From b20760c02318fa6da228587c401a8b2bb22a1aab Mon Sep 17 00:00:00 2001 From: Szabolcs Nagy Date: Sun, 15 Sep 2013 02:00:32 +0000 Subject: support configurable page size on mips, powerpc and microblaze PAGE_SIZE was hardcoded to 4096, which is historically what most systems use, but on several archs it is a kernel config parameter, user space can only know it at execution time from the aux vector. PAGE_SIZE and PAGESIZE are not defined on archs where page size is a runtime parameter, applications should use sysconf(_SC_PAGE_SIZE) to query it. Internally libc code defines PAGE_SIZE to libc.page_size, which is set to aux[AT_PAGESZ] in __init_libc and early in __dynlink as well. (Note that libc.page_size can be accessed without GOT, ie. before relocations are done) Some fpathconf settings are hardcoded to 4096, these should be actually queried from the filesystem using statfs. --- src/thread/pthread_create.c | 1 + 1 file changed, 1 insertion(+) (limited to 'src/thread/pthread_create.c') diff --git a/src/thread/pthread_create.c b/src/thread/pthread_create.c index 6c841be7..d26f252e 100644 --- a/src/thread/pthread_create.c +++ b/src/thread/pthread_create.c @@ -1,5 +1,6 @@ #include "pthread_impl.h" #include "stdio_impl.h" +#include "libc.h" #include static void dummy_0() -- cgit v1.2.1