1. 04 7月, 2006 1 次提交
  2. 01 7月, 2006 1 次提交
  3. 04 1月, 2006 1 次提交
    • E
      [NET]: move struct proto_ops to const · 90ddc4f0
      Eric Dumazet 提交于
      I noticed that some of 'struct proto_ops' used in the kernel may share
      a cache line used by locks or other heavily modified data. (default
      linker alignement is 32 bytes, and L1_CACHE_LINE is 64 or 128 at
      least)
      
      This patch makes sure a 'struct proto_ops' can be declared as const,
      so that all cpus can share all parts of it without false sharing.
      
      This is not mandatory : a driver can still use a read/write structure
      if it needs to (and eventually a __read_mostly)
      
      I made a global stubstitute to change all existing occurences to make
      them const.
      
      This should reduce the possibility of false sharing on SMP, and
      speedup some socket system calls.
      Signed-off-by: NEric Dumazet <dada1@cosmosbay.com>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      90ddc4f0
  4. 09 11月, 2005 1 次提交
  5. 09 10月, 2005 1 次提交
  6. 13 9月, 2005 1 次提交
  7. 30 8月, 2005 1 次提交
  8. 09 7月, 2005 1 次提交
  9. 26 4月, 2005 2 次提交
    • A
      [NET]: kill gratitious includes of major.h · 5523662c
      Al Viro 提交于
      	A lot of places in there are including major.h for no reason
      whatsoever.  Removed.  And yes, it still builds.
      
      	The history of that stuff is often amusing.  E.g. for net/core/sock.c
      the story looks so, as far as I've been able to reconstruct it: we used to
      need major.h in net/socket.c circa 1.1.early.  In 1.1.13 that need had
      disappeared, along with register_chrdev(SOCKET_MAJOR, "socket", &net_fops)
      in sock_init().  Include had not.  When 1.2 -> 1.3 reorg of net/* had moved
      a lot of stuff from net/socket.c to net/core/sock.c, this crap had followed...
      Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk>
      Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      5523662c
    • A
      [PATCH] kill gratitious includes of major.h under net/* · b453257f
      Al Viro 提交于
      A lot of places in there are including major.h for no reason whatsoever.
      Removed.  And yes, it still builds. 
      
      The history of that stuff is often amusing.  E.g.  for net/core/sock.c
      the story looks so, as far as I've been able to reconstruct it: we used
      to need major.h in net/socket.c circa 1.1.early.  In 1.1.13 that need
      had disappeared, along with register_chrdev(SOCKET_MAJOR, "socket",
      &net_fops) in sock_init().  Include had not.  When 1.2 -> 1.3 reorg of
      net/* had moved a lot of stuff from net/socket.c to net/core/sock.c,
      this crap had followed... 
      Signed-off-by: NAl Viro <viro@parcelfarce.linux.theplanet.co.uk>
      Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
      b453257f
  10. 17 4月, 2005 1 次提交
    • L
      Linux-2.6.12-rc2 · 1da177e4
      Linus Torvalds 提交于
      Initial git repository build. I'm not bothering with the full history,
      even though we have it. We can create a separate "historical" git
      archive of that later if we want to, and in the meantime it's about
      3.2GB when imported into git - space that would just make the early
      git days unnecessarily complicated, when we don't have a lot of good
      infrastructure for it.
      
      Let it rip!
      1da177e4