Benjamin Herrenschmidt
8d089085a4
[POWERPC] Cleanup SMT thread handling ...
This cleans up the SMT thread handling, removing some hard coded
assumptions and providing a set of helpers to convert between linux
cpu numbers, thread numbers and cores.
This implementation requires the number of threads per core to be a
power of 2 and identical on all cores in the system, but it's an
implementation detail, not an API requirement and so this limitation
can be lifted in the future if anybody ever needs it.
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
2007-12-03 13:56:25 +11:00
Pull cpuidle into release branch
2007-11-20 01:18:37 -05:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
Merge branch 'for-linus' of master.kernel.org:/home/rmk/linux-2.6-arm
2007-11-30 08:11:18 -08:00
[AVR32] Add missing bit in PCCR sysreg
2007-11-15 13:47:20 +01:00
Blackfin arch: split apart dump_bfin_regs and merge/remove show_regs from process.c, which was largely duplicated
2007-11-21 16:46:49 +08:00
CRIS tlb.h should include linux/pagemap.h
2007-11-14 18:45:47 -08:00
frv: Remove bogus NO_IRQ = -1 define
2007-11-09 15:11:44 -08:00
sched: fix RLIMIT_CPU comment
2007-11-26 21:21:49 +01:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
ACPI: Set max_cstate to 1 for early Opterons.
2007-11-26 20:42:19 +01:00
m32r: Update sys_rt_sigsuspend
2007-11-28 01:24:04 +09:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
m68knommu: fix pread/pwrite defines
2007-11-05 15:12:33 -08:00
[MIPS] Fix use of smp_processor_id() in preemptible code.
2007-12-01 00:39:37 +00:00
parisc: fix sg_page() fallout
2007-10-23 09:49:31 +02:00
[POWERPC] Cleanup SMT thread handling
2007-12-03 13:56:25 +11:00
ppc: fix AT_VECTOR_SIZE on arch/ppc
2007-10-22 19:18:54 -07:00
[S390] Fix irq tracing and lockdep_sys_exit calls.
2007-11-20 11:13:45 +01:00
sh: Fix copy_{to,from}_user_page() with cache disabled.
2007-11-19 12:55:51 +09:00
sh: remove PTRACE_O_TRACESYSGOOD from asm/ptrace.h
2007-11-07 11:13:54 +09:00
[SPARC32]: __inline__ --> inline
2007-10-27 00:17:01 -07:00
[SPARC64]: Use "is_power_of_2" macro for simplicity.
2007-11-07 02:24:33 -08:00
uml: update address space affected by pud_clear
2007-11-14 18:45:37 -08:00
Add CONFIG_DEBUG_SG sg validation
2007-10-22 21:20:03 +02:00
x86: fix ACPI compile for LOCAL_APIC=n
2007-11-26 20:42:19 +01:00
xtensa: dma-mapping.h is using linux/scatterlist.h functions, so include it
2007-10-24 13:28:40 +02:00
[CRYPTO] sha: Add header file for SHA definitions
2007-10-10 16:55:50 -07:00
KEYS: Make request_key() and co fundamentally asynchronous
2007-10-17 08:42:57 -07:00
RTC: convert mutex to bitfield
2007-11-29 09:24:54 -08:00
[PATCH] Fix breakage after SG cleanups
2007-10-23 12:02:39 -07:00
[IPV4]: Fix memory leak in inet_hashtables.h when NUMA is on
2007-11-26 20:23:31 +08:00
[AVR32] pcmcia ioaddr_t should be 32 bits on AVR32
2007-11-15 13:47:19 +01:00
cleanup asm/scatterlist.h includes
2007-11-02 08:47:06 +01:00
SCSI: add asynchronous event notification API
2007-11-03 22:23:02 -04:00
[ALSA] version 1.0.15
2007-11-20 20:16:43 +01:00
Make asm-x86/bootparam.h includable from userspace.
2007-10-23 15:49:47 +10:00
xen: fix incorrect vcpu_register_vcpu_info hypercall argument
2007-10-16 11:51:31 -07:00
do not export /usr/include/scsi in make headers_install
2007-10-17 08:42:52 -07:00
8d089085a4