This series is mainly about fixing the shared heap management for nommu,
and introducing a way to break out from syscall-less runaway loops, in
primary mode.
Regarding the shared heaps, we have no choice but break the 2.5.x ABI
for blackfin and nios2 for fixing them, but for a good reason: they just
could not work on any earlier release.
Recovery from runaway loops in primary mode is introduced by the mayday
patch series; the faulty thread gets relaxed, instead of being killed,
when the nucleus watchdog triggers.
Gilles, please merge.
uitron: fix wait flag helper
hal/generic: always track switch to foreign stack
compat: provide linux/err.h wrapper to linux/fs.h
nucleus: silence deprecated warnings on __builtin_expect for old compilers
rtai: mark as deprecated
skins: sanitize heap binding
build: check for CONFIG_MMU in user-space
nucleus: fix heap mapping for nommu
wrappers: no need to reserve pages passed to vm_insert_page
x86: upgrade I-pipe support to 2.6.32.15-x86-2.7-00, 2.6.34-x86-2.7-00
powerpc: upgrade I-pipe support to 2.6.33.5-powerpc-2.10-01,
2.6.34-powerpc-2.10-00
x86: upgrade I-pipe support to 2.6.32.15-x86-2.7-00, 2.6.34-x86-2.7-00
arm: upgrade I-pipe support to 2.6.33-arm-1.17-00
blackfin: upgrade I-pipe support to 2.6.34-blackfin-1.14-00
nucleus: introduce generic bits for MAYDAY support
powerpc: enable MAYDAY support
x86: enable MAYDAY support
arm: enable MAYDAY support
blackfin: enable MAYDAY support
nios2: enable MAYDAY support
arm: upgrade I-pipe support to 2.6.33-arm-1.17-01
blackfin: upgrade I-pipe support to 2.6.34-blackfin-1.14-01
powerpc: upgrade I-pipe support to 2.6.33.5-powerpc-2.10-02,
2.6.34-powerpc-2.10-01
x86: upgrade I-pipe support to 2.6.32.15-x86-2.7-01, 2.6.34-x86-2.7-01
common: warn early about missing /dev/rtheap
nucleus: fix uninit variable
nios2: upgrade I-pipe support to 2.6.30-nios2-1.2-00
rtai: disable for MMU-less and 64bit builds
rtdm: fix memory mapping services for nommu platforms
powerpc: upgrade I-pipe support to 2.6.34-powerpc-2.10-02
x86: upgrade I-pipe support to 2.6.34-x86-2.7-02
blackfin: upgrade I-pipe support to 2.6.34-blackfin-1.14-02
powerpc: upgrade I-pipe support to 2.6.34-powerpc-2.10-02
--
Philippe.
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