- 11 9月, 2005 40 次提交
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由 David S. Miller 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 viro@ZenIV.linux.org.uk 提交于
envctrl doesn't need unistd.h; moreover, since it declares errno static gcc4 gets very unhappy about including unistd.h. Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 viro@ZenIV.linux.org.uk 提交于
Signed-off-by: NAl Viro <viro@zeniv.linux.org.uk> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Stephen Rothwell 提交于
This is less troublesome and makes more sense. Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Jens Axboe 提交于
The reference count fix merged isn't fully bug free. It doesn't leak now, but instead it crashes due to looking at freed memory. So for now, lets reverse the change and I'll fix it for real next week. Signed-off-by: NJens Axboe <axboe@suse.de> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul Mackerras 提交于
This allows cpus to be off-lined on 32-bit SMP powermacs. When a cpu is off-lined, it is put into sleep mode with interrupts disabled. It can be on-lined again by asserting its soft-reset pin, which is connected to a GPIO pin. With this I can off-line the second cpu in my dual G4 powermac, which means that I can then suspend the machine (the suspend/resume code refuses to suspend if more than one cpu is online, and making it cope with multiple cpus is surprisingly messy). Signed-off-by: NPaul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Paul Mackerras 提交于
This is a patch that I have had in my tree for ages. If init causes an exception that raises a signal, such as a SIGSEGV, SIGILL or SIGFPE, and it hasn't registered a handler for it, we don't deliver the signal, since init doesn't get any signals that it doesn't have a handler for. But that means that we just return to userland and generate the same exception again immediately. With this patch we print a message and kill init in this situation. This is very useful when you have a bug in the kernel that means that init doesn't get as far as executing its first instruction. :) Without this patch the system hangs when it gets to starting the userland init; with it you at least get a message giving you a clue about what has gone wrong. Signed-off-by: NPaul Mackerras <paulus@samba.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_uninterruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use human-time to jiffies units conversion functions rather than direct HZ division to avoid rounding issues. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_{un,}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_{un,}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Cc: Jens Axboe <axboe@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also, replace custom timespectojiffies() function with globally availabe timespec_to_jiffies(). Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Cc: Richard Henderson <rth@twiddle.net> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use schedule_timeout_{,un}interruptible() instead of set_current_state()/schedule_timeout() to reduce kernel size. Also use helper functions to convert between human time units and jiffies rather than constant HZ division to avoid rounding errors. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> 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
Remove these ifdefs - there's no need to have more than one definition of these multipliers anywhere. Cc: Nishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Clarify the human-time units to jiffies conversion functions by using the constants in time.h. This makes many of the subsequent patches direct copies of the current code. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Add schedule_timeout_{,un}interruptible() interfaces so that schedule_timeout() callers don't have to worry about forgetting to add the set_current_state() call beforehand. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
get_cpu_vendor() no longer has any users in other files. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
Every file should #include the header with the prototypes of the global functions it is offering. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Pavel Machek 提交于
Remove S4BIOS support. It is pretty useless, and only ever worked for _me_ once. (I do not think anyone else ever tried it). It was in feature-removal for a long time, and it should have been removed before. Signed-off-by: NPavel Machek <pavel@suse.cz> Signed-off-by: NAdrian Bunk <bunk@stusta.de> Cc: "Brown, Len" <len.brown@intel.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
"extern inline" doesn't make much sense. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Acked-by: NJens Axboe <axboe@suse.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
"extern inline" doesn't make much sense. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
"extern inline" doesn't make much sense. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Adrian Bunk 提交于
"extern inline" doesn't make much sense. Signed-off-by: NAdrian Bunk <bunk@stusta.de> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 James Lamanna 提交于
super.c vfree() checking cleanups. Signed-off by: James Lamanna <jlamanna@gmail.com> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Uses msleep() in place of schedule_timeout() to guarantee the task delays as expected. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Use msleep() or msleep_interruptible() [as appropriate] instead of schedule_timeout() to gurantee the task delays as expected. As a result changed the units of the timeout variable from jiffies to msecs. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Veeck 提交于
Patch removes unnecessary min/max macros and changes calls to use kernel.h macros instead. Signed-off-by: NMichael Veeck <michael.veeck@gmx.net> Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Michael Veeck 提交于
Patch removes unnecessary min/max macros and changes calls to use kernel.h macros instead. Signed-off-by: NMichael Veeck <michael.veeck@gmx.net> Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Cc: Paul Mundt <lethal@linux-sh.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Domen Puncer 提交于
s/for/list_for_each/ Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Cc: Jeff Garzik <jgarzik@pobox.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Domen Puncer 提交于
Removed unused dprintk, replaced PRINTK with pr_debug. Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Nishanth Aravamudan 提交于
Uses msleep() instead of schedule_timeout() to guarantee the task delays at least the desired time amount. Signed-off-by: NNishanth Aravamudan <nacc@us.ibm.com> Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Domen Puncer 提交于
First one is list_for_each_entry (thanks maks), second 2 list_for_each_safe. Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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由 Domen Puncer 提交于
Make code more readable with list_for_each_entry. Signed-off-by: NMaximilian Attems <janitor@sternwelten.at> Signed-off-by: NDomen Puncer <domen@coderock.org> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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