diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 1999-01-04 16:03:48 +0000 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 1999-01-04 16:03:48 +0000 |
| commit | 78c388aed2b7184182c08428db1de6c872d815f5 (patch) | |
| tree | 4b2003b1b4ceb241a17faa995da8dd1004bb8e45 /include/asm-sparc64/processor.h | |
| parent | eb7a5bf93aaa4be1d7c6181100ab7639e74d67f7 (diff) | |
Merge with Linux 2.1.131 and more MIPS goodies.
(Did I mention that CVS is buggy ...)
Diffstat (limited to 'include/asm-sparc64/processor.h')
| -rw-r--r-- | include/asm-sparc64/processor.h | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/include/asm-sparc64/processor.h b/include/asm-sparc64/processor.h index ab4348216..a2574758a 100644 --- a/include/asm-sparc64/processor.h +++ b/include/asm-sparc64/processor.h @@ -1,4 +1,4 @@ -/* $Id: processor.h,v 1.49 1998/07/31 10:42:40 jj Exp $ +/* $Id: processor.h,v 1.51 1998/10/21 03:21:19 davem Exp $ * include/asm-sparc64/processor.h * * Copyright (C) 1996 David S. Miller (davem@caip.rutgers.edu) @@ -61,6 +61,11 @@ struct thread_struct { unsigned long sig_address __attribute__ ((aligned (8))); unsigned long sig_desc; + /* Performance counter state */ + u64 *user_cntd0, *user_cntd1; + u64 kernel_cntd0, kernel_cntd1; + u64 pcr_reg; + unsigned char fpdepth; unsigned char fpsaved[7]; unsigned char gsr[7]; @@ -74,6 +79,7 @@ struct thread_struct { #define SPARC_FLAG_NEWSIGNALS 0x040 /* task wants new-style signals */ #define SPARC_FLAG_32BIT 0x080 /* task is older 32-bit binary */ #define SPARC_FLAG_NEWCHILD 0x100 /* task is just-spawned child process */ +#define SPARC_FLAG_PERFCTR 0x200 /* task has performance counters active */ #define INIT_MMAP { &init_mm, 0xfffff80000000000, 0xfffff80001000000, \ PAGE_SHARED , VM_READ | VM_WRITE | VM_EXEC, NULL, &init_mm.mmap } @@ -91,6 +97,8 @@ struct thread_struct { { 0, 0, 0, 0, 0, 0, 0, }, \ /* sig_address, sig_desc */ \ 0, 0, \ +/* user_cntd0, user_cndd1, kernel_cntd0, kernel_cntd0, pcr_reg */ \ + 0, 0, 0, 0, 0, \ /* fpdepth, fpsaved, gsr, xfsr */ \ 0, { 0 }, { 0 }, { 0 }, \ } |