diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-12-20 22:34:41 +0100 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2020-12-20 22:34:41 +0100 |
| commit | e4ce6aadac9e1de8d5ea625e9680d24cabce0e1a (patch) | |
| tree | 63c0b00f6f2c8eac29d4a0354d402206bc61397a /sys/src/9/kw/fns.h | |
| parent | 08c1622b0d8de92c2650d7b0338d9abf20985827 (diff) | |
kernel: handle tos and per process pcycle counters in port/
we might as well handle the per process cycle
counter in the portable part instead of duplicating the code
in every arch and have inconsistent implementations.
we now have a portable kenter() and kexit() function,
that is ment to be used in trap/syscall from user,
which updates the counters.
some kernels missed initializing Mach.cyclefreq.
Diffstat (limited to 'sys/src/9/kw/fns.h')
| -rw-r--r-- | sys/src/9/kw/fns.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/sys/src/9/kw/fns.h b/sys/src/9/kw/fns.h index f74e993cc..64feffc6a 100644 --- a/sys/src/9/kw/fns.h +++ b/sys/src/9/kw/fns.h @@ -140,8 +140,6 @@ extern int userureg(Ureg*); void* vmap(uintptr, usize); void vunmap(void*, usize); -extern void kexit(Ureg*); - #define getpgcolor(a) 0 #define kmapinval() |