- 26 9月, 2005 2 次提交
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由 Paul Mackerras 提交于
This creates the directory structure under arch/powerpc and a bunch of Kconfig files. It does a first-cut merge of arch/powerpc/mm, arch/powerpc/lib and arch/powerpc/platforms/powermac. This is enough to build a 32-bit powermac kernel with ARCH=powerpc. For now we are getting some unmerged files from arch/ppc/kernel and arch/ppc/syslib, or arch/ppc64/kernel. This makes some minor changes to files in those directories and files outside arch/powerpc. The boot directory is still not merged. That's going to be interesting. Signed-off-by: NPaul Mackerras <paulus@samba.org>
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- 25 9月, 2005 10 次提交
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由 Paul Mackerras 提交于
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由 Becky Bruce 提交于
powerpc: Merge semaphore.h Adopted the ppc64 version of semaphore.h. The 32-bit version used smp_wmb(), but recent updates to atomic.h mean this is no longer required. The 64-bit version made use of unlikely(), which has been retained in the combined version. This patch requires the recent atomic.h patch. Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Jon Loeliger 提交于
Merge asm-ppc*/rwsem.h into include/asm-powerpc. Removed smp_*mb() memory barriers from the ppc32 code as they are now burried in the atomic_*() functions as suggested by Paul, implemented by Arnd, and pushed out by Becky. I am not the droid you are looking for. This patch depends on Becky's atomic.h merge patch. Signed-off-by: NJon Loeliger <jdl@freescale.com> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Becky Bruce 提交于
powerpc: Merge atomic.h and memory.h into powerpc Merged atomic.h into include/powerpc. Moved asm-style HMT_ defines from memory.h into ppc_asm.h, where there were already HMT_defines; moved c-style HMT_ defines to processor.h. Renamed memory.h to synch.h to better reflect its contents. Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NBecky Bruce <becky.bruce@freescale.com> Signed-off-by: NJon Loeliger <linuxppc@jdl.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Jon Loeliger 提交于
Merge asm-ppc*/seccomp.h. Drop TIF_32BIT check. Signed-off-by: NJon Loeliger <jdl@freescale.com> Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Kumar Gala 提交于
The spinlock_types.h merge renamed the structure for raw_spinlock_t to match ppc64. In doing so some of the spinlock macros/functions needed to be updated to match. Apparently, this seems to only be caught when building power3. Signed-off-by: NKumar Gala <kumar.gala@freescale.com> Signed-off-by: NPaul Mackerras <paulus@samba.org>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Dmitry Torokhov 提交于
The wwitch bitmap was added to input_device_id structure and we should check it when matching handlers and input devices. Signed-off-by: NDmitry Torokhov <dtor@mail.ru> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 24 9月, 2005 17 次提交
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由 Russell King 提交于
Add 'volatile' to the __iomem pointers for these functions as per x86. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
ucb1x00-ts declared a couple of one-bit 'int' bitfields. Make them unsigned. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Linus Torvalds 提交于
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由 Linus Torvalds 提交于
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由 Stephen Hemminger 提交于
This is one of those workarounds sucked over from sk98lin driver. The skge driver needs to detect the Yukon-Lite A0 chip properly, and turn of Rx FIFO Flush. Signed-off-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NJeff Garzik <jgarzik@pobox.com>
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由 Jeff Garzik 提交于
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由 Linus Torvalds 提交于
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由 Russell King 提交于
We accidentally corrupted the TLS value when clearing out the ARMv6 exclusive monitor. Avoid doing so. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Andrew Morton 提交于
As davem points out, this wasn't such a great idea. There may be some code which does: size = 1024*1024; while (kmalloc(size, ...) == 0) size /= 2; which will now explode. Cc: "David S. Miller" <davem@davemloft.net> Cc: Christoph Lameter <christoph@lameter.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Harald Welte 提交于
Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Hironobu Ishii 提交于
I found an inconsistent spin_lock usage in ipmi_smi_msg_received. Signed-off-by: NHironobu Ishii <hishii@soft.fujitsu.com> Cc: Corey Minyard <minyard@acm.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Benjamin Herrenschmidt 提交于
Current kernel has a couple of sneaky bugs in the ppc64 hugetlb code that cause huge pages to be potentially left stale in the hash table and TLBs (improperly invalidated), with all the nasty consequences that can have. One is that we forgot to set the "secondary" bit in the hash PTEs when hashing a huge page in the secondary bucket (fortunately very rare). The other one is on non-LPAR machines (like Apple G5s), flush_hash_range() which is used to flush a batch of PTEs simply did not work for huge pages. Historically, our huge page code didn't batch, but this was changed without fixing this routine. This patch fixes both. Signed-off-by: NBenjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Andrew Morton 提交于
- fix this: drivers/video/aty/xlinit.c: In function `atyfb_xl_init': drivers/video/aty/xlinit.c:256: warning: ISO C90 forbids mixed declarations and code - repair some kooky coding style - Use ARRAY_SIZE() Cc: Tom 'spot' Callaway <tcallawa@redhat.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Karsten Keil 提交于
usb_unlink_urb is always async now, so URB_ASYNC_UNLINK was removed from core USB and we must do as well. Signed-off-by: NKarsten Keil <kkeil@suse.de> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
Bhavesh P. Davda <bhavesh@avaya.com> noticed that SIGKILL wouldn't properly kill a process under just the right cicumstances: a stopped task that already had another signal queued would get the SIGKILL queued onto the shared queue, and there it would remain until SIGCONT. This simplifies the signal acceptance logic, and fixes the bug in the process. Losely based on an earlier patch by Bhavesh. Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Steve French 提交于
cifsd had been preventing software suspend from completing. Signed-off-by: pavel@suse.de Signed-off-by: Steve French <sfrench@us.ibm.com> lightly modified Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 23 9月, 2005 11 次提交
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由 Ivan Kokshaysky 提交于
I believe the change that broke things is introduction of pci_fixup_parent_subordinate_busnr(). The patch here does two things: - hunk #1 should fix the problems you've seen when you boot without additional "pci" kernel options; - hunk #2 supposedly fixes boot with "pci=assign-busses" option which otherwise hangs Acer TM81xx machines as reported. Please try this with and without "pci=assign-busses". If it boots, I'd like to see 'lspci -vvx' for both cases. Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Linus Torvalds 提交于
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由 Paul Gortmaker 提交于
While this is true, E8390_CMD is zero on i386, and thus there should be no effect for these machines. Machines like Mac, Amiga etc. which use Alan's clever register mapping may have a non-zero E8390_CMD and result in bogus "transmitter busy" type messages from this bug. Fixes BUG# 3991.
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由 Sridhar Samudrala 提交于
Fix to allow SCTP_SHUTDOWN notifications to be received on 1-1 style SCTP SOCK_STREAM sockets. Add SCTP_SHUTDOWN notification to the receive queue before updating the state of the association. Signed-off-by: NSridhar Samudrala <sri@us.ibm.com> Signed-off-by: NNeil Horman <nhorman@tuxdriver.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
This patch fixes a number of bugs. It cannot be reasonably split up in multiple fixes, since all bugs interact with each other and affect the same function: Bug #1: The event cache code cannot be called while a lock is held. Therefore, the call to ip_conntrack_event_cache() within ip_ct_refresh_acct() needs to be moved outside of the locked section. This fixes a number of 2.6.14-rcX oops and deadlock reports. Bug #2: We used to call ct_add_counters() for unconfirmed connections without holding a lock. Since the add operations are not atomic, we could race with another CPU. Bug #3: ip_ct_refresh_acct() lost REFRESH events in some cases where refresh (and the corresponding event) are desired, but no accounting shall be performed. Both, evenst and accounting implicitly depended on the skb parameter bein non-null. We now re-introduce a non-accounting "ip_ct_refresh()" variant to explicitly state the desired behaviour. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Alexey Dobriyan 提交于
Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Harald Welte 提交于
As noted by Alexey Dobriyan, the DEBUGP statement prints the wrong callID. Signed-off-by: NHarald Welte <laforge@netfilter.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Vlad Drukker 提交于
Signed-off-by: NVlad Drukker <vlad@storewiz.com> Acked-by: NStephen Hemminger <shemminger@osdl.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Herbert Xu 提交于
Since the introduction of TSO pcount a year ago, it has been possible for tcp_fragment() to cause packets_out to decrease. Prior to that, tcp_retrans_try_collapse() was the only way for that to happen on the retransmission path. When this happens with Reno, it is possible for sasked_out to become invalid because it is only an estimate and not tied to any particular packet on the retransmission queue. Therefore we need to adjust sacked_out as well as left_out in the Reno case. The following patch does exactly that. This bug is pretty difficult to trigger in practice though since you need a SACKless peer with a retransmission that occurs just as the cached MTU value expires. Signed-off-by: NHerbert Xu <herbert@gondor.apana.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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I've recently discovered the real functionality of device-mapper snapshots, and since they are not well known, I've decided to write some docs for them. Signed-off-by: NPaolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: NAlasdair G Kergon <agk@redhat.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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