Kernel

[PATCH 0/4] Really lazy fpu
Currently fpu management is only lazy in one direction. When we switch into a task, we may avoid loading the fpu state in the hope that the task will never use it. If we guess right we save an fpu load/save cycle; if not, a Device not Available exception will remind us to load the fpu. However, in the other dir... 13 Jun 2010 11:34

[Bug #16147] ksoftirq hogs the CPU
This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way)... 13 Jun 2010 11:34

[Bug #16170] Leadtek Winfast DTV Dongle (STK7700P based) is not working in 2.6.34
This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way)... 13 Jun 2010 11:34

[PATCH 3/4] x86, fpu: Let the fpu remember which cpu it is active on
Add a member fpu->cpu to struct fpu which contains which cpu has this fpu register set loaded (or -1 if the registers were flushed to memory in fpu->state). The various fpu accesors are modified to IPI the loaded cpu if it happens to be different from the current cpu. Signed-off-by: Avi Kivity <avi(a)redhat.com>... 13 Jun 2010 11:34

[PATCH 1/4] x86, fpu: merge __save_init_fpu() implementations
The two __save_init_fpu() implementations are identical, merge them. Signed-off-by: Avi Kivity <avi(a)redhat.com> --- arch/x86/include/asm/i387.h | 11 ++--------- 1 files changed, 2 insertions(+), 9 deletions(-) diff --git a/arch/x86/include/asm/i387.h b/arch/x86/include/asm/i387.h index 815c5b2..df5badf 10... 13 Jun 2010 11:34

[PATCH 2/4] x86, fpu: run device not available trap with interrupts enabled
In order to allow a task's fpu state to fully float, we may need to bring it back from another processor. To do that, we need interrupts to be enabled so we can fire off an IPI to that processor. May break 80386/7 combos with FERR# wired through the interrupt controller. Signed-off-by: Avi Kivity <avi(a)redhat.c... 13 Jun 2010 11:34

[Bug #16111] hostap_pci: infinite registered netdevice wifi0
This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way)... 13 Jun 2010 11:34

[Bug #15909] open("a/",O_NOFOLLOW) fails with ELOOP if "a" is a symbolic link to a directory.
This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way)... 13 Jun 2010 11:33

linux-2.6.35-rc3 in net/core/dev.c
On Sun, 13 Jun 2010 16:25:54 +0300 Marin Mitov <mitov(a)issp.bas.bg> wrote: Hi all, I am using ssh with port redirection to log on host_at_work: ssh -L20110:mail:110 host_at_work With linux-2.6.35-rc3, when I telnet to localhost I get: telnet localhost 20110 Trying 127.0.0.1... tel... 16 Jun 2010 16:35

[Bug #16040] kacpid consumes ~40% of cpu all the time beginning with 2.6.34
This message has been generated automatically as a part of a report of regressions introduced between 2.6.33 and 2.6.34. The following bug entry is on the current list of known regressions introduced between 2.6.33 and 2.6.34. Please verify if it still should be listed and let the tracking team know (either way)... 13 Jun 2010 11:33