- 14 Aug, 2002 18 commits
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Petr Vandrovec authored
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Petr Vandrovec authored
treated as a booleans. Comparsion does not work correctly on them.
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Petr Vandrovec authored
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Petr Vandrovec authored
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Petr Vandrovec authored
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Petr Vandrovec authored
generic layer long ago.
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Petr Vandrovec authored
OUTPUT_MODE are values, not a bitmap, so use compare instead of bitwise AND.
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Petr Vandrovec authored
CRTC can be used as a source for TV output.
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Petr Vandrovec authored
Handle DVI output on G450/G550. Powerdown unused portions of G450/G550 DAC. Split G450/G550 DAC from older DAC1064 handling. Modify PLL setting when both CRTCs use same pixel clocks.
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Petr Vandrovec authored
with failsafe settings discovered in the past. Fixes corrupted screen display on some G100.
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Petr Vandrovec authored
pointer to fb_info to pointers to matrox_fb_info.
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Petr Vandrovec authored
fb_info* pointer for secondary head. Saves some typecasts.
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Petr Vandrovec authored
than current solution with per-CRTC bitmaps.
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Petr Vandrovec authored
Update some initializations to use C99 initializers.
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Petr Vandrovec authored
table instead of using if-else branches in code. Source is cleaner, and generated code is smaller with this change. By Denis Zaitsev <zzz@cd-club.ru>
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Petr Vandrovec authored
We do not have any state stored here.
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Petr Vandrovec authored
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Petr Vandrovec authored
Simplify i2c-matroxfb code.
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- 13 Aug, 2002 22 commits
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Ingo Molnar authored
This implements CLONE_VM_RELEASE, which lets the child release the 'user VM' at mm_release() time.
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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.
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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.
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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.
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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.
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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.
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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.
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Rusty Russell authored
As per Andrew Morton's request.
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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.
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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.
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http://fbdev.bkbits.net/fbdev-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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James Simmons authored
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http://linuxusb.bkbits.net/linus-2.5Linus Torvalds authored
into home.transmeta.com:/home/torvalds/v2.5/linux
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Alexander Viro authored
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Christoph Hellwig authored
Most syscall take a const char * argument in fact, also mark them extern.
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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.
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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.
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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.
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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
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Hirofumi Ogawa authored
This patch adds sendfile() support to fatfs.
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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.
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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.
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