diff options
Diffstat (limited to 'usr/src/uts/common/sys/cpuvar.h')
| -rw-r--r-- | usr/src/uts/common/sys/cpuvar.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/usr/src/uts/common/sys/cpuvar.h b/usr/src/uts/common/sys/cpuvar.h index 6cfb19f56c..21bdfbd160 100644 --- a/usr/src/uts/common/sys/cpuvar.h +++ b/usr/src/uts/common/sys/cpuvar.h @@ -23,7 +23,7 @@ * Copyright (c) 1989, 2010, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2012 by Delphix. All rights reserved. * Copyright 2014 Igor Kozhukhov <ikozhukhov@gmail.com>. - * Copyright 2018 Joyent, Inc. + * Copyright 2019 Joyent, Inc. * Copyright 2017 RackTop Systems. * Copyright 2019 Joyent, Inc. */ @@ -390,6 +390,8 @@ extern cpu_core_t cpu_core[]; #define CPU_DISP_DONTSTEAL 0x01 /* CPU undergoing context swtch */ #define CPU_DISP_HALTED 0x02 /* CPU halted waiting for interrupt */ +/* Note: inside ifdef: _KERNEL || _KMEMUSER || _BOOT */ + /* * Macros for manipulating sets of CPUs as a bitmap. Note that this * bitmap may vary in size depending on the maximum CPU id a specific @@ -512,6 +514,7 @@ extern struct cpu **cpu_seq; /* indexed by sequential CPU id */ extern cpu_t *cpu_list; /* list of CPUs */ extern cpu_t *cpu_active; /* list of active CPUs */ extern cpuset_t cpu_active_set; /* cached set of active CPUs */ +extern cpuset_t cpu_available; /* cached set of available CPUs */ extern int ncpus; /* number of CPUs present */ extern int ncpus_online; /* number of CPUs not quiesced */ extern int ncpus_intr_enabled; /* nr of CPUs taking I/O intrs */ |