- 12 Feb, 2007 40 commits
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Adrian Bunk authored
Although gcc seems to accept "extern" prototypes after it has seen the "static inline" function, that's not really correct. Signed-off-by:
Adrian Bunk <bunk@stusta.de> Cc: "Antonino A. Daplas" <adaplas@pol.net> Cc: James Simmons <jsimmons@infradead.org> Signed-off-by:
Andrew Morton <akpm@linux-foundation.org> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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Maciej W. Rozycki authored
The end marker is missing from the driver's PCI ID table. This set of changes adds the marker, switches to using PCI_DEVICE() and records the table for the use in a module. Signed-off-by:
Maciej W. Rozycki <macro@linux-mips.org> Cc: James Simmons <jsimmons@infradead.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by:
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Maciej W. Rozycki authored
This sets up the deep register of the TGA ASIC as well as the blank pedestal of the Bt463 RAMDAC correctly for the sync-on-green mode. Signed-off-by:
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Maciej W. Rozycki authored
This is a set of clean-ups for the module support in the driver -- __devinit and __devexit classifiers are now specified correctly, initialization functions are marked static and a few unnecessary #ifdefs are removed. Signed-off-by:
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Maciej W. Rozycki authored
There is no need to set the GE bit (Win32 compatibility) in the mode register; it shall get cleared with the next subsequent update to the register anyway. Signed-off-by:
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Maciej W. Rozycki authored
The 32-plane variations of the TGA use the Bt463 RAMDAC and are therefore DirectColor rather than TrueColor adapters. This is a set of changes to implement the necessary bits to support this model. A couple of fixes to fix accesses to the RAMDAC are included as a side-effect. Signed-off-by:
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Maciej W. Rozycki authored
The direction of copying in the copyarea functions is selected incorrectly, resulting in corruption. This is a fix. Signed-off-by:
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Maciej W. Rozycki authored
This is a set of changes to update the driver to the framebuffer_alloc() API. Included, there is also a fix to a memory leak due to the colour map allocation not being freed upon driver's removal. Aside from the fix there are no functional changes. Signed-off-by:
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Adrian Bunk authored
Remove some video drivers that: - had already been marked as BROKEN in 2.6.0 three years ago and - are still marked as BROKEN. These are the following drivers: - FB_CYBER - FB_VIRGE - FB_RETINAZ3 - FB_SUN3 Drivers that had been marked as BROKEN for such a long time seem to be unlikely to be revived in the forseeable future. But if anyone wants to ever revive any of these drivers, the code is still present in the older kernel releases. Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Cc: James Simmons <jsimmons@infradead.org> Signed-off-by:
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Ondrej Zajicek authored
Add a driver for S3 Trio / S3 Virge. Driver is tested with most versions of S3 Trio and with S3 Virge/DX, on i386. (akpm: We kind-of have support for this hardware already, but... virgefb.c - amiga/zorro specific, - broken (according to Kconfig), - uses obsolete/nonexistent interface (struct display_switch) - recent Adrian Bunk's patch removes this driver S3triofb.c - ppc/openfirmware specific - minimal functionality - broken (according to Kconfig), - uses obsolete/nonexistent interface (struct display_switch) ) Signed-off-by:
Ondrej Zajicek <santiago@crfreenet.org> Cc: James Simmons <jsimmons@infradead.org> Signed-off-by:
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Avi Kivity authored
Add the necessary callbacks to suspend and resume a host running kvm. This is just a repeat of the cpu hotplug/unplug work. Signed-off-by:
Avi Kivity <avi@qumranet.com> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Avi Kivity authored
On hotplug, we execute the hardware extension enable sequence. On unplug, we decache any vcpus that last ran on the exiting cpu, and execute the hardware extension disable sequence. Signed-off-by:
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Avi Kivity authored
Like the inline code it replaces, this function decaches the vmcs from the cpu it last executed on. in addition: - vcpu_clear() works if the last cpu is also the cpu we're running on - it is faster on larger smps by virtue of using smp_call_function_single() Includes fix from Ingo Molnar. Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
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Avi Kivity authored
This will allow us to iterate over all vcpus and see which cpus they are running on. [akpm@osdl.org: use standard (ugly) initialisers] Signed-off-by:
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Avi Kivity authored
The following patchset allows a host with running virtual machines to be suspended and, on at least a subset of the machines tested, resumed. Note that this is orthogonal to suspending and resuming an individual guest to a file. A side effect of implementing suspend/resume is that cpu hotplug is now supported. This should please the owners of big iron. This patch: KVM wants the cpu hotplug notifications, both for cpu hotplug itself, but more commonly for host suspend/resume. In order to avoid extensive #ifdefs, provide stubs when CONFIG_CPU_HOTPLUG is not defined. In all, we have four cases: - UP: register and unregister stubbed out - SMP+hotplug: full register and unregister - SMP, no hotplug, core: register as __init, unregister stubbed (cpus are brought up during core initialization) - SMP, no hotplug, module: register and unregister stubbed out (cpus cannot be brought up during module lifetime) Signed-off-by: -
Ingo Molnar authored
vcpu_load() can return NULL and it sometimes does in failure paths (for example when the userspace ABI version is too old) - causing a preemption count underflow in the ->vcpu_free() later on. So check for NULL. Signed-off-by:
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Avi Kivity authored
Unfortunately requiring a version bump. Signed-off-by:
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Avi Kivity authored
Or 32-bit userspace will get confused. Signed-off-by:
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Dor Laor authored
We report the value of cr8 to userspace on an exit. Also let userspace change cr8 when we re-enter the guest. The lets 64-bit guest code maintain the tpr correctly. Thanks for Yaniv Kamay for the idea. Signed-off-by:
Dor Laor <dor.laor@qumranet.com> Signed-off-by:
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Avi Kivity authored
This allows us to run the mmu testsuite on amd. Signed-off-by:
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Avi Kivity authored
The kvm mmu relies on cr0.wp being set even if the guest does not set it. The vmx code correctly forces cr0.wp at all times, the svm code does not, so it can't boot solaris without this patch. Signed-off-by:
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Avi Kivity authored
Just like svm. Signed-off-by:
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Avi Kivity authored
gva_to_gpa() needs to be updated to the new walk_addr() calling convention, otherwise it may oops under some circumstances. Use the opportunity to remove all the code duplication in gva_to_gpa(), which essentially repeats the calculations in walk_addr(). Signed-off-by:
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S.Caglar Onur authored
lldt does not accept immediate operands, which "g" allows. Signed-off-by:
S.Caglar Onur <caglar@pardus.org.tr> Signed-off-by:
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Ingo Molnar authored
Forms like "0(%rsp)" generate an instruction with an unnecessary one byte displacement under certain circumstances. replace with the equivalent "(%rsp)". Signed-off-by:
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Evgeniy Dushistov authored
Patch adds ability to work with 64bit metadata, this made by replacing work with 32bit pointers by inline functions. Signed-off-by:
Evgeniy Dushistov <dushistov@mail.ru> Signed-off-by:
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Evgeniy Dushistov authored
This patch adds into write inode path function to write UFS2 inode, and modifys allocate inode path to allocate and init additional inode chunks. Also some cleanups: - remove not used parameters in some functions - remove i_gen field from ufs_inode_info structure, there is i_generation in inode structure with same purposes. Signed-off-by:
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Evgeniy Dushistov authored
These series of patches add UFS2 write-support. UFS2 - is default file system for recent versions of FreeBSD. The main differences from UFS1 from write support point of view are: 1)Not all inodes are allocated during formatation of disk. 2)All meta-data(pointer to data blocks) are 64bit(in UFS1 they are 32bit). So patch series consist of 1)make possible mount UFS2 in read-write mode 2)code to write ufs2 inodes and code to initialize inodes chunks. 3)work with 64bit meta-data I made simple testing like create/deleting/writing/reading/truncating, also I ran fsx-linux and untar and build kernel on UFS1 and UFS2, after that FreeBSD fsck do not find any errors in fs. This patch makes possible to mount ufs2 "rw", and updates UFS2 documentation: remove note about bug(it fixed by reallocate blocks on the fly patch) and add me in the list of people who want receive bug reports. Signed-off-by:
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Alon Bar-Lev authored
Current implementation allows the kernel to receive up to 255 characters from the bootloader. While the boot protocol allows greater buffers to be sent. In current environment, the command-line is used in order to specify many values, including suspend/resume, module arguments, splash, initramfs and more. 255 characters are not enough anymore. After edd issue was fixed, and dynammic kernel command-line patch was accepted, we can extend the COMMAND_LINE_SIZE without runtime memory requirements. Signed-off-by:
Alon Bar-Lev <alon.barlev@gmail.com> Cc: "Luck, Tony" <tony.luck@intel.com> Signed-off-by:
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Alon Bar-Lev authored
Current implementation allows the kernel to receive up to 255 characters from the bootloader. While the boot protocol allows greater buffers to be sent. In current environment, the command-line is used in order to specify many values, including suspend/resume, module arguments, splash, initramfs and more. 255 characters are not enough anymore. After edd issue was fixed, and dynammic kernel command-line patch was accepted, we can extend the COMMAND_LINE_SIZE without runtime memory requirements. Signed-off-by:
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Alon Bar-Lev authored
Current implementation allows the kernel to receive up to 255 characters from the bootloader. While the boot protocol allows greater buffers to be sent. In current environment, the command-line is used in order to specify many values, including suspend/resume, module arguments, splash, initramfs and more. 255 characters are not enough anymore. After edd issue was fixed, and dynammic kernel command-line patch was accepted, we can extend the COMMAND_LINE_SIZE without runtime memory requirements. Signed-off-by:
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Alon Bar-Lev authored
Remove in-source externs, linux/init.h is included in all cases. This is a fixups for "Dynamic kernel command-line" patch. It also includes some uml __init fixups so that we can __initdata also its command_line. Signed-off-by:
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Alon Bar-Lev authored
1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by:
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Alon Bar-Lev authored
1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by:
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Alon Bar-Lev authored
1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by:
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Alon Bar-Lev authored
1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by:
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Alon Bar-Lev authored
Rename saved_command_line into boot_command_line. Signed-off-by:
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Alon Bar-Lev authored
Rename saved_command_line into boot_command_line. Signed-off-by:
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Alon Bar-Lev authored
1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by:
Paul Mundt <lethal@linux-sh.org> Signed-off-by:
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Alon Bar-Lev authored
1. Rename saved_command_line into boot_command_line. 2. Set command_line as __initdata. Signed-off-by:
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