- 07 Sep, 2005 40 commits
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Roman Zippel authored
This removes some old debug code, which is no longer needed. Signed-off-by:
Roman Zippel <zippel@linux-m68k.org> Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Corey Minyard authored
The IPMI power control function proc_write_chassctrl was badly written, it directly used userspace pointers, it assumed that strings were NULL terminated, and it used the evil sscanf function. This converts over to using the sysctl interface for this data and changes the semantics to be a little more logical. Signed-off-by:
Corey Minyard <minyard@acm.org> Cc: <viro@parcelfarce.linux.theplanet.co.uk> Signed-off-by:
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Corey Minyard authored
This removes the unused "all_cmd_rcvr" variable from the IPMI driver. Signed-off-by:
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Corey Minyard authored
Clean up various style issues in the IPMI driver. Should be no functional changes. Signed-off-by:
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Corey Minyard authored
This patch allows Dell servers with IPMI controllers that predate IPMI 1.5 to use the standard poweroff or powercycle commands. These systems firmware don't set the chassis capability bit in the Get Device ID, but they do implement the standard poweroff and powercycle commands. Tested on RHEL3 kernel 2.4.21-20.ELsmp on a PowerEdge 2600. The standard ipmi_poweroff driver cannot drive these systems. With this patch, they power off or powercycle as expected. Signed-off-by:
Matt Domsch <Matt_Domsch@dell.com> Signed-off-by:
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Corey Minyard authored
The "null message handler" in the IPMI driver is used in startup and panic situations to handle messages. It was only designed to work with messages from the local management controller, but in some cases it was used to get messages from remote managmenet controllers, and the system would then panic. This patch makes the "null message handler" in the IPMI driver more general so it works with any kind of message. Signed-off-by:
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Corey Minyard authored
This adds MODULE_VERSION, MODULE_DESCRIPTION, and MODULE_AUTHOR tags to the IPMI driver modules. Also changes the MODULE_VERSION to remove the prepended 'v' on each value, consistent with the module versioning policy. This patch also removes all the version information from everything except the ipmi_msghandler module. Signed-off-by:
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Corey Minyard authored
The ipmi driver does not have a way to handle firmware-generated events which have the OEM[012] Data Available flags set. In such a case, the SMS_ATN bit may never get cleared by firmware, leaving the driver looping infinitely but never able to make any progress. This patch first simplifies storage and use of the data returned from an IPMI Get Device ID command. It then creates a new per-OEM handler hook, which should know how to handle events with the OEM[012] Data Available flags set. It then uses this to implement a workaround for IPMI 1.5-capable Dell PowerEdge servers which are susceptable to setting the OEM[012] Data Available flags when the driver can't handle it. Signed-off-by:
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Corey Minyard authored
The IPMI driver include file needs to include compiler.h so it has definitions for __user and such. Signed-off-by:
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Corey Minyard authored
There are some interactions between IPMI NMI timeouts and the other operations of the IPMI driver. This make sure those interactions are handled properly. Signed-off-by:
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Corey Minyard authored
Fix some problems with the high-res timer support. Signed-off-by:
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Corey Minyard authored
IPMI allows multiple IPMB channels on a single interface, and each channel might have a different IPMB address. However, the driver has only one IPMB address that it uses for everything. This patch adds new IOCTLS and a new internal interface for setting per-channel IPMB addresses and LUNs. New systems are coming out with support for multiple IPMB channels, and they are broken without this patch. Signed-off-by:
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Andrey Panin authored
This patch replaces homebrew DMI scanning code in IPMI System Interface driver with dmi_find_device() call. Signed-off-by:
Andrey Panin <pazke@donpac.ru> Cc: Corey Minyard <minyard@acm.org> Signed-off-by:
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Pekka Enberg authored
This patch introduces a memory-leak tracking version of kzalloc for ALSA. Signed-off-by:
Pekka Enberg <penberg@cs.helsinki.fi> Cc: Jaroslav Kysela <perex@suse.cz> Signed-off-by:
Jiri Slaby <xslaby@fi.muni.cz> Signed-off-by:
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Pekka Enberg authored
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by:
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Pekka Enberg authored
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by:
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Pekka Enberg authored
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by:
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Pekka Enberg authored
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by:
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Pekka Enberg authored
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by:
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Pekka Enberg authored
This patch converts kcalloc(1, ...) calls to use the new kzalloc() function. Signed-off-by:
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Pekka J Enberg authored
This patch introduces a kzalloc wrapper and converts kernel/ to use it. It saves a little program text. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Signed-off-by:
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Robert Love authored
Background: 1) dmi_check_system() returns the count of the number of matches. Zero thus means no matches. 2) A match callback can return nonzero to stop the match checking. Bug: The count is incremented after we check for the nonzero return value, so it does not reflect the actual count. We could say this is intended, for some dumb reason, except that it means that a match on the first check returns zero--no matches--if the callback returns nonzero. Attached patch implements the count before calling the callback and thus before potentially short-circuiting. Signed-off-by:
Robert Love <rml@novell.com> Cc: Andrey Panin <pazke@donpac.ru> Signed-off-by:
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Andrey Panin authored
This patch adds onboard devices and IPMI BMC discovery into DMI scan code. Drivers can use dmi_find_device() function to search for devices by type and name. Signed-off-by:
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Andrey Panin authored
This patch changes dmi_string() function to allocate string copy by itself, to avoid code duplication in the next patch. Signed-off-by:
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Andrey Panin authored
DMI debugging code is unused for ages. This patch removes it. Signed-off-by:
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Andrey Panin authored
After elimination of central DMI blacklist dmi_scan_machine() function became a wrapper for dmi_iterate(). This patch moves some code around to kill unneeded function. Signed-off-by:
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Miklos Szeredi authored
cifs_create() did totally the wrong thing with nd->intent.open.flags: it interpreted nd->intent.open.flags as the original open flags, not the one transformed for open_namei(). Also it used the intent data even if it was not filled in (if called from sys_mknod()). Signed-off-by:
Miklos Szeredi <miklos@szeredi.hu> Cc: <viro@parcelfarce.linux.theplanet.co.uk> Cc: Christoph Hellwig <hch@lst.de> Cc: Steven French <sfrench@us.ibm.com> Signed-off-by:
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Miklos Szeredi authored
64 bit architectures all implement their own compatibility sys_open(), when in fact the difference is simply not forcing the O_LARGEFILE flag. So use the a common function instead. Signed-off-by:
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Miklos Szeredi authored
Extract common code used by ptrace_attach() and may_ptrace_attach() into a separate function. Signed-off-by:
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Miklos Szeredi authored
This patch fixes wrongly placed elements in the pid_directory_inos enum. Also add comment so this mistake is not repeated. Signed-off-by:
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Miklos Szeredi authored
This patch cleans up proc_cwd_link() and proc_root_link() by factoring out common code into get_fs_struct(). Signed-off-by:
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Miklos Szeredi authored
Extract common code into inline functions to make reading easier. Signed-off-by:
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Miklos Szeredi authored
Remove unused ia_attr_flags from struct iattr, and related defines. Signed-off-by:
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Jiri Slaby authored
This patch removes 1 whole entry, which is no longer maintained and 1 e-mail, which is not right. [comtrol was posted by Rolf Eike Beer] Signed-off-by:
Rolf Eike Beer <eike-kernel@sf-tec.de> Signed-off-by:
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Olaf Hering authored
https://bugzilla.novell.com/show_bug.cgi?id=103746 Old 2.6.13 hotplug enviroment for 'plug in firewire disk' event: ==> debug.01139.ieee1394.add.8211 <== set -- ieee1394 UDEV_LOG='7' ACTION='add' DEVPATH='/class/ieee1394/00010410100036e0-0' SUBSYSTEM='ieee1394' SEQNUM='1139' PHYSDEVPATH='/devices/pci0001:10/0001:10:0d.0/0001:11:0a.0/fw-host0/00010410100036e0/00010410100036e0-0' PHYSDEVBUS='ieee1394' VENDOR_ID='000000' MODEL_ID='001010' GUID='00010410100036e0' SPECIFIER_ID='00609e' VERSION='010483' UDEVD_EVENT='1' Module spb2 is not loaded. grep sbp2 /lib/modules/2.6.13-20050901172817-default/modules.alias alias ieee1394:ven*mo*sp0000609Ever00010483* sbp2 printf 'ieee1394:ven%08Xmo%08Xsp%08Xver%08X\n' '0x000000' '0x001010' '0x00609e' '0x010483' ieee1394:ven00000000mo00001010sp0000609Ever00010483 modprobe -v ieee1394:ven00000000mo00001010sp0000609Ever00010483 insmod /lib/modules/2.6.13-20050901172817-default/kernel/drivers/ieee1394/sbp2.ko Providing a MODALIAS= enviroment variable with the content above will fix it. Signed-off-by:
Olaf Hering <olh@suse.de> Cc: Ben Collins <bcollins@debian.org> Signed-off-by:
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Coywolf Qi Hunt authored
Signed-off-by:
Coywolf Qi Hunt <qiyong@fc-cn.com> Signed-off-by:
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Eric Dumazet authored
dentry cache uses sophisticated RCU technology (and prefetching if available) but touches 2 cache lines per dentry during hlist lookup. This patch moves d_hash in the same cache line than d_parent and d_name fields so that : 1) One cache line is needed instead of two. 2) the hlist_for_each_rcu() prefetching has a chance to bring all the needed data in advance, not only the part that includes d_hash.next. I also changed one old comment that was wrong for 64bits. A further optimisation would be to separate dentry in two parts, one that is mostly read, and one writen (d_count/d_lock) to avoid false sharing on SMP/NUMA but this would need different field placement depending on 32bits or 64bits platform. Signed-off-by:
Eric Dumazet <dada1@cosmosbay.com> Signed-off-by:
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John Hawkes authored
Revert the hack introduced last week. Signed-off-by:
John Hawkes <hawkes@sgi.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by:
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John Hawkes authored
For a NUMA system with multiple CPUs per node, declaring a cpu-exclusive cpuset that includes only some, but not all, of the CPUs in a node will mangle the sched domain structures. Signed-off-by:
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John Hawkes authored
Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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