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8590ac260d
minix/servers/vfs
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Tomas Hruby 8590ac260d Removed dependency of vfs on NR_TASKS macro 
- all macros in consts.h that depend on NR_TASKS replaced by a FP_BLOCKED_ON_*

- fp_suspended removed and replaced by fp_blocked_on. Testing whether a process
  is supended is qeual to testing whether fp_blocked_on is FP_BLOCKED_ON_NONE or
  not

- fp_task is valid only if fp_blocked_on == FP_BLOCKED_ON_OTHER

- no need of special values that do not colide with valid and special endpoints
  since they are not used as endpoints anymore

- suspend only takes FP_BLOCKED_ON_* values not endpoints anymore

- suspend(task) replaced by wait_for(task) which sets fp_task so we remember who
  are we waiting for and suspend sets fp_blocked_on to FP_BLOCKED_ON_OTHER to
  signal that we are waiting for some other process

- some functions should take endpoint_t instead of int, fixed
2009-09-22 21:48:26 +00:00
..
const.h Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
device.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
dmap.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
dmap.h Added dmap_async_driver and dmap_sel_filp fields. Support for asynch character 2008-02-22 15:01:00 +00:00
exec.c - some exec debugging prints when errors happen 2009-09-21 14:49:26 +00:00
file.h Added filp_state for driver recovery and filp_select_flags to store select 2008-02-22 14:19:23 +00:00
filedes.c Added filp_state for driver recovery and filp_select_flags to store select 2008-02-22 14:19:23 +00:00
fproc.h Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
fs.h make unpause() decrease susp_count, as it shouldn't be decreased 2009-05-08 13:56:41 +00:00
fscall.c Limited support for nested FS->VFS requests during VFS->FS call. 2009-05-11 10:02:28 +00:00
glo.h remove unused global variable from vfs 2009-05-08 13:54:01 +00:00
link.c move symlink type check for readlink() into VFS, and return the right POSIX error 2009-05-20 09:46:06 +00:00
lock.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
lock.h Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 13:40:36 +00:00
main.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
Makefile Limited support for nested FS->VFS requests during VFS->FS call. 2009-05-11 10:02:28 +00:00
misc.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
mmap.c Basic VM and other minor improvements. 2008-11-19 12:26:10 +00:00
mount.c VFS quits gracefully if mount fails and mounted_on remains uninitialized 2009-08-18 13:30:05 +00:00
open.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
param.h New VFS interface 2007-08-07 12:52:47 +00:00
path.c - some exec debugging prints when errors happen 2009-09-21 14:49:26 +00:00
pipe.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
protect.c Various VFS and MFS fixes to improve correctness, consistency and 2009-05-18 11:27:12 +00:00
proto.h Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
read.c VFS consistency: use I_PIPE/NO_PIPE when checking v_pipe 2009-05-19 14:34:44 +00:00
request.c - some exec debugging prints when errors happen 2009-09-21 14:49:26 +00:00
request.h cleanup 2007-08-10 13:02:39 +00:00
select.c Removed dependency of vfs on NR_TASKS macro 2009-09-22 21:48:26 +00:00
select.h Asynchronous select implementation. 2008-02-22 15:46:59 +00:00
stadir.c cleanup of vfs shutdown logic; makes clean unmounts easier (but 2009-04-29 16:59:18 +00:00
table.c Support for setitimer(ITIMER_REAL). 2009-08-15 16:09:32 +00:00
time.c Various VFS and MFS fixes to improve correctness, consistency and 2009-05-18 11:27:12 +00:00
timers.c Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 13:40:36 +00:00
type.h quick cleanup of old mfs cruft from vfs 2009-05-08 14:12:41 +00:00
utility.c VFS: fetch_name() buffer underflow (reported by John Peace, bug #305) 2009-08-29 08:22:50 +00:00
vmnt.c Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 13:40:36 +00:00
vmnt.h . new kernel call sysctl for generic unprivileged system operations; 2009-01-26 17:43:59 +00:00
vnode.c make unpause() decrease susp_count, as it shouldn't be decreased 2009-05-08 13:56:41 +00:00
vnode.h quick cleanup of old mfs cruft from vfs 2009-05-08 14:12:41 +00:00
write.c Merge of VFS by Balasz Gerofi with Minix trunk. 2006-10-25 13:40:36 +00:00