | cd612d0b75e322db04625128bdb1e475d1274736 (diff) | |
kernel: vcache: Add impl of "local" vcaches
This commit implements local vcaches and lazy vcache migration (LZVM)
for on the fly vcache type switching.
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/include')
| -rw-r--r-- | sys/include/sys/proc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sys/include/sys/proc.h b/sys/include/sys/proc.h index b10ee41..5925be8 100644 --- a/sys/include/sys/proc.h +++ b/sys/include/sys/proc.h @@ -39,6 +39,7 @@ #include <sys/exec.h> #include <sys/filedesc.h> #include <sys/signal.h> +#include <sys/vnode.h> #if defined(_KERNEL) #include <machine/frame.h> #include <machine/pcb.h> @@ -56,6 +57,8 @@ struct proc { struct exec_prog exec; struct ksiginfo *ksig_list[PROC_SIGMAX]; struct filedesc *fds[PROC_MAX_FILEDES]; + struct vcache *vcache; + struct spinlock vcache_lock; struct trapframe tf; struct pcb pcb; size_t priority; |