asmadeus/linux.git - The linux kernel

Age	Commit message (Collapse)	Author
2007-07-12	[MIPS] SMTC: Interrupt mask backstop hack	Kevin D. Kissell
	To support multiple TC microthreads acting as "CPUs" within a VPE, VPE-wide interrupt mask bits must be specially manipulated during interrupt handling. To support legacy drivers and interrupt controller management code, SMTC has a "backstop" to track and if necessary restore the interrupt mask. This has some performance impact on interrupt service overhead. Disable it only if you know what you are doing. Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-03-29	[MIPS] lockdep: Handle interrupts in R3000 style c0_status register.	Chris Dearman
	Check the IEP bit for R3000 style processors when checking to see if interrupts will be reenabled in restore_all. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2007-02-13	[MIPS] Make entry.S a little more readable.	Franck Bui-Huu
	When CONFIG_PREEMPT is not set, it also moves one branch instruction from ret_from_irq() to ret_from_exception(). Therefore we favour the return from irq case which should be more common than the other one. Signed-off-by: Franck Bui-Huu <fbuihuu@gmail.com> Acked-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-11-01	[MIPS] SMTC: Fix crash if # of TC's > # of VPE's after pt_regs irq cleanup.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-09	[MIPS] ret_from_irq adjustment	Atsushi Nemoto
	Make sure that RA on top of interrupt stack is an address of ret_from_irq, so that dump_stack etc. can trace info interrupted context. Also this patch fixes except_vec_vi_handler and __smtc_ipi_vector which seems broken. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-10-08	[MIPS] Complete fixes after removal of pt_regs argument to int handlers.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-13	[MIPS] TRACE_IRQFLAGS_SUPPORT support.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-07-03	[PATCH] sched: cleanup, remove task_t, convert to struct task_struct	Ingo Molnar
	cleanup: remove task_t and convert all the uses to struct task_struct. I introduced it for the scheduler anno and it was a mistake. Conversion was mostly scripted, the result was reviewed and all secondary whitespace and style impact (if any) was fixed up by hand. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-30	Remove obsolete #include <linux/config.h>	Jörn Engel
	Signed-off-by: Jörn Engel <joern@wohnheim.fh-wedel.de> Signed-off-by: Adrian Bunk <bunk@stusta.de>
2006-06-29	[MIPS] Fix use of ehb instruction for non-R2 configurations.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-06-01	[MIPS] Fix typo	Ralf Baechle
	Found by Chris Dearman (chris@mips.com). Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19	[MIPS] MT: Improved multithreading support.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19	[MIPS] R2: Instruction hazard barrier.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2006-04-19	[MIPS] Rewrite spurious_interrupt from assembler to C.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29	Fix excessive signal latencies.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29	Fix preemption bug.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29	Use preempt_schedule_irq.	Ralf Baechle
	Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29	Remove unused arguments from preempt_{start,stop}/local_irq_{en,dis}able.	Thiemo Seufer
	Don't clobber the preloaded TI_FLAGS in a2 needlessly. Unexport local functions. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-10-29	De-optimize and decomplicate the spurious interrupt handler.	Thiemo Seufer
	Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
2005-04-16	Linux-2.6.12-rc2v2.6.12-rc2	Linus Torvalds
	Initial git repository build. I'm not bothering with the full history, even though we have it. We can create a separate "historical" git archive of that later if we want to, and in the meantime it's about 3.2GB when imported into git - space that would just make the early git days unnecessarily complicated, when we don't have a lot of good infrastructure for it. Let it rip!