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author | deischen <deischen@FreeBSD.org> | 2003-04-18 05:04:16 +0000 |
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committer | deischen <deischen@FreeBSD.org> | 2003-04-18 05:04:16 +0000 |
commit | 5d56aa9cb2bdbe0a18bafbdbb6eb8cf6a46beb79 (patch) | |
tree | 46bc1e113ddc7c1ed88e4fa724039df8664c963a /lib/libkse/thread/thr_msync.c | |
parent | e68f624d876da04bfb6860b450593c77d80368bd (diff) | |
download | FreeBSD-src-5d56aa9cb2bdbe0a18bafbdbb6eb8cf6a46beb79.zip FreeBSD-src-5d56aa9cb2bdbe0a18bafbdbb6eb8cf6a46beb79.tar.gz |
Revamp libpthread so that it has a chance of working in an SMP
environment. This includes support for multiple KSEs and KSEGs.
The ability to create more than 1 KSE via pthread_setconcurrency()
is in the works as well as support for PTHREAD_SCOPE_SYSTEM threads.
Those should come shortly.
There are still some known issues which davidxu and I are working
on, but it'll make it easier for us by committing what we have.
This library now passes all of the ACE tests that libc_r passes
with the exception of one. It also seems to work OK with KDE
including konqueror, kwrite, etc. I haven't been able to get
mozilla to run due to lack of java plugin, so I'd be interested
to see how it works with that.
Reviewed by: davidxu
Diffstat (limited to 'lib/libkse/thread/thr_msync.c')
-rw-r--r-- | lib/libkse/thread/thr_msync.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/lib/libkse/thread/thr_msync.c b/lib/libkse/thread/thr_msync.c index 302f314f..24b78ec 100644 --- a/lib/libkse/thread/thr_msync.c +++ b/lib/libkse/thread/thr_msync.c @@ -16,6 +16,7 @@ __weak_reference(__msync, msync); int __msync(void *addr, size_t len, int flags) { + struct pthread *curthread = _get_curthread(); int ret; /* @@ -24,9 +25,9 @@ __msync(void *addr, size_t len, int flags) * write. The only real use of this wrapper is to guarantee * a cancellation point, as per the standard. sigh. */ - _thread_enter_cancellation_point(); + _thr_enter_cancellation_point(curthread); ret = __sys_msync(addr, len, flags); - _thread_leave_cancellation_point(); + _thr_leave_cancellation_point(curthread); return ret; } |