o5r/plan9port
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Fix a bug in Linux?

Browse source
This commit is contained in:
rsc 2003-10-14 01:46:24 +00:00
parent a0abdf6219
commit 8110278003
1 changed files with 3 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/libthread/proctab.c
View file

@ -29,12 +29,14 @@ __threadgetproc(int rm)
Thread *t; Thread *t;
ulong *s; ulong *s;
/* fails on linux, probably because the main stack
* has to be grown a page at a time instead of the big jump?
s = (ulong*)((ulong)&pid & ~(STKSIZE-1)); s = (ulong*)((ulong)&pid & ~(STKSIZE-1));
if(s[0] == STKMAGIC){ if(s[0] == STKMAGIC){
t = (Thread*)s[1]; t = (Thread*)s[1];
return t->proc; return t->proc;
} }
*/
pid = _threadgetpid(); pid = _threadgetpid();
lock(&ptablock); lock(&ptablock);