11 May, 2006
1 commit
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Signed-off-by: Len Brown
02 Apr, 2006
1 commit
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cpu_online_map doesn't exist if !CONFIG_SMP.
Signed-off-by: Venkatesh Pallipadi
Signed-off-by: Andrew Morton
Signed-off-by: Len Brown
09 Feb, 2006
38 commits
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http://bugzilla.kernel.org/show_bug.cgi?id=5737
Signed-off-by: Venkatesh Pallipadi
Signed-off-by: Len Brown -
http://bugzilla.kernel.org/show_bug.cgi?id=5737
Signed-off-by: Venkatesh Pallipadi
Signed-off-by: Len Brown -
http://bugzilla.kernel.org/show_bug.cgi?id=5737
Signed-off-by: Venkatesh Pallipadi
Signed-off-by: Len Brown -
http://bugzilla.kernel.org/show_bug.cgi?id=5737
Signed-off-by: Venkatesh Pallipadi
Signed-off-by: Len Brown -
If you set network interface down and up again, the IPv6 address
autoconfiguration does not work. 'ip addr' shows that the link-local
address is in tentative state. We don't even react to periodical router
advertisements.During NETDEV_DOWN we clear IF_READY, and we don't set it back in
NETDEV_UP. While starting to perform DAD on the link-local address, we
notice that the device is not in IF_READY, and we abort autoconfiguration
process (which would eventually send router solicitations).Acked-by: Juha-Matti Tapio
Acked-by: YOSHIFUJI Hideaki
Signed-off-by: David S. Miller -
Add unshare syscall for x86-64
ppoll/pselect are not ready yet, but add reservations.
Signed-off-by: Andi Kleen
Signed-off-by: Linus Torvalds -
Manual conflict merge of arch/arm/Kconfig
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An obvious vi fat finger on my part.
Signed-off-by: Jordan Crouse
Signed-off-by: Russell King -
Patch from Tony Lindgren
This patch fixes the low-level IO init for omap2 boards.
Signed-off-by: Tony Lindgren
Signed-off-by: Russell King -
Patch from Tony Lindgren
This patch fixes the low-level IO init for omap1 boards.
Signed-off-by: Tony Lindgren
Signed-off-by: Russell King -
Patch from Tony Lindgren
This patch adds the missing cache flushes to common low-level
init that are needed to access the IO region. These flushes
are normally done at the end of devicemaps_init(), but we
need to detect the OMAP core type early.Signed-off-by: Tony Lindgren
Signed-off-by: Russell King -
Patch from Ben Dooks
Change the IRQ resource range for the ADC device
to be two distinct IRQsSigned-off-by: Ben Dooks
Signed-off-by: Russell King -
This patch adds new PCI serial card support.
Signed-off-by: Yoichi Yuasa
Signed-off-by: Russell King -
Signed-off-by: Ralf Baechle
Signed-off-by: Russell King -
This replaces old direct usage of tty->flip stuff with relative flip API
calls.Signed-off-by: Vitaly Bordug
Signed-off-by: Russell King -
The DB1550 actually doesn't have a UART2. Remove it from the list.
Signed-off-by: Jordan Crouse
Signed-off-by: Russell King -
On some embedded PowerPC (MPC834x) systems an extra byte would some
times be required to flush data out of the fifo.
serial8250_console_write() was updating the IER in hardware without
also updating the copy in uart_8250_port. This causes issues functions
like serial8250_start_tx() and __stop_tx() to misbehave.Signed-off-by: Kumar Gala
Signed-off-by: Russell King -
Patch from Lucas Correia Villa Real
This patch defines the number of serial ports on the S3C2400.
Signed-off-by: Lucas Correia Villa Real
Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
Patch from Catalin Marinas
Because of a type, OSC1 was used for setting the display clock instead of
OSC4. This patch fixes it.Signed-off-by: Catalin Marinas
Signed-off-by: Russell King -
Patch from Nicolas Pitre
Since:
if (unlikely(__res || __ex_flag))
produces worse code on ARM than:
if (unlikely(__res | __ex_flag))
I therefore made it more explicit:
__res |= __ex_flag;
if (unlikely(__res != 0))so it is not seen as a typo again.
Also made everything static inline rather than macros for better readability
(both produce the same code after all).And finally added missing \t from multi-line assembly code.
Signed-off-by: Nicolas Pitre
Acked-by: Ingo Molnar
Signed-off-by: Andrew Morton
Signed-off-by: Andrew Morton
Signed-off-by: Russell King -
negative
Patch from Nicolas Pitre
The pre ARMv5 implementation can be aborted if an exception occurs in
the middle of it. Because of that, the ARMv6 implementation doesn't
re-attempt the operation on a failed strex either. Let's make this
transient nature of such a false positive more explicit in the
definition.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King -
Patch from Nicolas Pitre
The cmpxchg emulation on pre-ARMv5 relies on user code executed from a
kernel address. If the operation cannot complete atomically, it is
aborted from the usr_entry macro by clearing the Z flag. This clearing
of the Z flag is done whenever the user pc is above TASK_SIZE.However this "pc >= TASK_SIZE" test cannot work in the non MMU case.
Worse: the current code will corrupt the Z flag on every entry to the
kernel.Let's disable it in the non MMU case for now. Using NPTL on non MMU
targets needs to be worked out anyway.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King -
Patch from Nicolas Pitre
struct sockaddr_un loses its padding with EABI. Since the size of the
structure is used as a validation test in unix_mkname(), we need to
change the length argument to 110 whenever it is 112.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King -
Signed-off-by: Russell King
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Patch from Nicolas Pitre
Although OABI_COMPAT works fine in most cases, it is still experimental
and could be for ever since it is nearly impossible to handle
everything, e.g. ioctls.Signed-off-by: Nicolas Pitre
Signed-off-by: Russell King -
Patch from Ben Dooks
Bring s3c2410 defconfig up to date
Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
Patch from Martin Michlmayr
Minor typographical and spelling fixes in Konfig
Signed-off-by: Martin Michlmayr
---
Kconfig | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
Signed-off-by: Russell King -
Patch from Martin Michlmayr
Add help descriptions to ARCH config items that don't have one.
Signed-off-by: Martin Michlmayr
---
Kconfig | 32 ++++++++++++++++++++++++++++++--
mach-clps711x/Kconfig | 2 ++
2 files changed, 32 insertions(+), 2 deletions(-)
Signed-off-by: Russell King -
Patch from Ben Dooks
Move to using an enable count for the shared clocks
and protect the clock system using a mutex instead
of just disabling IRQs during the clock update.Since there is little more code in the path for
non-shared clocks, the enable and disable calls
use the same code for each.Signed-off-by: Ben Dooks
Signed-off-by: Russell King -
Patch from Lennert Buytenhek
Most ixp2000 boards don't actually work if pci=firmware isn't used, so
the defconfig isn't really the right place to specify this. Instead of
specifying it in the defconfigs, make the relevant board code take care
of setting pci=firmware.Signed-off-by: Lennert Buytenhek
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King -
Patch from Lennert Buytenhek
The ixdp2x01_clock is already 50MHz by default, so no need to
override it with 50MHz in the ixdp2801 defconfig as is done now,
which is confusing as well.Signed-off-by: Lennert Buytenhek
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King -
Patch from Lennert Buytenhek
The ixdp2x01 pci init call doesn't check whether it's really running
on an ixdp2x01, making it impossible to compile one kernel that works
on both the ixdp2x01 and another ixp2000 board.Signed-off-by: Lennert Buytenhek
Signed-off-by: Deepak Saxena
Signed-off-by: Russell King -
Prevent SN2 specific code to be executed on non SN2 platforms when
running a generic kernel.Signed-off-by: Jes Sorensen
Signed-off-by: Tony Luck -
Signed-off-by: Atsushi Nemoto
Signed-off-by: Ralf Baechle---
