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| author | elowe <none@none> | 2005-11-14 22:03:14 -0800 |
|---|---|---|
| committer | elowe <none@none> | 2005-11-14 22:03:14 -0800 |
| commit | db874c57ae335a07060499f1492b0d0e2593e26c (patch) | |
| tree | 277124e72ab2806706c847b0d0a00a34f73438d5 /usr/src/uts/common/sys/mem.h | |
| parent | 7a364d25fde47aa82704b12b5251bf7fac37f02e (diff) | |
| download | illumos-joyent-db874c57ae335a07060499f1492b0d0e2593e26c.tar.gz | |
4908967 toxic page handling on shutdown takes disproportionate amount of time
6330830 Aggressive page retire v3
Diffstat (limited to 'usr/src/uts/common/sys/mem.h')
| -rw-r--r-- | usr/src/uts/common/sys/mem.h | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/usr/src/uts/common/sys/mem.h b/usr/src/uts/common/sys/mem.h index e741d56b9f..f2b23b8029 100644 --- a/usr/src/uts/common/sys/mem.h +++ b/usr/src/uts/common/sys/mem.h @@ -20,7 +20,7 @@ * CDDL HEADER END */ /* - * Copyright 2004 Sun Microsystems, Inc. All rights reserved. + * Copyright 2005 Sun Microsystems, Inc. All rights reserved. * Use is subject to license terms. */ @@ -60,11 +60,25 @@ typedef struct mem_vtop { * and drivers should not make use of these interfaces: they can change without * notice and programs that consume them will fail to run on future releases. */ -#define MEM_PAGE_RETIRE (('M' << 8) | 0x02) -#define MEM_PAGE_ISRETIRED (('M' << 8) | 0x03) #define MEM_NAME (('M' << 8) | 0x04) #define MEM_INFO (('M' << 8) | 0x05) +#define MEM_PAGE_RETIRE (('M' << 8) | 0x02) +#define MEM_PAGE_ISRETIRED (('M' << 8) | 0x03) +#define MEM_PAGE_UNRETIRE (('M' << 8) | 0x06) +#define MEM_PAGE_GETERRORS (('M' << 8) | 0x07) +#define MEM_PAGE_RETIRE_MCE (('M' << 8) | 0x08) +#define MEM_PAGE_RETIRE_UE (('M' << 8) | 0x09) +#define MEM_PAGE_RETIRE_TEST (('M' << 8) | 0x0A) + +/* + * Bits returned from MEM_PAGE_GETERRORS ioctl for use by fmd(1M). + */ +#define MEM_PAGE_ERR_NONE 0x0 +#define MEM_PAGE_ERR_MULTI_CE 0x1 +#define MEM_PAGE_ERR_UE 0x2 +#define MEM_PAGE_ERR_FMA_REQ 0x8 + typedef struct mem_name { uint64_t m_addr; /* memory address */ uint64_t m_synd; /* architecture-specific syndrome */ |