Benjamin Herrenschmidt
94b2a4393c
[POWERPC] Fix spu SLB invalidations ...
The SPU code doesn't properly invalidate SPUs SLBs when necessary,
for example when changing a segment size from the hugetlbfs code. In
addition, it saves and restores the SLB content on context switches
which makes it harder to properly handle those invalidations.
This patch removes the saving & restoring for now, something more
efficient might be found later on. It also adds a spu_flush_all_slbs(mm)
that can be used by the core mm code to flush the SLBs of all SPEs that
are running a given mm at the time of the flush.
In order to do that, it adds a spinlock to the list of all SPEs and move
some bits & pieces from spufs to spu_base.c
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2007-03-10 00:07:50 +01:00
Pull bugzilla-7887 into release branch
2007-02-16 22:11:57 -05:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
[PATCH] gpio_keys driver shouldn't be ARM-specific
2007-03-05 07:57:51 -08:00
Storage class should be before const qualifier
2007-02-17 20:11:19 +01:00
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
2007-02-19 13:18:39 -08:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
[PATCH] FRV: Add some missng lazy MMU hooks for NOMMU mode
2007-03-01 14:53:36 -08:00
Revert "[PATCH] LOG2: Alter get_order() so that it can make use of ilog2() on a constant"
2007-03-06 19:38:01 -08:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
[PATCH] i386: make x86_64 tsc header require i386 rather than vice-versa
2007-03-06 09:30:24 -08:00
[IA64] kexec: Use EFI_LOADER_DATA for ELF core header
2007-03-06 14:50:33 -08:00
[PATCH] fix sparse warnings from {asm,net}/checksum.h
2007-02-11 10:51:31 -08:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
[PATCH] m68knommu: GPIO line defines for the ColdFire 5282
2007-03-06 18:08:38 -08:00
[MIPS] Wire up ioprio_set and ioprio_get.
2007-03-07 00:07:18 +00:00
Merge master.kernel.org:/pub/scm/linux/kernel/git/kyle/parisc-2.6
2007-02-26 12:48:06 -08:00
[POWERPC] Fix spu SLB invalidations
2007-03-10 00:07:50 +01:00
[POWERPC] ppc: Add support for AMCC Taishan 440GX eval board
2007-02-13 15:35:52 +11:00
[S390] check_bugs() should be inline.
2007-03-05 23:35:50 +01:00
sh: rts7751r2d board updates.
2007-02-15 18:20:52 +09:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
[SPARC]: Provide 'get_property()' alias for of_get_property().
2007-03-02 15:22:53 -08:00
[SPARC64]: Fix floppy build failure.
2007-03-05 13:22:28 -08:00
[PATCH] uml: pte_mkread fix
2007-03-01 14:53:38 -08:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux-2.6
2007-03-06 18:05:10 -08:00
[PATCH] consolidate line discipline number definitions
2007-02-11 10:51:26 -08:00
Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
2007-03-06 19:53:34 -08:00
V4L/DVB (5271): Add VIDIOC_TRY_ENCODER_CMD and VIDIOC_ENCODER_CMD ioctls.
2007-03-01 13:09:46 -02:00
[NET]: Revert incorrect accept queue backlog changes.
2007-03-06 11:21:05 -08:00
serial: Add PCMCIA IDs for Quatech DSP-100 dual RS232 adapter.
2007-02-16 15:19:16 -08:00
RDMA/cma: Add multicast communication support
2007-02-16 14:29:07 -08:00
Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6
2007-02-19 13:32:28 -08:00
[ALSA] version 1.0.14rc3
2007-03-06 14:10:08 +01:00
[PATCH] Video: fb, add true ref_count atomicity
2007-02-12 09:48:42 -08:00
94b2a4393c