From ba74ebde7461b28bf0261523d4e91e7c0e17b622 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Fri, 14 Feb 2020 19:09:56 +0100 Subject: libio: Add POSIX user environment pointer to TCB The IO library used a POSIX key to store an optional POSIX user environment pointer. This pulled in the POSIX keys support in every application configuration. Add a user environment pointer to the thread control block (TCB) instead. Applications which do not need the POSIX user environment will just get an overhead of one pointer per thread. Close #3882. --- cpukit/sapi/src/sysinitverbose.c | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) (limited to 'cpukit/sapi/src/sysinitverbose.c') diff --git a/cpukit/sapi/src/sysinitverbose.c b/cpukit/sapi/src/sysinitverbose.c index 7c8db2e5eb..50bc152bfd 100644 --- a/cpukit/sapi/src/sysinitverbose.c +++ b/cpukit/sapi/src/sysinitverbose.c @@ -86,6 +86,7 @@ SYSINIT_VERBOSE( POSIX_KEYS ); SYSINIT_VERBOSE( POSIX_CLEANUP ); SYSINIT_VERBOSE( IDLE_THREADS ); SYSINIT_VERBOSE( LIBIO ); +SYSINIT_VERBOSE( USER_ENVIRONMENT ); SYSINIT_VERBOSE( ROOT_FILESYSTEM ); SYSINIT_VERBOSE( DRVMGR ); SYSINIT_VERBOSE( MP_SERVER ); @@ -468,9 +469,16 @@ static void _Sysinit_Verbose_LIBIO( void ) } } +static void _Sysinit_Verbose_USER_ENVIRONMENT( void ) +{ + if ( !SYSINIT_IS_ADJACENT( LIBIO, USER_ENVIRONMENT ) ) { + printk( "sysinit: USER_ENVIRONMENT: done\n" ); + } +} + static void _Sysinit_Verbose_ROOT_FILESYSTEM( void ) { - if ( !SYSINIT_IS_ADJACENT( LIBIO, ROOT_FILESYSTEM ) ) { + if ( !SYSINIT_IS_ADJACENT( USER_ENVIRONMENT, ROOT_FILESYSTEM ) ) { printk( "sysinit: ROOT_FILESYSTEM: done\n" ); } } -- cgit v1.2.3