ftrvxmtrx
47f05d4d8b
usps: cut the useless part
2015-06-17 18:07:32 +02:00
cinap_lenrek
921aa0a6c3
stats: add kernel malloc and kernel draw allocation size graphs
2015-06-16 08:08:42 +02:00
cinap_lenrek
45b79036be
devcons: add current pool allocations to #c/swap
2015-06-16 08:05:33 +02:00
cinap_lenrek
6c99d2f028
kernel: remove waserror() arround newpage() in mntcache
...
newpage() does not raise error().
2015-06-16 06:05:12 +02:00
cinap_lenrek
64ed3658d2
kernel: add pagechaindone() to wakeup processes waiting for memory
...
we keep the details about palloc in page.c, providing pagechaindone()
for mmu code to be called after a series of pagechainhead() calls.
2015-06-15 17:40:47 +02:00
cinap_lenrek
bce2696b17
dontkill: only use noswap flag to mark processes as not to be terminated on oom
...
changing procmode has the nasty side effect that notes cannot
be posted to them, prventing sysfatal() and threadexitsall()
to cleanup properly.
recent kernels also check the noswap flag to void killing them
in out of memory condition, so this is really all we need now.
2015-06-15 17:13:19 +02:00
aiju
5329fbf89e
there's plenty of room in /lib
2015-06-15 16:27:27 +02:00
cinap_lenrek
8a3b388ffe
kernel: implement separate wait queues for page allocation
...
give kernel processes and local disk file servers (procs
having noswap flag set) a clear advantage for page allocation
under starved condition by giving them ther own wait queue so
they get readied as soon as pages become available.
2015-06-15 16:05:00 +02:00
cinap_lenrek
9ab48ee370
hjfs: defer parent directory permission check for wstat
...
check parent directory permission *after* we determined
that the new name does not exist in the parent, so that
when the new name is the same as old name then no write
permission is required in the parent directory.
2015-06-15 08:28:10 +02:00
cinap_lenrek
13ec55922f
hjfs: fix wstat
...
- rename to same name is ok
- only truncate when file size is different
- check for uid/gid *change*, not if it is specified or not
2015-06-15 01:57:54 +02:00
cinap_lenrek
5adf0606f1
nusb/serial: remove unused channel
2015-06-15 00:30:19 +02:00
cinap_lenrek
584caf6d1c
zynq: remove unused PTE typedef
...
all the mmu code uses ulong, so get rid of the typeded.
2015-06-15 22:32:15 +02:00
cinap_lenrek
13a79fbb72
zynq: remove unused statistics fields from Mach structure
2015-06-15 22:13:55 +02:00
cinap_lenrek
65db705481
ndb/dns: cleanup forwarding code (redistrib())
...
instead of copying the whole packet, just save the
udp header and restore it aftwards. dont call redistrib()
when there are no forwards (this should be almost always
the case).
2015-06-14 21:31:44 +02:00
stanley lieber
ffd294e0da
theo: You are on your own.
2015-06-13 20:34:33 -04:00
ftrvxmtrx
a55eed44c6
aux/vga: == is not strncmp
2015-06-13 21:28:33 +02:00
cinap_lenrek
7f4b037b0b
htmlroff: fix wrong newline in \name handling (| -> ||)
2015-06-13 20:58:56 +02:00
ftrvxmtrx
453ca8db43
qc, 9/ppc, 9/mtx: fix wrong if statements
2015-06-13 20:21:26 +02:00
cinap_lenrek
d6eb7cc71c
kernel: dont use smalloc() to allocate pte array in ibrk()
...
when we'r out of kernel memory, it is probably better to
let that alloc fail instead of hanging while holding the
segment qlock.
2015-06-13 17:50:26 +02:00
cinap_lenrek
27fb90eb6e
vblade, cifs, usbuhci: fix parenthesis
2015-06-13 15:03:56 +02:00
cinap_lenrek
9c1dff3fa9
lock: reopen lockfile after changing mode to make lock effective
...
lock is acquired on open/create when file has DMEXCL set in mode,
so we need to reopen the file after setting the bit with wstat.
2015-06-13 15:01:02 +02:00
cinap_lenrek
1473e5d437
lib9p: fix lib9p wstat qid.type/mode checks (fixes lock(1) for ramfs/hjfs)
2015-06-13 12:43:15 +02:00
cinap_lenrek
f92057cc39
ndb/dns: use same buffer size of udp packet in redistrib() as dnudpserver() (fixes assert)
2015-06-13 22:37:26 +02:00
cinap_lenrek
cc3abe39aa
games/doom: remove Makefile
2015-06-12 17:50:43 +02:00
cinap_lenrek
e4c3f92c16
games/doom: fix desyncing demo (thanks qwx)
...
the code used P_Random()-P_Random() in some places which has
undefined evaluation order resulting in the wrong pseudo random
numbers being returned causing demo playback to desync.
this change adds P_Random2() function which returns the right
delta-random number and uses it in place of P_Random()-P_Random()
expression.
2015-06-12 17:28:09 +02:00
cinap_lenrek
34ae4649cc
kernel: fix accounttime() for HZ >= 1000
...
"milli-CPU's" is too low resolution for the decaying load average
calculation when HZ >= 1000.
2015-06-12 14:28:31 +02:00
cinap_lenrek
2112ad6793
zynq: increase kernel memory for graphics
2015-06-11 21:26:26 +02:00
cinap_lenrek
d8bcd6c8e4
zynq: mouse acceleration
2015-06-11 16:44:05 +02:00
cinap_lenrek
36d2504adb
zynq: make screen and cursor kprocs exit properly
2015-06-11 16:14:11 +02:00
cinap_lenrek
0dbbe79116
zynq: add support for hardware cursor
...
to enable hardware cursor, write "addr va" to /dev/mousectl where
va is the virtual address of the cursor position register.
2015-06-11 16:04:24 +02:00
ftrvxmtrx
98640950d7
merge
2015-06-11 22:14:24 +02:00
ftrvxmtrx
a25758dce7
fix strncmp/memcmp used with a wrong number
2015-06-11 22:13:55 +02:00
cinap_lenrek
036ae2e397
cifsd: smbrename is still ok when file is readonly (fixed git)
2015-06-10 17:18:31 +02:00
cinap_lenrek
c89b0b3c23
zynq: fix flushmemscreen()
2015-06-10 01:27:44 +02:00
ftrvxmtrx
be36fab405
remove drawlsetrefresh and convM2Tnoenc: undefined functions
2015-06-09 18:25:09 +02:00
ftrvxmtrx
e56e61fed1
addpt(2): put badrect in .SH NAME so that it gets into the searchindex
2015-06-09 12:32:38 +02:00
ftrvxmtrx
86acce7c4d
esetcursor(2), alarm(2): fix prototypes
2015-06-09 12:29:57 +02:00
ftrvxmtrx
72a168b5fb
event(2): fix estartfn prototype
2015-06-09 11:54:22 +02:00
ftrvxmtrx
3bd0d66686
authsrv.h: remove nonexistent prototypes
2015-06-09 11:46:37 +02:00
ftrvxmtrx
a314302e64
libdraw: sync allocimage/allocwindow prototypes with man pages
2015-06-09 10:33:30 +02:00
cinap_lenrek
94333d83ab
ip: fix wrong radix for iphash() (thanks yoann padioleau)
...
yoann padioleaus report on 9fans:
> I think I’ve found a bug in the network stack.
> in 9/ip/ip.h there is
> struct Ipht
> {
> Lock;
> Iphash *tab[Nipht];
> };
>
> where Night is 521,
>
> but then in 9/ip/ipaux.c there is
>
> ulong
> iphash(uchar *sa, ushort sp, uchar *da, ushort dp)
> {
> return ((sa[IPaddrlen-1]<<24) ^ (sp << 16) ^ (da[IPaddrlen-1]<<8) ^ dp ) % Nhash;
> }
>
> where Nhash is just 64,
2015-06-09 10:04:04 +02:00
cinap_lenrek
90b4fe9cf6
zynq: add /dev/fbctl to attach framebuffer to devdraw
2015-06-09 09:17:55 +02:00
cinap_lenrek
cda46731d8
devsegment: fix parsecmd() memory leak
2015-06-09 03:33:37 +02:00
cinap_lenrek
e2a5d674d9
libdraw: consistent use of nil for pointers, error handling
2015-06-09 01:42:59 +02:00
ftrvxmtrx
0fc761bc84
unix is BUGGERED. remove it
2015-06-09 00:15:59 +02:00
ftrvxmtrx
7a95bef00e
authsrv: remove unused opasstokey
2015-06-09 23:53:07 +02:00
ftrvxmtrx
2c505c160e
addpt(2): document badrect function
2015-06-09 23:34:36 +02:00
ftrvxmtrx
e77002cdab
freeimage(2), readcolmap(2), writecolmap(2): fix prototypes
2015-06-09 23:23:00 +02:00
cinap_lenrek
477f3ce3ea
exec(2): exec argument size only limited by user stack size
2015-06-08 21:08:57 +02:00
ftrvxmtrx
e89e54d1a3
exec(2): fix prototypes
2015-06-08 12:59:51 +02:00
