src-test2/lib/libc_r/uthread/uthread_stack.c, branch release/5.5.0 FreeBSD source tree https://cgit-dev.freebsd.org/src-test2/atom?h=release%2F5.5.0 2005-05-11T15:56:04Z MFC: 2005-05-11T15:56:04Z Joe Marcus Clarke marcus@FreeBSD.org 2005-05-11T15:56:04Z urn:sha1:6cefbed18fcfe9701ed086042adc14d5257a60c8 Increase the default stacksizes: 32-bit 64-bit main thread 2MB 4MB other threads 1MB 2MB Approved by: eischen re (scottl no longer objects since 5.4 is out) MFC: 2005-02-05T01:02:51Z David Schultz das@FreeBSD.org 2005-02-05T01:02:51Z urn:sha1:af8730a1d8018566e88d6d72ac2e6fbf60b21944 2004-11-27 06:51:39 UTC Don't include sys/user.h merely for its side-effect of recursively including other headers. At initialization, override the pthread stub routines in libc 2002-11-13T18:13:26Z Daniel Eischen deischen@FreeBSD.org 2002-11-13T18:13:26Z urn:sha1:f38fac1471e9194e6de360dabbb59821fd8e0c1b by filling in the jump table. Convert uses of pthread routines within libc_r to use the internal versions (_pthread_foo instead of pthread_foo). Remove a couple of globals from application namespace. Undo namespace pollution by prefixing the globals pthread_guard_default and 2002-05-15T05:37:48Z Alfred Perlstein alfred@FreeBSD.org 2002-05-15T05:37:48Z urn:sha1:2b75bbdb31baba858b9f60eaadebbcf3a2407ebc pthread_page_size. Fix a bunch line wrapping. Pointed out by: deischen Don't use PAGE_SIZE in userland, instead use getpagesize(), this is to 2002-05-13T07:58:15Z Alfred Perlstein alfred@FreeBSD.org 2002-05-13T07:58:15Z urn:sha1:efe5270b1ec6d15a0b954ef5fe2de004637e0c21 allow running on other arches when the instructions are supported but the page size granularity is not. Glanced at by: peter Make libc_r check the kern.usrstack sysctl instead of using internal 2001-10-26T21:19:22Z Peter Wemm peter@FreeBSD.org 2001-10-26T21:19:22Z urn:sha1:eb9053b12f317bc99d9e7733d0d18541d7d09e03 kernel #defines to figure out where the stack is located. This stops libc_r from exploding when the kernel is compiled with a different KVM size. IMHO this is all kinda bogus, it would be better to just check %esp and work from that. Implement pthread_attr_[gs]etguardsize(). Non-default-size stacks used to 2001-07-20T04:23:11Z Jason Evans jasone@FreeBSD.org 2001-07-20T04:23:11Z urn:sha1:aa33517e949a0603d3bac6cba0c05344ca68754c be malloc()ed, but they are now allocated using mmap(), just as the default-size stacks are. A separate cache of stacks is kept for non-default-size stacks. Collaboration with: deischen