- 09 Nov, 2004 11 commits
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Andries E. Brouwer authored
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Andries E. Brouwer authored
I have directories full of typo corrections - don't know whether you want them. Below some wierds.
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Andries E. Brouwer authored
Added the hp and 5xbsd flavors of ufstype.
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Andries E. Brouwer authored
Removed barrier - it is not an ext2 option. Corrected the distinction between kernel-selected defaults and values read from the filesystem. Fixed some typos. Shortened line length to 80.
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Benjamin Herrenschmidt authored
This implements support for doing a HW synchronization of the CPU timebases on SMP G5 machines. When the proper clock chips are found on i2c, they are used to stop the timebase clock source during the synchronization process. This replaces the software sync algorithm we used so far and provides slightly more precise results. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Benjamin Herrenschmidt authored
The code in pmac_low_i2c.c is a low level synchronous version of the i2c keywest driver for use by platform code early during boot or during sleep/wakeup cycles to communicate with some motherboard chips, typically clock chips. It wasn't used on g5 until now, which is good because it wasn't 64 bits clean :) This patch fixes it, and also remove the use of udelay() since it can be used for synchronizing the HW timebase, and so must operate when it's frozen (and our implementation of udelay uses that timebase). Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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bk://linux-acpi.bkbits.net/26-latest-releaseLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Greg Kroah-Hartman authored
Thanks to Kay Sievers for reporting this. Was caused by a change from Venkatesh Pallipadi as seen at: http://linux.bkbits.net:8080/linux-2.5/cset@41810e4aGZ0E5bn_hMb4JgIY5u90zASigned-off-by: Greg Kroah-Hartman <greg@kroah.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Matt Domsch authored
EFI partitioning scheme was reading the last reported sector of the block device to look for the alternate GPT header, before it had confirmed that it should. This causes problems for devices with the following problems: a) those who misreport their size (typically off-by-one), and b) those who fail when asked to read a block outside their range. This patch moves the test for the Protective Master Boot Record (PMBR) ahead of the tests for the Primary and Alternate GPT headers. If the PMBR is not valid, the disk is assumed to not be a GPT disk. This can be overridden with the 'gpt' kernel command line option. If the Primary GPT header is not valid, the Alternate GPT header is not probed automatically unless the 'gpt' kernel command line option is passed. If the both the PMBR and Primary GPT header are valid, then the Alternate GPT header at the end of the disk is probed. Also re-enables CONFIG_EFI_PARTITION for all architectures. Signed-off-by: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Greg Kroah-Hartman authored
This fixes a problem introduced in the previous set of driver model changes that has been seen by a lot of people (most notibly the greater than 256 pty users, but others might also be hitting this without realizing it.) Also add a comment so we don't try to "fix" this again. Signed-off-by: Greg Kroah-Hartman <greg@kroah.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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http://jfs.bkbits.net/linux-2.5Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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- 08 Nov, 2004 25 commits
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Len Brown authored
into intel.com:/home/lenb/src/26-latest-dev
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Len Brown authored
into intel.com:/home/lenb/src/26-latest-dev
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Len Brown authored
Signed-off-by: Len Brown <len.brown@intel.com>
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Len Brown authored
into intel.com:/home/lenb/src/26-latest-dev
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bk://kernel.bkbits.net/gregkh/linux/i2c-2.6Linus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Nigel Cunningham authored
If you call drivers/md/dm-io.c:resize_pool on an empty pool and mempool_create is unable to make the pool, the condition is not handled correctly, resulting in an oops in mempool_destroy. Trivial fix.
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Prasanna S. Panchamukhi authored
Minor changes required to port kprobes for sparc64. - arch_prepare_kprobe() returns an integer. - added arch_remove_kprobe(). - changes to access copy of original instruction, since kprobe_opcode_t insn[MAX_INSN_SIZE] is moved from struct kprobe to a struct arch_specific_insn. Signed-off-by: Prasanna S Panchamukhi <prasanna@in.ibm.com> Cc: "David S. Miller" <davem@davemloft.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Len Brown authored
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bk://ppc.bkbits.net/for-linus-ppcLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Linus Torvalds authored
released the tasklist_lock. Since it released the lock, the process lists may not be valid any more, and we must repeat the loop rather than continue with the next parent. Use -EAGAIN to show this condition (separate from the normal -EFAULT that may happen if rusage information could not be copied to user space).
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Greg Kroah-Hartman authored
into kroah.com:/home/greg/linux/BK/i2c-2.6
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Jean Delvare authored
Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Ben Dooks authored
This patch integrates several fixes to the s3c2410 i2c driver Shannon Holland: - write IICCON in configuration code - add handling for s3c2410 i2c errata - fix clock rate divisor calculation Ben Dooks: - s3c2440 detection - s3c2440 IICLC register setup - add __exit to the module exit - remove return from exit code Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Shannon Holland <holland@loser.net> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Adrian Bunk authored
The patch below makes some needlessly global code under i2c/busses/ static. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Jean Delvare authored
The patch adds a check at the beginning of i2c_del_adapter in case someone attempts to remove an adapter that was never added in the first place. This sounds like a good safety, as doing so will lead to an oops at the moment. Also, I have a need for it in the latest version of my i2c-amd756-s4882 patch. I need to remove the original adapter and install the virtual ones instead, but I have no way to know if the original adapter was succesfully added beforehand or not. Signed-off-by: Jean Delvare <khali@linux-fr.org> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Justin Thiessen authored
Signed-off-by: Justin Thiessen <jthiessen@penguincomputing.com> Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
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bk://linux-sam.bkbits.net/kbuildLinus Torvalds authored
into ppc970.osdl.org:/home/torvalds/v2.6/linux
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Antonino Daplas authored
In big endian machines, the read*/write* accessors do a byteswap for an inherently little endian PCI bus. However, rivafb puts the hardwire in big endian register access, thus the byteswap is not needed. So for 16- and 32-bit access, instead of read*/write*, use __raw_read*/__raw_write* for all archs. Signed-off-by: Antonino Daplas <adaplas@pol.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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- 07 Nov, 2004 4 commits
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Linus Torvalds authored
Typo introduced by latest cleanups by Antonino
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Dmitry Torokhov authored
At unload i8042 sets panic_blink to 0. This will cause problems if kernel panics later as it will just use it assuming that the pointer is correct. Signed-off-by: Dmitry Torokhov <dtor@mail.ru> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Andries E. Brouwer authored
The patch below fixes two flaws in minix_clear_inode. The first is that it tests bh which is never initialized. (&bh is a parameter of minix_V1_raw_inode, but that routine can fail and return before it has set bh) The second is that generic_delete_inode() goes BUG() in case inode->i_state != I_CLEAR. Clearly, it is expected that inode->i_sb->s_op->delete_inode does a clear_inode() at some point. But minix_delete_inode() calls minix_free_inode() and that routine can print an error and return early, before calling clear_inode(). Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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Peter Osterlund authored
Signed-off-by: Peter Osterlund <petero2@telia.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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