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| | * | merge filename and modify references to iseries/it_lp_reg_save.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/it_lp_queue.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/it_lp_naca.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/it_exp_vpd_panel.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/hv_types.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/hv_lp_event.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify reference to iseries/hv_lp_config.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/hv_call_xm.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/hv_call_sc.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/hv_call_event.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| | * | merge filename and modify references to iseries/hv_call.hKelly Daly2005-11-01
| | | | | | | | | | | | | | | | Signed-off-by: Kelly Daly <kelly@au.ibm.com>
| * | | powerpc: clean up bug.h furtherPaul Mackerras2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This simplifies the macros which are different between 32-bit and 64-bit. It also fixes a couple of printks on the bug->line element, which is now a long. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | Merge git://oak/home/sfr/kernels/iseries/workPaul Mackerras2005-11-01
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| | * | | powerpc: clean up uaccess.hStephen Rothwell2005-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use the best from each architecture. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | | powerpc: exclude powerbook sleep code with CONFIG_PPC64 and CONFIG_PMPaul Mackerras2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We were getting powerbook sleep code included, and giving compile errors, with CONFIG_PM=y on a 64-bit build. This excludes that code so the kernel will compile. One day BenH will implement on sleep on the G5... Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | powerpc: Fix compile error with CONFIG_TAU=yPaul Mackerras2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A couple of instances of "i" that needed to be changed to "cpu_id" got missed in the merge, because they were in CONFIG_TAU code. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | powerpc: Use rtas_call not call_rtas in CHRP codePaul Mackerras2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The nvram driver imported from the ppc code uses call_rtas, but rtas_call is the name we are using in merged code (since ppc64 used that name, and it uses far more RTAS calls than ppc32). Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] ppc bug.h namespace pollutionAl Viro2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | DATA_TYPE is really not a good thing to put into header that gets included all over the tree... Just make the cast always (long) and get rid of DATA_TYPE altogether. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: Merge futex.hDavid Gibson2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch merges the ppc32 and ppc64 versions of futex.h, essentially by taking the ppc64 version as the powerpc version. The old ppc32 version did not implement the futex_atomic_op_inuser() callback (it always returned -ENOSYS), so FUTEX_WAKE_OP would not work on ppc32. In fact the ppc64 version of this function is almost suitable for ppc32 as well - the only change needed is to extend ppc_asm.h with a macro expanding to to the right pseudo-op to store a pointer (either ".long" or ".llong"). Built and booted on pSeries. Built for 32-bit powermac. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: Fix merged ipcbuf.hDavid Gibson2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Oops, when merging ipcbuf.h, I forgot that 'u64' can't be used in user-visible headers. This patch corrects the problem, replacing the unused fields with an array of four __u32s. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | powerpc: Fix pseries (64-bit) buildPaul Mackerras2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A recent commit that removed rtas-fw.h and moved its contents to include/asm-powerpc/rtas.h forgot to also remove the inclusion of it in arch/powerpc/platforms/pseries/setup.c. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | powerpc: Fix BUG/WARN macros for 64-bitPaul Mackerras2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The bug_entry struct had an int in the middle of pointers and unsigned longs, and the inline asm that generated the bug table entries didn't insert the necessary padding, so the fields following it didn't get initialized properly and an oops resulted. This changes the int field (the line number) to a long so that all the fields are the same size and no padding is required. Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: Merge bitops.hDavid Gibson2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Here's a revised version. This re-introduces the set_bits() function from ppc64, which I removed because I thought it was unused (it exists on no other arch). In fact it is used in the powermac interrupt code (but not on pSeries). - We use LARXL/STCXL macros to generate the right (32 or 64 bit) instructions, similar to LDL/STL from ppc_asm.h, used in fpu.S - ppc32 previously used a full "sync" barrier at the end of test_and_*_bit(), whereas ppc64 used an "isync". The merged version uses "isync", since I believe that's sufficient. - The ppc64 versions of then minix_*() bitmap functions have changed semantics. Previously on ppc64, these functions were big-endian (that is bit 0 was the LSB in the first 64-bit, big-endian word). On ppc32 (and x86, for that matter, they were little-endian. As far as I can tell, the big-endian usage was simply wrong - I guess no-one ever tried to use minixfs on ppc64. - On ppc32 find_next_bit() and find_next_zero_bit() are no longer inline (they were already out-of-line on ppc64). - For ppc64, sched_find_first_bit() has moved from mmu_context.h to the merged bitops. What it was doing in mmu_context.h in the first place, I have no idea. - The fls() function is now implemented using the cntlzw instruction on ppc64, instead of generic_fls(), as it already was on ppc32. - For ARCH=ppc, this patch requires adding arch/powerpc/lib to the arch/ppc/Makefile. This in turn requires some changes to arch/powerpc/lib/Makefile which didn't correctly handle ARCH=ppc. Built and running on G5. Signed-off-by: David Gibson <david@gibson.dropbear.id.au> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: Merge ipcbuf.hDavid Gibson2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch merges ppc32 and ppc64 versions of ipcbuf.h. The merge is essentially trivial, since the structure defined in each version was already identical. Only wrinkle is that the merged version now includes linux/types.h in order to get the fixed width integer types. In fact, the old versions probably should have been including that anyway, since the file uses various __kernel_*_t types. Built and booted on G5, built for 32-bit pmac, but not booted, since the merge tree currently doesn't boot there. Signed-off-by: David Gibson <dwg@au1.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: move arch/ppc64/kernel/bpa* to arch/powerpc/platforms/cellArnd Bergmann2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch simply moves files over to arch/powerpc without making any changes to them. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: move mmio_nvram.c over to arch/powerpcArnd Bergmann2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The nvram code formally known as bpa_nvram.c is rather generic really, so it is quite likely to be useful to future boards not based on cell. This patch puts it into arch/powerpc/sysdev. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: move rtas_fw.c out of platforms/pseriesArnd Bergmann2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Cell uses the same code as pSeries for flashing the firmware through rtas, so the implementation should not be part of platforms/pseries. Put it into arch/powerpc/kernel instead. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: create a new arch/powerpc/platforms/cell/smp.cArnd Bergmann2005-11-01
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | During the conversion to the merge tree, the Cell specific SMP initialization was removed from the pSeries code. This creates a new Cell specific SMP implementation file. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | | [PATCH] powerpc: Rename BPA to CellArnd Bergmann2005-11-01
| |/ / / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The official name for BPA is now CBEA (Cell Broadband Engine Architecture). This patch renames all occurences of the term BPA to 'Cell' for easier recognition. Signed-off-by: Arnd Bergmann <arndb@de.ibm.com> Signed-off-by: Paul Mackerras <paulus@samba.org>
| * | | powerpc: use asm-generic/termios.hStephen Rothwell2005-10-31
| | | | | | | | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | powerpc: remove duplicate ioctl definitionsStephen Rothwell2005-10-31
| | | | | | | | | | | | | | | | Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | powerpc: make mem= work on iSeries againStephen Rothwell2005-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | By parsing the command line earlier, we can add the mem= value to the flattened device tree and let the generic code sort out the memory limit for us. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | powerpc: fix __strnlen_user in merge treeStephen Rothwell2005-10-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change USER/KERNEL_DS so that the merged version of __strnlen_user can be used which allows us to complete the removal of arch/ppc64/lib/. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
| * | | powerpc: merge uaccess.hStephen Rothwell2005-10-31
| |/ / | | | | | | | | | | | | | | | There is still a bug to be fixed and more merging to be done. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au>
* | | NFS,SUNRPC,NLM: fix unused variable warnings when CONFIG_SYSCTL is disabledChuck Lever2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix some dprintk's so that NLM, NFS client, and RPC client compile cleanly if CONFIG_SYSCTL is disabled. Test plan: Compile kernel with CONFIG_NFS enabled and CONFIG_SYSCTL disabled. Signed-off-by: Chuck Lever <cel@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | SUNRPC: allow sunrpc.o to link when CONFIG_SYSCTL is disabledChuck Lever2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The sunrpc module should build properly even when CONFIG_SYSCTL is disabled. Reported by Jan-Benedict Glaw. Test plan: Compile kernel with CONFIG_NFS as a module and built-in, and CONFIG_SYSCTL enabled and disabled. Signed-off-by: Chuck Lever <cel@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Teach NFSv4 to cache locks when we hold a delegationTrond Myklebust2005-11-04
| | | | | | | | | | | | | | | | | | | | | Now that we have a method of dealing with delegation recalls, actually enable the caching of posix and BSD locks. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Recover locks too when returning a delegationTrond Myklebust2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Delegations allow us to cache posix and BSD locks, however when the delegation is recalled, we need to "flush the cache" and send the cached LOCK requests to the server. This patch sets up the mechanism for doing so. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Fix recovery of flock() locks.Trond Myklebust2005-11-04
| | | | | | | | | | | | Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Return any delegations before sillyrenaming the fileTrond Myklebust2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | I missed this one... Any form of rename will result in a delegation recall, so it is more efficient to return the one we hold before trying the rename. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Fix the handling of the error NFS4ERR_OLD_STATEIDTrond Myklebust2005-11-04
| | | | | | | | | | | | | | | | | | Ensure that we retry the failed operation... Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Fix problem with OPEN_DOWNGRADETrond Myklebust2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | RFC 3530 states that for OPEN_DOWNGRADE "The share_access and share_deny bits specified must be exactly equal to the union of the share_access and share_deny bits specified for some subset of the OPENs in effect for current openowner on the current file. Setattr is currently violating the NFSv4 rules for OPEN_DOWNGRADE in that it may cause a downgrade from OPEN4_SHARE_ACCESS_BOTH to OPEN4_SHARE_ACCESS_WRITE despite the fact that there exists no open file with O_WRONLY access mode. Fix the problem by replacing nfs4_find_state() with a modified version of nfs_find_open_context(). Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | NFSv4: Fix a race between open() and close()Trond Myklebust2005-11-04
| | | | | | | | | | | | | | | | | | | | | We must not remove the nfs4_state structure from the inode open lists before we are in sequence lock. Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
* | | [USB]: Make early handoff a final fixup instead of a header one.David S. Miller2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | At header fixup time, it is not yet legal to ioremap() PCI device registers, yet that is what this quirk code needs to do. Signed-off-by: David S. Miller <davem@davemloft.net>
* | | [PATCH] improve scheduler fairness a bitOleg Nesterov2005-11-04
| | | | | | | | | | | | | | | | | | | | | | | | Do not transfer remaining time slice to another cpu on process exit. Signed-off-by: Oleg Nesterov <oleg@tv-sign.ru> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
* | | Merge master.kernel.org:/home/rmk/linux-2.6-serialLinus Torvalds2005-11-04
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| * | | [SERIAL] 8250_early.c passing 0 instead of NULLBen Dooks2005-11-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix sparse warning about passing `0` to simple_strtoul() Signed-off-by: Ben Dooks <ben-linux@fluff.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
* | | | Merge master.kernel.org:/home/rmk/linux-2.6-armLinus Torvalds2005-11-04
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| * | | | [PATCH] ARM: Reverted 2918/1: [update] Base port of Comdial MP1000 platfromRussell King2005-11-04
| | | | | | | | | | | | | | | | | | | | No longer maintained
| * | | | [PATCH] ARM: Reverted 2921/1: Support for the RTC / nvram on the Comdial MP1000Russell King2005-11-04
| | | | | | | | | | | | | | | | | | | | No longer maintained
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