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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-10 05:10:34 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-06-10 05:10:34 +0400 |
| commit | 82abb273d838318424644d8f02825db0fbbd400a (patch) | |
| tree | e1ea8a92db4ba68f347249986ffe3a25ffbf8219 /arch/mips/include/asm/thread_info.h | |
| parent | 9b651cc2277b5e4883012ebab0fea2bcda4cbafa (diff) | |
| parent | f8647b506d7116a1a3accd8d618184096e85f50b (diff) | |
| download | linux-82abb273d838318424644d8f02825db0fbbd400a.tar.xz | |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
- three fixes for 3.15 that didn't make it in time
- limited Octeon 3 support.
- paravirtualization support
- improvment to platform support for Netlogix SOCs.
- add support for powering down the Malta eval board in software
- add many instructions to the in-kernel microassembler.
- add support for the BPF JIT.
- minor cleanups of the BCM47xx code.
- large cleanup of math emu code resulting in significant code size
reduction, better readability of the code and more accurate
emulation.
- improvments to the MIPS CPS code.
- support C3 power status for the R4k count/compare clock device.
- improvments to the GIO support for older SGI workstations.
- increase number of supported CPUs to 256; this can be reached on
certain embedded multithreaded ccNUMA configurations.
- various small cleanups, updates and fixes
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (173 commits)
MIPS: IP22/IP28: Improve GIO support
MIPS: Octeon: Add twsi interrupt initialization for OCTEON 3XXX, 5XXX, 63XX
DEC: Document the R4k MB ASIC mini interrupt controller
DEC: Add self as the maintainer
MIPS: Add microMIPS MSA support.
MIPS: Replace calls to obsolete strict_strto call with kstrto* equivalents.
MIPS: Replace obsolete strict_strto call with kstrto
MIPS: BFP: Simplify code slightly.
MIPS: Call find_vma with the mmap_sem held
MIPS: Fix 'write_msa_##' inline macro.
MIPS: Fix MSA toolchain support detection.
mips: Update the email address of Geert Uytterhoeven
MIPS: Add minimal defconfig for mips_paravirt
MIPS: Enable build for new system 'paravirt'
MIPS: paravirt: Add pci controller for virtio
MIPS: Add code for new system 'paravirt'
MIPS: Add functions for hypervisor call
MIPS: OCTEON: Add OCTEON3 to __get_cpu_type
MIPS: Add function get_ebase_cpunum
MIPS: Add minimal support for OCTEON3 to c-r4k.c
...
Diffstat (limited to 'arch/mips/include/asm/thread_info.h')
| -rw-r--r-- | arch/mips/include/asm/thread_info.h | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index d2d961d6cb86..7de865805deb 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -159,11 +159,7 @@ static inline struct thread_info *current_thread_info(void) * We stash processor id into a COP0 register to retrieve it fast * at kernel exception entry. */ -#if defined(CONFIG_MIPS_MT_SMTC) -#define SMP_CPUID_REG 2, 2 /* TCBIND */ -#define ASM_SMP_CPUID_REG $2, 2 -#define SMP_CPUID_PTRSHIFT 19 -#elif defined(CONFIG_MIPS_PGD_C0_CONTEXT) +#if defined(CONFIG_MIPS_PGD_C0_CONTEXT) #define SMP_CPUID_REG 20, 0 /* XCONTEXT */ #define ASM_SMP_CPUID_REG $20 #define SMP_CPUID_PTRSHIFT 48 @@ -179,13 +175,8 @@ static inline struct thread_info *current_thread_info(void) #define SMP_CPUID_REGSHIFT (SMP_CPUID_PTRSHIFT + 2) #endif -#ifdef CONFIG_MIPS_MT_SMTC -#define ASM_CPUID_MFC0 mfc0 -#define UASM_i_CPUID_MFC0 uasm_i_mfc0 -#else #define ASM_CPUID_MFC0 MFC0 #define UASM_i_CPUID_MFC0 UASM_i_MFC0 -#endif #endif /* __KERNEL__ */ #endif /* _ASM_THREAD_INFO_H */ |