Commits · b3a9ee9e608306de8130f33374b447ea32edc430 · nexedi / linux

04 Sep, 2004 4 commits

[PATCH] out-of-line locks / i386 · b3a9ee9e

Zwane Mwaikambo authored Sep 04, 2004

Signed-off-by: Zwane Mwaikambo <zwane@fsmlabs.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

b3a9ee9e

[PATCH] out-of-line locks / arm · 4eca1f90

Zwane Mwaikambo authored Sep 04, 2004

Signed-off-by: Zwane Mwaikambo <zwane@fsmlabs.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

4eca1f90

[PATCH] out-of-line locks / generic · 50658d33

Zwane Mwaikambo authored Sep 04, 2004

This patch achieves out of line spinlocks by creating kernel/spinlock.c
and using the _raw_* inline locking functions.

Now, as much as this is supposed to be arch agnostic, there was still a
fair amount of rummaging about in archs, mostly for the cases where the
arch already has out of line locks and i wanted to avoid the extra call,
saving that extra call also makes lock profiling easier.  PPC32/64 was
an example of such an arch and i have added the necessary profile_pc()
function as an example. 

Size differences are with CONFIG_PREEMPT enabled since we wanted to
determine how much could be saved by moving that lot out of line too.

ppc64 = 259897 bytes:
   text    data     bss     dec     hex filename
5489808 1962724  709064 8161596  7c893c vmlinux-after
5749577 1962852  709064 8421493  808075 vmlinux-before

sparc64 = 193368 bytes:
  text    data     bss     dec     hex filename
3472037  633712  308920 4414669  435ccd vmlinux-after
3665285  633832  308920 4608037  465025 vmlinux-before

i386 = 416075 bytes
   text    data     bss     dec     hex filename
5808371  867442  326864 7002677  6ada35 vmlinux-after
6221254  870634  326864 7418752  713380 vmlinux-before

x86-64 = 282446 bytes
   text    data     bss     dec     hex filename
4598025 1450644  523632 6572301  64490d vmlinux-after
4881679 1449436  523632 6854747  68985b vmlinux-before

It has been compile tested (UP, SMP, PREEMPT) on i386, x86-64, sparc,
sparc64, ppc64, ppc32 and runtime tested on i386, x86-64 and sparc64.
Signed-off-by: Zwane Mwaikambo <zwane@fsmlabs.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

50658d33

[PATCH] fat: add static · 02f42903
Andries E. Brouwer authored Sep 04, 2004
```
In the long sequence of static additions, here some fat ones.
```
02f42903

03 Sep, 2004 9 commits

Merge bk://gkernel.bkbits.net/net-drivers-2.6 · b4c22221
Linus Torvalds authored Sep 03, 2004
```
into ppc970.osdl.org:/home/torvalds/v2.6/linux
```
b4c22221

[PATCH] fix media detection for nForce 2 nics · 498566ae

Manfred Spraul authored Sep 03, 2004

attached is a patch that polls the media setting for non GigE nForce
nics:
Without polling, media changes are not autodetected. This is fatal,
because the nic initialization is asynchroneous, thus "modprobe;ifup"
resulted in a dead network connection. The attached patch fixes that
problem.

It's a repost of a patch I sent around three weeks ago: you objected
that I rely on the nic irq instead of a software timer. I've documented
why this is ok.

498566ae

[PATCH] airo build fix · 36490177

Andrew Morton authored Sep 03, 2004

drivers/net/wireless/airo.c: In function `issuecommand':
drivers/net/wireless/airo.c:3812: warning: implicit declaration of function `kernel_locked'
*** Warning: "kernel_locked" [drivers/net/wireless/airo.ko] undefined!
Signed-off-by: Andrew Morton <akpm@osdl.org>

36490177

[PATCH] wavelan uninitalised var. · 0a5e66ce

Dave Jones authored Sep 03, 2004

This seems a little odd, printing out the value of a variable
we haven't read yet.
Signed-off-by: Dave Jones <davej@redhat.com>

0a5e66ce

[PATCH] 3c527 possible oops. · d7623710

Dave Jones authored Sep 03, 2004

If the alloc_skb() fails, we dereference it in the skb_reserve() call.
Move the skb_reserve() call to after the NULL check.
Also clean up some CodingStyle violations whilst in the vicinity.
Signed-off-by: Dave Jones <davej@redhat.com>

d7623710

Merge pobox.com:/spare/repo/linux-2.6 · da236a16
Jeff Garzik authored Sep 03, 2004
```
into pobox.com:/spare/repo/net-drivers-2.6
```
da236a16
Remove extra tests from get_user_cpu_mask(). · 6560092a
Linus Torvalds authored Sep 03, 2004
```
They aren't internally consistent.
```
6560092a

[PATCH] fix sched_domains hotplug bootstrap ordering vs. cpu_online_map issue · c3272d7c

William Lee Irwin III authored Sep 03, 2004

cpu_online_map is not set up at the time of sched domain initialization
when hotplug cpu paths are used for SMP booting.

At this phase of bootstrapping, cpu_possible_map can be used by the
various architectures using cpu hotplugging for SMP bootstrap, but the
manipulations of cpu_online_map done on behalf of NUMA architectures,
done indirectly via node_to_cpumask(), can't, because cpu_online_map
starts depopulated and hasn't yet been populated.

On true NUMA architectures this is a distinct cpumask_t from
cpu_online_map and so the unpatched code works on NUMA; on non-NUMA
architectures the definition of node_to_cpumask() this way breaks and
would require an invasive sweeping of users of node_to_cpumask() to
change it to e.g. cpu_possible_map, as cpu_possible_map is not suitable
for use at runtime as a substitute for cpu_online_map.
Signed-off-by: William Irwin <wli@holomorphy.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

c3272d7c

Merge bk://drm.bkbits.net/drm-fntbl · eaa8fe26
Linus Torvalds authored Sep 02, 2004
```
into ppc970.osdl.org:/home/torvalds/v2.6/linux
```
eaa8fe26

04 Sep, 2004 7 commits
- Merge starflyer.(none):/home/airlied/bitkeeper/linux-2.5 · 1b9b2569
  Dave Airlie authored Sep 04, 2004
```
into starflyer.(none):/home/airlied/bitkeeper/drm-fntbl
```
  1b9b2569
- remove DRM_IOREMAP* and DRM_FIND_MAP macros replace them with inline fns · 6ca61373
  Dave Airlie authored Sep 04, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
  6ca61373
- remove HAVE_DMA_WAITLIST as it was only used by gamma · a4cd96cd
  Dave Airlie authored Sep 04, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
  a4cd96cd
- remove __HAVE_DMA_SCHEDULE was only used by gamma. · c3bd4a40
  Dave Airlie authored Sep 04, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
  c3bd4a40
- Dump __HAVE_DMA_FREELIST is only used by gamma. · d38043a0
  Dave Airlie authored Sep 04, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
  d38043a0
- remove DRIVER_FOPS and related macros · 6584b1ab
  Dave Airlie authored Sep 04, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
  6584b1ab
- Remove DRIVER_CTX_[CD]TOR, HAVE_KERNEL_CTX_SWITCH, DRIVER_BUF_PRIV_T, DRIVER_AGP_BUFFERS_MAP · 92910d98
  Dave Airlie authored Sep 04, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
  92910d98
03 Sep, 2004 20 commits

Initial DRM function table removes some if the DRIVER_ macros. · 3e6242b5
Dave Airlie authored Sep 03, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
3e6242b5
Mark gamma as broken · b94b0c54
Dave Airlie authored Sep 03, 2004
```
Signed-off-by: Dave Airlie <airlied@linux.ie>
```
b94b0c54
Merge bk://linux-dj.bkbits.net/cpufreq · 06a5ce0e
Linus Torvalds authored Sep 02, 2004
```
into ppc970.osdl.org:/home/torvalds/v2.6/linux
```
06a5ce0e
[PATCH] tdfxfb linkage fix v2.0 (the previous one is broken) · 996a2018
Paolo Ornati authored Sep 02, 2004
```
This patch _really_ fixes tdfxfb linkage
```
996a2018

[PATCH] Fix warning in pc300_tty driver. · 6b332749

Dave Jones authored Sep 02, 2004

..caused by my last patch to this file.
Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

6b332749

[PATCH] make hugetlb expansion allocation nowarn · 333f8eed

Arjan van de Ven authored Sep 02, 2004

a user can do echo 32000 > /proc/sys/vm/nr_hugepapges; at which point most
boxes will get spew about allocation failure. This of course isn't a real
bug so the patch below quiets that.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

333f8eed

[PATCH] update parport MAINTAINERS entry · 970f138f

Maximilian Attems authored Sep 02, 2004

Add correct email for parport entry in MAINTAINERS.
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

970f138f

[PATCH] mtd/cfi_cmdset_0001: replace schedule_timeout() with msleep() · e0a4c87b

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

e0a4c87b

[PATCH] message/i2o_core: replace schedule_timeout() with msleep() · 8143d3dc

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

8143d3dc

[PATCH] message/mptscsih: replace schedule_timeout() with msleep() · 70d6330c

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

70d6330c

[PATCH] radio/radio-sf16fmr2: replace schedule_timeout() with msleep() · a9c0ac7e

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

a9c0ac7e

[PATCH] radio/radio-sf16fmi: replace schedule_timeout() with msleep() · 3cc5bf77

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

3cc5bf77

[PATCH] saa7146_i2c.c: use msleep() · 41024743

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

41024743

[PATCH] radio/radio-maxiradio: replace schedule_timeout() with msleep() · 6f7e10f6

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

6f7e10f6

[PATCH] radio/miropcm20-rds: replace schedule_timeout() with msleep() · 7df21e71

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

7df21e71

[PATCH] radio/radio-aimslab: replace while/schedule() with msleep() · ea58f8e5

Maximilian Attems authored Sep 02, 2004

Uses msleep() instead of a while-loop and schedule().  Thus the CPU is
given up for the time desired.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

ea58f8e5

[PATCH] radio/radio-cadet: replace schedule_timeout() with msleep() · 3a4e4e06

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

3a4e4e06

[PATCH] radio/radio-maestro: replace schedule_timeout() with msleep() · fdfdc023

Maximilian Attems authored Sep 02, 2004

Replaced sleep_125ms() with msleep(125), udelay2() with udelay(2),
udelay4() with udelay(4) and udelay16() with udelay(16) and removed the
replaced functions' definitions.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fdfdc023

[PATCH] mcd: replace schedule_timeout() with msleep() · 0a75b8a8

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

0a75b8a8

[PATCH] cdu31a: replace schedule_timeout() with msleep() · 8f4e769c

Maximilian Attems authored Sep 02, 2004

Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Maximilian Attems <janitor@sternwelten.at>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

8f4e769c