1: add 'const' to char * where needed;
2: mark unused variables with __unused;
3: remove double prototypes for mode_edit and mode_list.
4: moves the global variables 'bus', 'target', and 'lun' into
the main function and protect them with #ifndef MINIMALISTIC,
5: renames 3 variable in order not to shadow other things
index -> indx -- in modepage_dump since index is a function
from <strings.h.>
arglist -> arglst -- in the function parse_btl since arglist
is also a global variable
convertend -> convertend2 -- in the function editentry_set
since that name is used two times within the function.
6: cast 0xffffffff in the macro RESOLUTION_MAX(size) to (int)
since it is unsigned otherwise.
Tested by: make universe
Approved by: ken
the macro definition, and cause the generation of syntactically
incorrect code that gcc happens to accept.
Reviewed by: schweikh (mentor)
MFC after: 4 weeks
use vrele() instead of vput() on the parent directory vnode returned
by namei() in the case where it is equal to the target vnode. This
handles namei()'s somewhat strange (but documented) behaviour of
not locking either vnode when the two vnodes are equal and LOCKPARENT
but not LOCKLEAF is specified.
Note that since a vnode double-unlock is not currently fatal, these
coding errors were effectively harmless.
Spotted by: Juergen Hannken-Illjes <hannken@eis.cs.tu-bs.de>
Reviewed by: mckusick
they haven't been counted before. This test was ommitted when bus_dmamap_load()
was merged into this function, and results in the pagesneeded field growing
without bounds when multiple deferrals happen.
Thanks to Paul Saab for beating his head against this for a few hours =-)
user space region. Hence, we need to test if 5 is greater than the
region; not greater equal.
This bug caused us to call ast() while interrupting kernel mode.
malloc and mbuf allocation all not requiring Giant.
1) ostat, fstat and nfstat don't need Giant until they call fo_stat.
2) accept can copyin the address length without grabbing Giant.
3) sendit doesn't need Giant, so don't bother grabbing it until kern_sendit.
4) move Giant grabbing from each indivitual recv* syscall to recvit.
- Move the enabling of interrupts out of assembly and into C a few
instructions later at cpu_critical_fork_exit(). This puts more of the
MD critical section implementation under the MD critical section API
making it easier to test and develop alternative implementations.
set in cpu_critical_fork_exit() anymore.
- As far as I can tell, cpu_thread_link() has never been used, not even
when it was originally added, so remove it.
Also change "Auto mode" to use a "special" value
instead of 0, and define and document it.
I had thought libpthread had already been switched to use auto mode but
it appears that patch hasn't been committed yet.
Discussed with: Davidxu
