Gregory Nutt 9568600ab1 Squashed commit of the following: ... This commit backs out most of commit b4747286b1. That change was added because sem_wait() would sometimes cause cancellation points inappropriated. But with these recent changes, nxsem_wait() is used instead and it is not a cancellation point. In the OS, all calls to sem_wait() changed to nxsem_wait(). nxsem_wait() does not return errors via errno so each place where nxsem_wait() is now called must not examine the errno variable. In all OS functions (not libraries), change sem_wait() to nxsem_wait(). This will prevent the OS from creating bogus cancellation points and from modifying the per-task errno variable. sched/semaphore: Add the function nxsem_wait(). This is a new internal OS interface. It is functionally equivalent to sem_wait() except that (1) it is not a cancellation point, and (2) it does not set the per-thread errno value on return.		2017-10-04 15:22:27 -06:00
..
Kconfig	Fix references to the no-longer-existent misc/ directory in comments, README files, and documentation	2015-06-28 08:08:57 -06:00
Make.defs	Completes VFS-based named semaphore implemetation. Still a little buggy	2014-09-28 15:58:56 -06:00
nfs_mount.h	Add NFS rewinddir support; fixe some NFS warnings	2012-06-14 21:54:50 +00:00
nfs_node.h	nfs: Simplify parameters saved for fstat()	2017-02-14 08:16:03 -06:00
nfs_proto.h	More trailing whilespace removal	2014-04-13 16:22:22 -06:00
nfs_util.c	Squashed commit of the following:	2017-10-04 15:22:27 -06:00
nfs_vfsops.c	Squashed commit of the following:	2017-10-03 15:35:24 -06:00
nfs.h	Fix calculations using MSEC_PER_TICK. If USEC_PER_TICK is less than 1000, then MSEC_PER_TICK will be zero. It will be inaccurate in any case.	2016-09-25 08:17:33 -06:00
rpc_clnt.c	Squashed commit of the following:	2017-09-30 08:18:08 -06:00
rpc.h	Prep for 6.19 release	2012-06-15 16:23:17 +00:00
xdr_subs.h	More trailing whilespace removal	2014-04-13 16:22:22 -06:00