- 17 Jan, 2006 40 commits
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Per Liden authored
Signed-off-by:Per Liden <per.liden@ericsson.com>
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Per Liden authored
Added macros for min/default/max link priority in tipc_config.h. Also renamed TIPC_NUM_LINK_PRI to TIPC_MEDIA_LINK_PRI since that is a more accurate description of what it is used for. Signed-off-by: -
Jon Maloy authored
Signed-off-by:Jon Maloy <jon.maloy@ericsson.com>
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Kris Katterjohn authored
This replaces a memcmp() with is_zero_ether_addr(). Signed-off-by:
Kris Katterjohn <kjak@users.sourceforge.net> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Andrew Morton authored
drivers/net/cassini.c:1930: warning: long unsigned int format, different type arg (arg 4) Signed-off-by:
Andrew Morton <akpm@osdl.org> Signed-off-by:
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Kris Katterjohn authored
This replaces some tests with is_zero_ether_addr(), memcmp(one, two, 6) with compare_ether_addr(one, two), and 6 with ETH_ALEN where appropriate. Signed-off-by:
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Kris Katterjohn authored
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Patrick McHardy authored
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Patrick McHardy <kaber@trash.net> Signed-off-by:
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Patrick McHardy authored
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Eric Dumazet authored
Using __get_cpu_var(obj) is slightly faster than per_cpu_ptr(obj, raw_smp_processor_id()). 1) Smaller code and memory use For static and small objects, DEFINE_PER_CPU(type, object) is preferred over a alloc_percpu() : Better and smaller code to access them, and no extra memory (storing the pointer, and the percpu array of pointers) x86_64 code before patch mov 1237577(%rip),%rax # ffffffff803e5990 <rt_cache_stat> not %rax # part of per_cpu machinery mov %gs:0x3c,%edx # get cpu number movslq %edx,%rdx # extend 32 bits cpu number to 64 bits mov (%rax,%rdx,8),%rax # get the pointer for this cpu incl 0x38(%rax) x86_64 code after patch mov $per_cpu__rt_cache_stat,%rdx mov %gs:0x48,%rax # get percpu data offset incl 0x38(%rax,%rdx,1) 2) False sharing avoidance for SMP : For a small NR_CPUS, the array of per cpu pointers allocated in alloc_percpu() can be <= 32 bytes. This let slab code gives a part of a cache line. If the other part of this 64 bytes (or 128 bytes) cache line is used by a mostly written object, we can have false sharing and expensive per_cpu_ptr() operations. Size of rt_cache_stat is 64 bytes, so this patch is not a danger of a too big increase of bss (in UP mode) or static per_cpu data for SMP (PERCPU_ENOUGH_ROOM is currently 32768 bytes) Signed-off-by:
Eric Dumazet <dada1@cosmosbay.com> Signed-off-by:
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David S. Miller authored
Some subsystems, such as PPP, can send negative values here. It just happened to work correctly on 32-bit with an unsigned value, but on 64-bit this explodes. Figured out by Paul Mackerras based upon several PPP crash reports. Signed-off-by: -
David S. Miller authored
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Michael Chan authored
Add nvram lock count so that calls to tg3_nvram_lock()/unlock() can be nested. Add error checking to all callers of tg3_nvram_lock() where appropriate. To prevent nvram lock failures after halting the firmware, it is also necessary to release firmware's nvram lock in tg3_halt_cpu(). Update version to 3.48. Based on David Miller's initial patch. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
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Yasuyuki Kozakai authored
Signed-off-by:
Yasuyuki Kozakai <yasuyuki.kozakai@toshiba.co.jp> Signed-off-by:
Harald Welte <laforge@netfilter.org> Signed-off-by:
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Yasuyuki Kozakai authored
These definitions ware used for only internal use in kernel <= 2.6.13, which had not introduced the unified parser of IPv6 extension header yet. Signed-off-by:
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Yasuyuki Kozakai authored
These are replaced with x_tables matches and no longer exist. Signed-off-by:
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Benoit Boissinot authored
ip[6]t_policy argument conversion slipped when merging with x_tables Signed-off-by:
Benoit Boissinot <benoit.boissinot@ens-lyon.org> Signed-off-by:
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Kris Katterjohn authored
This fixes some whitespace issues in net/core/filter.c Signed-off-by:
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Amnon Aaronsohn authored
Currently when PRIO is configured to use N bands, it lets the packets be directed to any of the bands 0..N-1. However, PRIO attaches a fifo qdisc only to the bands that appear in the priomap; the rest of the N bands remain with a noop qdisc attached. This patch changes PRIO's behavior so that it attaches a fifo qdisc to all of the N bands. Signed-off-by:
Amnon Aaronsohn <bla@cs.huji.ac.il> Signed-off-by:
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YOSHIFUJI Hideaki authored
Procfs always output IPV6 addresses without the colon characters, and we cannot change that. Signed-off-by:
YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by:
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Linus Torvalds authored
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Alan Cox authored
Signed-off-by:
Alan Cox <alan@redhat.com> Signed-off-by:
Linus Torvalds <torvalds@osdl.org>
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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Alan Cox authored
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