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| author | Yaakov Selkowitz <yselkowi@redhat.com> | 2015-10-22 20:33:37 +0300 |
|---|---|---|
| committer | Yaakov Selkowitz <yselkowi@redhat.com> | 2015-10-22 20:51:20 +0300 |
| commit | 505812d04283d9276bb462683bbfaf52b241ac05 (patch) | |
| tree | da89d0c6c0480d6d2a28c175a981ebd7fb7a2d5c | |
| parent | 6b457615e6bee7d88da6e5b88428d2fc58cdf1be (diff) | |
winsup/utils: add CPU cache variables to getconf(1)
* getconf.c (conf_table): Add LEVEL*_CACHE_* variables.
Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
| -rw-r--r-- | winsup/utils/ChangeLog | 4 | ||||
| -rw-r--r-- | winsup/utils/getconf.c | 15 |
2 files changed, 19 insertions, 0 deletions
diff --git a/winsup/utils/ChangeLog b/winsup/utils/ChangeLog index 66bfcb027..ac6eb98eb 100644 --- a/winsup/utils/ChangeLog +++ b/winsup/utils/ChangeLog @@ -1,3 +1,7 @@ +2015-10-22 Yaakov Selkowitz <yselkowi@redhat.com> + + * getconf.c (conf_table): Add LEVEL*_CACHE_* variables. + 2015-08-30 Corinna Vinschen <corinna@vinschen.de> * cygcheck.cc (dump_sysinfo): Fix missing commas in products array. diff --git a/winsup/utils/getconf.c b/winsup/utils/getconf.c index 7e0b5f595..8732be172 100644 --- a/winsup/utils/getconf.c +++ b/winsup/utils/getconf.c @@ -357,6 +357,21 @@ static const struct conf_variable conf_table[] = { "POSIX2_UPE", SYSCONF, _SC_2_UPE }, { "POSIX2_VERSION", SYSCONF, _SC_2_VERSION }, /* implementation-specific values */ + { "LEVEL1_ICACHE_SIZE", SYSCONF, _SC_LEVEL1_ICACHE_SIZE }, + { "LEVEL1_ICACHE_ASSOC", SYSCONF, _SC_LEVEL1_ICACHE_ASSOC }, + { "LEVEL1_ICACHE_LINESIZE", SYSCONF, _SC_LEVEL1_ICACHE_LINESIZE }, + { "LEVEL1_DCACHE_SIZE", SYSCONF, _SC_LEVEL1_DCACHE_SIZE }, + { "LEVEL1_DCACHE_ASSOC", SYSCONF, _SC_LEVEL1_DCACHE_ASSOC }, + { "LEVEL1_DCACHE_LINESIZE", SYSCONF, _SC_LEVEL1_DCACHE_LINESIZE }, + { "LEVEL2_CACHE_SIZE", SYSCONF, _SC_LEVEL2_CACHE_SIZE }, + { "LEVEL2_CACHE_ASSOC", SYSCONF, _SC_LEVEL2_CACHE_ASSOC }, + { "LEVEL2_CACHE_LINESIZE", SYSCONF, _SC_LEVEL2_CACHE_LINESIZE }, + { "LEVEL3_CACHE_SIZE", SYSCONF, _SC_LEVEL3_CACHE_SIZE }, + { "LEVEL3_CACHE_ASSOC", SYSCONF, _SC_LEVEL3_CACHE_ASSOC }, + { "LEVEL3_CACHE_LINESIZE", SYSCONF, _SC_LEVEL3_CACHE_LINESIZE }, + { "LEVEL4_CACHE_SIZE", SYSCONF, _SC_LEVEL4_CACHE_SIZE }, + { "LEVEL4_CACHE_ASSOC", SYSCONF, _SC_LEVEL4_CACHE_ASSOC }, + { "LEVEL4_CACHE_LINESIZE", SYSCONF, _SC_LEVEL4_CACHE_LINESIZE }, { "_NPROCESSORS_CONF", SYSCONF, _SC_NPROCESSORS_CONF }, { "_NPROCESSORS_ONLN", SYSCONF, _SC_NPROCESSORS_ONLN }, { "_AVPHYS_PAGES", SYSCONF, _SC_AVPHYS_PAGES }, |