1. 13 Aug, 2002 37 commits
    • Greg Kroah-Hartman's avatar
    • Greg Kroah-Hartman's avatar
      Merge kroah.com:/home/greg/linux/BK/bleeding_edge-2.5 · 1dab1f42
      Greg Kroah-Hartman authored
      into kroah.com:/home/greg/linux/BK/gregkh-2.5
      1dab1f42
    • Oliver Neukum's avatar
      [PATCH] Problem with CDC Ethernet driver (CDCEther.c) · 015377da
      Oliver Neukum authored
        - fixed deadlock
      015377da
    • Ingo Molnar's avatar
      [PATCH] user-vm-unlock-2.5.31-A2 · 456f17cd
      Ingo Molnar authored
      This implements CLONE_VM_RELEASE, which lets the child release the 'user
      VM' at mm_release() time.
      456f17cd
    • Ingo Molnar's avatar
      [PATCH] clone-detached-2.5.31-B0 · aeb44e19
      Ingo Molnar authored
      the attached patch implements the per-CPU thread-structure cache to do
      detached exit, if the parent does not want to be notified of child exit
      via a signal.
      aeb44e19
    • Ingo Molnar's avatar
      [PATCH] CLONE_SETTLS, CLONE_SETTID, 2.5.31-BK · 61afdfc9
      Ingo Molnar authored
      This adds two new clone() flags:
      
          CLONE_SETTLS => if present then the third clone() syscall parameter
                          is the new TLS.
      
          CLONE_SETTID => if present then the child TID is written to the
                          address specified by the fourth clone() parameter.
      
      the new parameters are handled in a safe way, clone() returns -EFAULT or
      -EINVAL if there's some problem with them.
      61afdfc9
    • Badari Pulavarty's avatar
      [PATCH] embarrassing 2.5.31 small bug fix for blkdev_reread_part() · 192b4702
      Badari Pulavarty authored
      Here is a trivial bug fix for blkdev_reread_part() in 2.5.31.
      Without this fix,  "fdisk" hangs with following messages:
      
      	Calling ioctl() to re-read partition table.
      
      	WARNING: Re-reading the partition table failed with error 16:
      			Device or resource busy.
      	The kernel still uses the old table.
      	The new table will be used at the next reboot.
      192b4702
    • Greg Kroah-Hartman's avatar
    • David Brownell's avatar
      [PATCH] HCDs support new DMA APIs (part 2 of 2) · 17f736b6
      David Brownell authored
      - teaches the shared "hcd" code to set urb->*_dma whenever the device
        driver didn't, by creating singleshot mappings.
      17f736b6
    • David Brownell's avatar
      [PATCH] HCDs support new DMA APIs (part 1 of 2) · f7503d44
      David Brownell authored
      -  teaches the hardware-specific code to
         use urb->*_dma instead of creating mappings.
         (And tells ohci-sa1111 to init its buffer pools.)
         EHCI and UHCI also eliminated duplicated state;
         all the HCDs are now a smidgeon smaller.
      
      Sanity checked by enumerating, including through
      a hub, and using a USB Ethernet adapter, with each
      of the three host controllers.
      
      Worth noting:  this removes pci_dma_sync_single()
      calls from UHCI.  On x86 (and some others) that's
      a NOP, but for UHCI on other platforms (rare except
      maybe on IA64, as I understand) this anticipates
      the upcoming patch to remove interrupt automagic.
      (I'll likely submit that after a Linus release that
      catches up to your USB tree. :)
      f7503d44
    • Randy Dunlap's avatar
      [PATCH] Network Options and Network Devices together · dd9831ef
      Randy Dunlap authored
      This patch to 2.5.31 pushes "Networking options" and
      "Network device support" together for all architectures
      that have them.
      
      They shouldn't be split apart by Telephony, I2O,
      Fusion, etc.
      dd9831ef
    • Rusty Russell's avatar
      [PATCH] DECLARE_PER_CPU/DEFINE_PER_CPU patch · a2314817
      Rusty Russell authored
      This old __per_cpu_data define wasn't enough if an arch wants to
      use the gcc __thread prefix (thread local storage), which needs to
      go *before* the type in the definition.  So we have to go for a
      DECLARE macro, and while we're there, separate DECLARE and DEFINE,
      as definitions of per-cpu data cannot live in modules.  This also
      means that accidental direct references to per-cpu variables will
      be caught at compile time.
      a2314817
    • Rusty Russell's avatar
      [PATCH] get_cpu_var patch · 466e44bb
      Rusty Russell authored
      This makes introduces get_cpu_var()/put_cpu_var() which gets a
      per-cpu variable and disables preemption, and renames the (unsafe
      under preemption) "this_cpu()" macro to __get_cpu_var().  It also
      deletes the redundant definitions in linux/smp.h.
      466e44bb
    • Rusty Russell's avatar
      [PATCH] Export __per_cpu_offset so modules can use per-cpu data. · b7b75b49
      Rusty Russell authored
      As per Andrew Morton's request.
      b7b75b49
    • Martin J. Bligh's avatar
      [PATCH] NUMA-Q relocate early ioremap · ed44a565
      Martin J. Bligh authored
      This moves the early ioremap call to after cpu_online_map is initialized.
      Note everything is wrapped in clustered_apic_mode, so should be safe.
      ed44a565
    • Jeff Dike's avatar
      [PATCH] UML patch fixup · a3fa31f1
      Jeff Dike authored
      When you reverted the stringify changes I sent last time, you missed removing
      a comment, which is now grossly wrong.  This patch finishes the job.
      a3fa31f1
    • Linus Torvalds's avatar
      Merge http://fbdev.bkbits.net/fbdev-2.5 · 35d9ed07
      Linus Torvalds authored
      into home.transmeta.com:/home/torvalds/v2.5/linux
      35d9ed07
    • James Simmons's avatar
      M68k fbdev fixes · f35e4d7d
      James Simmons authored
      f35e4d7d
    • Linus Torvalds's avatar
      Merge http://linuxusb.bkbits.net/linus-2.5 · 322bdbf7
      Linus Torvalds authored
      into home.transmeta.com:/home/torvalds/v2.5/linux
      322bdbf7
    • Alexander Viro's avatar
      b2520184
    • Christoph Hellwig's avatar
      [PATCH] fix syscall prototypes in init/do_mounts.c · ac654455
      Christoph Hellwig authored
      Most syscall take a const char * argument in fact, also mark them extern.
      ac654455
    • Tom Rini's avatar
      [PATCH] A generic RTC driver [3/3] · d7278da5
      Tom Rini authored
      This is part 3 of 3 of the genrtc patches.  This is my own slight bit
      of work, as well as some work by Randolph Chung. This changes
      set_rtc_time(struct *rtc_time) to return an int instead of void.
      This was done so that the arch-specific code here could do additional
      checks on the time and return an error if needed. This then introduces
      include/asm-generic/rtc.h, include/asm-i386/rtc.h and
      include/asm-alpha/rtc.h.  include/asm-generic/rtc.h contains the
      get_rtc_time and set_rtc_time logic that is in drivers/char/rtc.c and
      has been tested on SMP i386.  This also modifies include/asm-ppc/rtc.h
      to return -ENODEV if no rtc hardware is present.
      
      Additionally, Dave Jones pointed out to me a place where we might not be
      safe when jiffies wraps, so this switches that to time_after().
      
      From Randolph Chung, support for a 64bit kernel and a 32bit userland.
      d7278da5
    • Tom Rini's avatar
      [PATCH] A generic RTC driver [2/3] · 23435fb5
      Tom Rini authored
      This is part 2 of 3 of the genrtc driver work.  This is the PPC portion
      of the patch, which creates include/asm-ppc/rtc.h.  This has been in the
      PPC bitkeeper tree for over a month now.
      23435fb5
    • Tom Rini's avatar
      [PATCH] A generic RTC driver [1/3] · a7734ead
      Tom Rini authored
      This is the current version of the genrtc driver from the m68k
      community.  This is slightly different than the version I have sent
      previously in that it has been switched to C99-style initializers,
      which was done in the current m68k CVS tree by Geert Uytterhoeven, and
      the needed changes to select/compile it in general.  I had previously
      asked the m68k community if anyone objected to this being submitted by me,
      and I got Richard Zidlicky's (who's at the top of the file) approval, as
      well as Geert Uytterhoeven's approval.
      a7734ead
    • Albert Cranford's avatar
      [PATCH] 2.5.31 i2c updates · 67fbc2cd
      Albert Cranford authored
      i2c update:
       o Support for SMBus 2.0 PEC Packet Error Checking
       o New adapter-i2c-frodo for SA 1110 board
       o New adapter-i2c-rpx for embeded MPC8XX
       o Replace depreciated cli()&sti() with spin_{un}lock_irq()
       o Updated documentation
      67fbc2cd
    • Hirofumi Ogawa's avatar
      [PATCH] add sendfile() support to fatfs (3/3) · 70f7b4a3
      Hirofumi Ogawa authored
      This patch adds sendfile() support to fatfs.
      70f7b4a3
    • Hirofumi Ogawa's avatar
      [PATCH] Fix generic_file_send() · 242fde60
      Hirofumi Ogawa authored
      sys_sendfile() call,
      
          do_sendfile(out_fd, in_fd, &pos, count, MAX_NON_LFS);
              in_file->f_op->sendfile(out_file, in_file, ppos, count);
      
      But,
      
      ssize_t generic_file_sendfile(struct file *in_file, struct file *out_file,
      			      loff_t *ppos, size_t count)
      
      fist arg of generic_file_sendfile() should be for output. This patch
      fixes this typo.
      242fde60
    • Christoph Hellwig's avatar
      [PATCH] i_sem-less generic_file_write for O_DIRECT & XFS · 8c0b388a
      Christoph Hellwig authored
      There are a number of places where generic_file_write could be used if
      it didn't take i_sem by itself or where it doesn't need it:
      
      (1)	XFS needs to do some preparation in it's write file operation
      	(most notably taking it's own per-inode locks), after taking
      	i_sem, but before calling the guts of generic_file_write.
      (2)	blockdevices are happy with parralel get_block() operations,
      	and there is nothing i_sem could protect.
      
      This patch introduces a generic_file_write_nolock and makes the good old
      generic_file_write a wrapper around.  The block device code is switched
      over to it.
      8c0b388a
    • Linus Torvalds's avatar
      Automerge · 630986cd
      Linus Torvalds authored
      630986cd
    • Rusty Russell's avatar
      [PATCH] Designated initializers for i386 · 7366f03f
      Rusty Russell authored
      The old form of designated initializers are obsolete: we need to
      replace them with the ISO C forms before 2.6.  Gcc has always supported
      both forms anyway.
      7366f03f
    • Rusty Russell's avatar
      [PATCH] designated initializers for include/linux · b0bb4b4b
      Rusty Russell authored
      These are the completely generic bits (linux/init_task.h and linux/wait.h).
      
      From: Art Haas <ahaas@neosoft.com>
      
        Here's the latest diffs for the files in include/linux.
        Patches are against 2.5.31.
      b0bb4b4b
    • Jens Axboe's avatar
      [PATCH] sym53c8xx_2 · dc513f21
      Jens Axboe authored
      The following patch from Anton Blanchard fixes a problem with the
      sym53c8xx_2 driver in the 2.5 tree.  It assumes that the eh error
      handlers are not called with the host lock held, which they are.
      dc513f21
    • Neil Brown's avatar
      [PATCH] PATCH - RPC/TCP 4 of 4 - Handle short read when reading RPC/TCP packet length · dfc3997c
      Neil Brown authored
      The code already copes with the possibility of having
      read some of the 4byte length but not all, but can never
      get into that situation.  We just need to add a 'return'
      for the case where read got some data but not enough.
      Either 0 or -EAGAIN could be returned, they both have the
      same effect.
      dfc3997c
    • Neil Brown's avatar
      [PATCH] PATCH - RPC/TCP 3 of 4 - Correct error message when rpc/tcp sent fails · d5300a3a
      Neil Brown authored
      Now that we actually do shutdown the socket, we should
      say so instead of just saying that we should....
      d5300a3a
    • Neil Brown's avatar
      [PATCH] PATCH - RPC/TCP 2 of 4 - Allow SO_REUSEADDR for NFS sockets · 6960a867
      Neil Brown authored
      Otherwise if you cannot stop and restart nfsd while a client holds a
      connection.  Why this isn't the default I cannot imagine...
      6960a867
    • Neil Brown's avatar
      [PATCH] Rearrange setting of snd/rcv buf size to avoid locking issue · 3060e011
      Neil Brown authored
      Currently svc_sock_setbuf can be called under a spinlock,
      but it can try to lock a socket, which can block....
      
      Now when we decide that changing the size might be good we
      set a flag (SK_CHNGBUF) and then later (when the next
      packet arrives) we change the sizes appropriately.
      3060e011
    • Ingo Molnar's avatar
      [PATCH] APM TLS fix, 2.5.31-BK · d1269ac7
      Ingo Molnar authored
      This (tested) patch fixes APM support on 2.5.31-BK.  The patch is based
      on Stephen Rothwell's patch.
      d1269ac7
  2. 12 Aug, 2002 3 commits