diff options
| author | cinap_lenrek <cinap_lenrek@felloff.net> | 2021-10-13 17:08:26 +0000 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@felloff.net> | 2021-10-13 17:08:26 +0000 |
| commit | 5a807265a819206f8342ab3a23b940a0c75049fc (patch) | |
| tree | a84effb4eb8852b1346259b98772c5c269f91e09 /sys/src/libthread/threadimpl.h | |
| parent | 3fe3e370e3bcad21b61aec6cbf5d11a9398e805b (diff) | |
libthread: fix debug prints, simplify
Do the debuglevel check before calling the print
function for _threaddebug, by making it a macro.
Do not waste cycles passing arguments.
Generalize the _threaddebug function into _threadprint()
and add a varargcheck pragma. This function can
also be used from _threadassert().
Fix missing arguments in one case, fix trailing
newlines in _threaddebug().
Make _threadgetproc()/_threadsetproc() a macro,
just dereferencing Proc**_threadprocp.
Simplify the mainjump, just call _threadsetproc()
directly without that mainp dance. Remove the
_schedinit() argument, it uses _threadgetproc() now.
Get rid of Mainarg struct, just have a global variable
for argc.
Diffstat (limited to 'sys/src/libthread/threadimpl.h')
| -rw-r--r-- | sys/src/libthread/threadimpl.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/sys/src/libthread/threadimpl.h b/sys/src/libthread/threadimpl.h index 6574a6201..b5006f914 100644 --- a/sys/src/libthread/threadimpl.h +++ b/sys/src/libthread/threadimpl.h @@ -157,15 +157,12 @@ int _schedexec(Execargs*); void _schedexecwait(void); void _schedexit(Proc*); int _schedfork(Proc*); -void _schedinit(void*); -void _systhreadinit(void); +void _schedinit(void); void _threadassert(char*); void _threadbreakrendez(void); -void _threaddebug(ulong, char*, ...); +void _threadprint(char*, ...); void _threadexitsall(char*); void _threadflagrendez(Thread*); -Proc* _threadgetproc(void); -void _threadsetproc(Proc*); void _threadinitstack(Thread*, void(*)(void*), void*); void* _threadmalloc(long, int); void _threadnote(void*, char*); @@ -173,6 +170,10 @@ void _threadready(Thread*); void* _threadrendezvous(void*, void*); void _threadsysfatal(char*, va_list); +Proc **_threadprocp; +#define _threadgetproc() (*_threadprocp) +#define _threadsetproc(p) (*_threadprocp = (p)) + extern int _threaddebuglevel; extern char* _threadexitsallstatus; extern Pqueue _threadpq; @@ -187,4 +188,7 @@ extern Rgrp _threadrgrp; #define DBGNOTE (1 << 20) #define DBGEXEC (1 << 21) +#pragma varargck argpos _threadprint 1 +#define _threaddebug(flag, ...) if((_threaddebuglevel&(flag))==0){}else _threadprint(__VA_ARGS__) + #define ioproc_arg(io, type) (va_arg((io)->arg, type)) |