- 21 May, 2002 19 commits
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Brian Gerst authored
This patch converts drivers/char/random.c and drivers/input/joystick/analog.c to use the cpu_has_tsc macro.
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Brian Gerst authored
This patch takes the cpu_has_mmx macro introduced in the xor.h header and puts it in the proper place. It also converts the ov511 driver to use the new macro.
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Dave Kleikamp authored
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Dave Kleikamp authored
Additional support for external journal. We're basically adding uuid's to both the file system and the journal to tie the two together.
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Linus Torvalds authored
It should be _after_ we have flushed the TLB.
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Chris Mason authored
This patch fixes a problem with reiserfs on 64 bit machines. Our struct virtual_item is a different size there, and some calculations that assume otherwise lead to this panic create_virtual_node: vs-8030: create_virtual_node: virtual node space consumed
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Christoph Hellwig authored
(Patch has been ACKed by the bfs maintainer) Now that bfs no more is included in the big unions in fs.h it makes sense to move the contents of bfs_fs_i.h and bfs_fs_sb.h to a bfs-private location. I've created fs/bfs/bfs.h for that, also merging in bfs_defs.h. In addition I've changed si_imap to an unsigned long pointer as the bitops now use that type explicitly.
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Christoph Hellwig authored
Remove an unused label and an unused variable.
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Christoph Hellwig authored
pg tried to issue bitops on int, this fixes it to use an ulong instead.
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Rusty Russell authored
This makes tasklet_vec and tasklet_hi_vec static inside softirq.c, and makes them __per_cpu_data.
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Rusty Russell authored
This changes futex semantics to a simple "sleep if this address equals this value" interface, which is more convenient for building other primitives. It also adds a timeout value. Example library can be found at: http://www.kernel.org/pub/linux/kernel/people/rusty/futex-2.0.tar.gz
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http://linux-isdn.bkbits.net/linux-2.5.makeLinus Torvalds authored
into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux
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Kai Germaschewski authored
o Add dependencies on generated files explicitly to the aic7xxx Makefile - These cannot be figured out automatically o Rename the precompiled firmware files to shipped_aic7xxx_{reg,seq}.h, so that we don't overwrite shipped files when regenerating the firmware
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Christoph Hellwig authored
No more users of buffermem_pages are left, remove it. While at it also remove some orphaned externs around it in swap.h
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Christoph Hellwig authored
This is the most discussion-worthy patch of the series: Change the meaning of si_meminfo->bufferram from "all pages in pagecache backed by block devices" to "all pages in pagecache". In the header/manpage is is documented as "Memory used by buffers", but as the buffercache is gone I think the new meaning fits the intention from pre-pagecache days much better.
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Christoph Hellwig authored
This one is a bit more controveral as it may break stupid userlevel programs: remove the 'Buffers' field from /proc/meminfo and make the Cached field show the full pagecache size instead of subtracting the block-device backed pages. All /proc/meminfo-using programs I have (free, top) still work fine.
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Christoph Hellwig authored
Remove buffermem_pages showing from sgi serial code (debug only).
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Christoph Hellwig authored
With all work done by akpm in 2.5 Linus no more has a buffer cache in the traditional sense. Still we try to keep estimates about what would be the buffer cache size by keeping the number of pages indexed by block device inodes. This is broken not only because the old buffercache was also used for file data which is nowdays not hashed to block device inodes and thus makes every user of this data assume wrong numbers. Second is is possible to use block device pages not through the buffer_head interface (i.e. userspace block device nodes, possibly JFS also soon). In addition the atomic_t used for this bookkepping (buffermem_pages) causes cacheline bouncing on larger machines. This is the first patch of a series to get rid of it. It removes the useless output of supposedly buffer pages in show_mem(), which is used by the magic sysrq key code.
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Kai Germaschewski authored
This patch restores the previous behavior of stopping the build immediately on error (unless the -k option is given to make) Before this patch, we would do the echo command no matter if the compile failed, thus returning success always. (Jan Harkes)
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- 20 May, 2002 21 commits
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Kai Germaschewski authored
into tp1.ruhr-uni-bochum.de:/home/kai/kernel/v2.5/linux-2.5.make
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Kai Germaschewski authored
E.g. make arch/i386/kernel/process.[is] used to work at least in the cases where the object wouldn't need any additional command line flags defined in the local subdir. Get back this behavior, I think I know how to do this correctly, too, but that's for later.
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Kai Germaschewski authored
Remove the default for UTS_MACHINE, it gets set in include/linux/compile.h, just as UTS_RELEASE. (noticed by David Gibson)
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Linus Torvalds authored
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David Gibson authored
This adds a #include to drivers/pci/power.c to define __init. At least on PPC4xx this fixes compile problems.
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Linus Torvalds authored
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Linus Torvalds authored
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http://linux-isdn.bkbits.net/linux-2.5.makeLinus Torvalds authored
into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux
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Kai Germaschewski authored
The recursive build used to do the following: On entering a directory, we would first call make in the subdirectories listed in $(subdir-y), and then call make in the current directory again, with the target 'all_targets'. The second invocation was used to make sure that the subdir makes completed before trying to build the O_TARGET/L_TARGET in the current dir, since this would link in objects in these subdirectories. However, using correct dependencies achieves the same, i.e. just make the objects in $(obj-y) which are not in the local subdirectory depend on 'sub_dirs', which is the rule to descend into subdirs. This patch actually halves the time "make vmlinux" takes when there's nothing to do (which makes sense, as we save half of the make invocations)
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Kai Germaschewski authored
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Kai Germaschewski authored
There's no good reason to build the objects in init/ explicitly from the top-level Makefile. Instead, handle init/ like every other subdir, which also provides the automatic checks for a changed command line etc.
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http://linux-isdn.bkbits.net/linux-2.5.miscLinus Torvalds authored
into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux
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Kai Germaschewski authored
Fix some trivial variable/functions/label defined (static) but not used warnings.
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Kai Germaschewski authored
Removal of locks.h broke the build due to missing definition of capable() and current.
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Linus Torvalds authored
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http://linux-isdn.bkbits.net/linux-2.5.exportLinus Torvalds authored
into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux
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Kai Germaschewski authored
into tp1.ruhr-uni-bochum.de:/home/kai/kernel/v2.5/linux-2.5.export
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Jack Hammer authored
ips driver update ( version 5.10.13-BETA )
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Linus Torvalds authored
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Linus Torvalds authored
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Christoph Hellwig authored
The lock.h header contained some hand-crafted lcoking routines from the pre-SMP days. In 2.5 only lock_super/unlock_super are left, guarded by a number of completly unrelated (!) includes. This patch moves lock_super/unlock_super to fs.h, which defined struct super_block that is needed for those to operate it, removes locks.h and updates all caller to not include it and add the missing, previously nested includes where needed.
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