- 09 Oct, 2008 15 commits
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Mike Frysinger authored
a global _sys_trace will cause the assembler to fail, it should be fixed in toolchain side firstly. Signed-off-by:
Mike Frysinger <vapier.adi@gmail.com> Signed-off-by:
Bryan Wu <cooloney@kernel.org>
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Mike Frysinger authored
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Mike Frysinger authored
Blackfin arch: use existing ptrace_disable() func to clear TRACE_BITS and create the opposite ptrace_enable() Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
Don't add arbitrary offset when peeking at data Signed-off-by:
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Graf Yang authored
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Graf Yang <graf.yang@analog.com> Signed-off-by:
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Sonic Zhang authored
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Sonic Zhang <sonic.zhang@analog.com> Signed-off-by:
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Sonic Zhang authored
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Sonic Zhang authored
Add some comment and fix duplicated VEC_EXCPT02 Signed-off-by:
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Michael Hennerich authored
Apply ANOMALY_05000283 & ANOMALY_05000315 Workaround also to the EXCEPTION path. Cover evt_ivhw also with ANOMALY_05000315 The Workaround needs to be prior to accesses (either read or write) to any system MMR. Signed-off-by:
Michael Hennerich <michael.hennerich@analog.com> Signed-off-by:
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Mike Frysinger authored
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Mike Frysinger authored
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Mike Frysinger authored
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Robin Getz authored
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Robin Getz <rgetz@blackfin.uclinux.org> Signed-off-by:
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Michael Hennerich authored
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- 08 Oct, 2008 12 commits
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Graf Yang authored
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Robin Getz authored
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Mike Frysinger authored
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Graf Yang authored
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Robin Getz authored
rename blackfin_sram.c to sram-alloc.c (we know it is a blackfin file, since it is in arch/blackfin) - and there is no "driver" code in there, it is just an allocator/deallocator for L1 and L2 sram. Also fix a problem that checkpatch pointed out Signed-off-by:
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Graf Yang authored
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Graf Yang authored
use CONFIG_APP_STACKS_L1 to enable or disable putting kernel stacks in L1, default is enabled, SMP kernel need turn it off Signed-off-by:
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Robin Getz authored
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Mike Frysinger authored
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Mike Frysinger authored
Blackfin arch: fix bug - sometimes there is no response to the hitting key in uboot for bf561-ezkit when running with 50mhz SCLK use 10 delays rather than 7 Signed-off-by:
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Robin Getz authored
Better error handling of unknown exceptions, allows userspace to do a EXCPT n instruction for a not installed exception handler, and the kernel doesn't crash (like it use to before this). Signed-off-by:
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Michael Hennerich authored
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- 13 Oct, 2008 1 commit
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Sonic Zhang authored
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- 07 Oct, 2008 1 commit
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Bernd Schmidt authored
Blackfin arch: fixing bug - under IRQ stress, running applications may wrongly trigger an ICPLB miss and be killed Disable IRQs while frobbing the CPLB registers, to avoid accessing the data in current_rwx_mask while it isn't covered by CPLBs. Signed-off-by:
Bernd Schmidt <bernds_cb1@t-online.de> Signed-off-by:
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- 08 Oct, 2008 1 commit
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Robin Getz authored
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- 13 Oct, 2008 1 commit
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Mike Frysinger authored
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- 07 Oct, 2008 1 commit
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Mike Frysinger authored
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- 13 Oct, 2008 1 commit
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Michael Hennerich authored
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- 22 Sep, 2008 1 commit
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Bryan Wu authored
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- 08 Oct, 2008 1 commit
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Bryan Wu authored
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- 09 Oct, 2008 5 commits
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Linus Torvalds authored
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Linus Torvalds authored
This is debatable, but while we're debating it, let's disallow the combination of splice and an O_APPEND destination. It's not entirely clear what the semantics of O_APPEND should be, and POSIX apparently expects pwrite() to ignore O_APPEND, for example. So we could make up any semantics we want, including the old ones. But Miklos convinced me that we should at least give it some thought, and that accepting writes at arbitrary offsets is wrong at least for IS_APPEND() files (which always have O_APPEND set, even if the reverse isn't true: you can obviously have O_APPEND set on a regular file). So disallow O_APPEND entirely for now. I doubt anybody cares, and this way we have one less gray area to worry about. Reported-and-argued-for-by:
Miklos Szeredi <miklos@szeredi.hu> Acked-by:
Jens Axboe <ens.axboe@oracle.com> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://jdelvare.pck.nerim.net/jdelvare-2.6Linus Torvalds authored
* 'hwmon-for-linus' of git://jdelvare.pck.nerim.net/jdelvare-2.6: hwmon: (abituguru3) Enable DMI probing feature on Abit AT8 32X hwmon: (abituguru3) Enable reading from AUX3 fan on Abit AT8 32X hwmon: (adt7473) Fix some bogosity in documentation file hwmon: Define sysfs interface for energy consumption register hwmon: (it87) Prevent power-off on Shuttle SN68PT eeepc-laptop: Fix hwmon interface
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git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreqLinus Torvalds authored
* 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/davej/cpufreq: [CPUFREQ] correct broken links and email addresses
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Matt Mackall authored
This fixes the previous fix, which was completely wrong on closer inspection. This version has been manually tested with a user-space test harness and generates sane values. A nearly identical patch has been boot-tested. The problem arose from changing how kmalloc/kfree handled alignment padding without updating ksize to match. This brings it in sync. Signed-off-by:
Matt Mackall <mpm@selenic.com> Signed-off-by:
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