kernel: Break thread-related AutoLockers into a separate header.

Including thread.h brings a massive array of things with it from
the kernel thread arch headers, team and thread definitions,
hash tables, linked lists, Referenceable, etc. that the vast majority
of AutoLock.h consumers neither want nor need.

So, put these in a separate header, and adjust all consumers of these
lockers to include the new file.

This change exposes the fact that a lot of files were inadvertently
making use of headers included indirectly through thread.h. Those
will be fixed in the next commit.

Fix GCC 5 maybe-uninitialized warnings.

Signed-off-by: Adrien Destugues <pulkomandy@pulkomandy.tk>

Fixes #12020

kernel: Use SMP_MAX_CPUS instead of B_MAX_CPU_COUNT

x86/paging: Use CPUSet instead of cpu_mask_t

x86: Allocate as much initial physical page pools as needed

Merged the signals branch into trunk, with these changes:
* The team and thread kernel structures have been renamed to Team and Thread
respectively and moved into the new BKernel namespace.
* Several (kernel add-on) sources have been converted from C to C++ since
private kernel headers are included that are no longer C compatible.

Changes after merging:
* Fixed gcc 2 build (warnings mainly in the scary firewire bus manager).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40196 a95241bf-73f2-0310-859d-f6bbb57e9c96

Missed earlier: LargeMemoryPhysicalPageMapper::MemsetPhysical(): Changed
pageOffset variable type from phys_addr_t to addr_t. Avoids potential width
difference when casting to pointer later (CID 4718).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40120 a95241bf-73f2-0310-859d-f6bbb57e9c96

LargeMemoryPhysicalPageMapper::Memcpy{From,To}Physical(): Changed pageOffset
variable type from phys_addr_t to addr_t. Avoids potential width difference
when casting to pointer later (CID 4719-4722).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40119 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved paging related files to new subdirectories paging and paging/32bit.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37060 a95241bf-73f2-0310-859d-f6bbb57e9c96

kernel: Use SMP_MAX_CPUS instead of B_MAX_CPU_COUNT

x86/paging: Use CPUSet instead of cpu_mask_t

x86: Allocate as much initial physical page pools as needed

Merged the signals branch into trunk, with these changes:
* The team and thread kernel structures have been renamed to Team and Thread
respectively and moved into the new BKernel namespace.
* Several (kernel add-on) sources have been converted from C to C++ since
private kernel headers are included that are no longer C compatible.

Changes after merging:
* Fixed gcc 2 build (warnings mainly in the scary firewire bus manager).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40196 a95241bf-73f2-0310-859d-f6bbb57e9c96

Missed earlier: LargeMemoryPhysicalPageMapper::MemsetPhysical(): Changed
pageOffset variable type from phys_addr_t to addr_t. Avoids potential width
difference when casting to pointer later (CID 4718).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40120 a95241bf-73f2-0310-859d-f6bbb57e9c96

LargeMemoryPhysicalPageMapper::Memcpy{From,To}Physical(): Changed pageOffset
variable type from phys_addr_t to addr_t. Avoids potential width difference
when casting to pointer later (CID 4719-4722).


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@40119 a95241bf-73f2-0310-859d-f6bbb57e9c96

Moved paging related files to new subdirectories paging and paging/32bit.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@37060 a95241bf-73f2-0310-859d-f6bbb57e9c96