- 06 Jan, 2003 17 commits
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Laszlo Valko authored
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Bjorn Helgaas authored
Here are the i810 and i830 fixes. I don't have either of these, so I can't test them, but they're pretty straightforward.
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Bjorn Helgaas authored
I don't have a 440GX to test here, but I think the patch below is likely to fix the problem. I see some other issues in intel-agp.c. I'll send those separately since the diff is a little larger and should affect only i810 and i830.
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bk://are.twiddle.net/axp-2.5Linus Torvalds authored
into penguin.transmeta.com:/home/penguin/torvalds/repositories/kernel/linux
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Richard Henderson authored
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Rusty Russell authored
Various archs (i386, m68k, s390, s390x, m68k, parisc, um, x86_64) implement kernel_text_address. Put this in kernel/extable.c, and the module iteration inside module.c. Other than cleanliness, this finally allows the module list and lock to be static to kernel/module.c (you didn't think I actually cared about those archs did you?) It also drops the module->init_size to zero when it's discarded, so bounds checking is simplified (and the /proc/modules size statistic will be more accurate, too).
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Rusty Russell authored
The declaration of `module_frob_arch_sections' in moduleloader.h (and the definitions in most of the module.c files) are inconsistent with the definition in the PPC's module.c -- in the latter the first two arguments are not declared `const', whereas everyplace else they are. PS. secstrings can be modded to: if an arch can't handle discarding init, it simply renames the .init sections.
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Richard Henderson authored
Oops in fb_set_cmap caused by palette_cmap.transp uninitialized. By inspection, fb_blank appears to have the same problem.
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bk://linux-dj.bkbits.net/agpgartLinus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Bjorn Helgaas authored
This removes the agpgart assumption that memory is contiguous.
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Bjorn Helgaas authored
[Forward port of a 2.4 patch that got applied last month -- DJ] AGP/DRM currently assume that GATT entries can be converted to physical addresses with a simple mask. Additionally, agpgart assumes in a couple places that the mask is ~0xfff, i.e., that all the GART control bits are in the low 12 bits. Both assumptions are bogus, so: Make agp_memory.memory[] (exported from agpgart to DRM) contain physical addresses, not GATT entries. DRM assumes agp_memory contains GATT entries, and it converts them to physical addresses with "paddr = agp_memory.memory[i] & mask". 460GX requires both a shift and a mask, so exporting plain physical addresses and a mask of ~0UL allows agpgart to add 460GX support without requiring DRM interface changes.
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Dave Jones authored
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Dominik Brodowski authored
- global loops_per_jiffy, x86 cpu_khz and x86 fast_gettimeoffset_quotient can only be safely adjusted on UP - x86 per-CPU loops_per_jiffy does not depend on TSC - save reference values so that rounding errors do not accumulate
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Dominik Brodowski authored
Clean up searching code for best frequency multiplier, and add a safety check. Also, SAFE_FREQ wasn't used.
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Dominik Brodowski authored
The "get current speed" algorithm wasn't aware of the disable/enable bit, and the policy verification function wasn't aware of the N44 / O17 bug. Also, some unused code is removed.
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Adrian Bunk authored
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bk://kernel.bkbits.net/davem/net-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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- 05 Jan, 2003 23 commits
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Richard Henderson authored
into are.twiddle.net:/home/rth/BK/axp-2.5
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David S. Miller authored
into kernel.bkbits.net:/home/davem/net-2.5
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David S. Miller authored
into kernel.bkbits.net:/home/davem/sparc-2.5
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Dipankar Sarma authored
1. All the memory barriers are SMP-only avoiding unnecessary overhead on UP. 2, My forward porting merge of the rt_rcu patch dropped two changes in rt_intern_hash() in around 2.5.43 that ordered the writes while inserting a dst entry at the start of a hash chain. The dst entry updates must be visible to other (weakly ordered) CPUs before it is inserted. The necessary smp_wmb()s are added. 3. Comments to go with the write ordering.
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Stephen Rothwell authored
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Hideaki Yoshifuji authored
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Arnd Bergmann authored
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Pablo Menichini authored
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William Stinson authored
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Dave Jones authored
into tetrachloride.(none):/mnt/stuff/kernel/2.5/agpgart
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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David S. Miller authored
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Linus Torvalds authored
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Chris Wilson authored
As part of the Linux Kernel Janitors project, I would like to submit my patch for sa1100_ir.c. The document Documentation/cli-sti-removal.txt says that cli() should no longer be used to disable interrupts. This patch removes the last references to cli() and {save,restore}_flags, changing them to local_irq_save and local_irq_restore respectively.
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William Stinson authored
This patch for saphir.c isdn driver for Linux removes one call to check_region using request_region instead I don't have this hardware so patch is not tested at all (I hope I got it right). This patch removes all references to check_region in this driver. This is patch number 11 in a series of check_region patches I am doing as part of the kernel janitors project.
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Chris Wilson authored
As part of my work on the Linux Kernel Janitors project, cleaning up on functions which call misc_register and don't check for an error return, I would like to submit my patch to drivers/sgi/char/usema.c This module did not check the return code of misc_register. I found Uttam Pawar's patch for this on GeoCrawler (http://www.geocrawler.com/archives/3/9221/2002/8/0/9246517/), but it doesn't appear to have been applied. This patch basically does exactly the same as his, so all credit is due to him.
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William Stinson authored
This patch for Documentation/DocBook/videobook.tmpl removes two references check_region in the documentation using request_region instead. This patch removes all references to check_region in videobook.tmpl This is patch number 29 in a series of check_region patches I am doing as part of the kernel janitors project.
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William Stinson authored
This patch for isdn/hisax/nj_u.c driver for Linux removes one call to check_region using request_region instead. I don't have this hardware so I hope I got it right. This patch removes all references to check_region in this driver. This is patch number 15 in a series of check_region patches I am doing as part of the kernel janitors project.
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Michael Still authored
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Chris Wilson authored
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William Stinson authored
This patch for sportster.c isdn driver for Linux removes one call to check_region using request_region instead I don't have this hardware so patch is not tested at all (I hope I got it right). This patch removes all references to check_region in this driver. This is patch number 10 in a series of check_region patches I am doing as part of the kernel janitors project.
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