diff options
| author | Konstantin Belousov <kib@FreeBSD.org> | 2016-02-28 17:52:33 +0000 |
|---|---|---|
| committer | Konstantin Belousov <kib@FreeBSD.org> | 2016-02-28 17:52:33 +0000 |
| commit | 1bdbd705993eab79189dff87b69a9cff5c69b17e (patch) | |
| tree | 93354adb0a612a635964c8498072087760a0f93b /usr.bin | |
| parent | 3f3af790f95027d0c3b859a53eb82ef5d00dc4f8 (diff) | |
Implement process-shared locks support for libthr.so.3, without
breaking the ABI. Special value is stored in the lock pointer to
indicate shared lock, and offline page in the shared memory is
allocated to store the actual lock.
Reviewed by: vangyzen (previous version)
Discussed with: deischen, emaste, jhb, rwatson,
Martin Simmons <martin@lispworks.com>
Tested by: pho
Sponsored by: The FreeBSD Foundation
Notes
svn path=/head/; revision=296162
Diffstat (limited to 'usr.bin')
| -rw-r--r-- | usr.bin/limits/limits.c | 7 | ||||
| -rw-r--r-- | usr.bin/procstat/procstat_rlimit.c | 5 |
2 files changed, 9 insertions, 3 deletions
diff --git a/usr.bin/limits/limits.c b/usr.bin/limits/limits.c index 28b09ca0a622..093a367bad4c 100644 --- a/usr.bin/limits/limits.c +++ b/usr.bin/limits/limits.c @@ -92,6 +92,7 @@ static struct { { " pseudo-terminals%-4s %8s", "\n", 1 }, { " swapuse%-4s %8s", " kB\n", 1024 }, { " kqueues%-4s %8s", "\n", 1 }, + { " umtxp%-4s %8s", "\n", 1 }, } }, { "sh", "unlimited", "", " -H", " -S", "", @@ -110,6 +111,7 @@ static struct { { "ulimit%s -p %s", ";\n", 1 }, { "ulimit%s -w %s", ";\n", 1024 }, { "ulimit%s -k %s", ";\n", 1 }, + { "ulimit%s -o %s", ";\n", 1 }, } }, { "csh", "unlimited", "", " -h", "", NULL, @@ -128,6 +130,7 @@ static struct { { "limit%s pseudoterminals %s", ";\n", 1 }, { "limit%s swapsize %s", ";\n", 1024 }, { "limit%s kqueues %s", ";\n", 1 }, + { "limit%s umtxp %s", ";\n", 1 }, } }, { "bash|bash2", "unlimited", "", " -H", " -S", "", @@ -163,6 +166,7 @@ static struct { { "limit%s pseudoterminals %s", ";\n", 1 }, { "limit%s swapsize %s", ";\n", 1024 }, { "limit%s kqueues %s", ";\n", 1 }, + { "limit%s umtxp %s", ";\n", 1 }, } }, { "ksh|pdksh", "unlimited", "", " -H", " -S", "", @@ -239,6 +243,7 @@ static struct { { "pseudoterminals",login_getcapnum }, { "swapuse", login_getcapsize }, { "kqueues", login_getcapnum }, + { "umtxp", login_getcapnum }, }; /* @@ -289,7 +294,7 @@ main(int argc, char *argv[]) pid = -1; optarg = NULL; while ((ch = getopt(argc, argv, - ":EeC:U:BSHP:ab:c:d:f:l:m:n:s:t:u:v:p:w:k:")) != -1) { + ":EeC:U:BSHP:ab:c:d:f:l:m:n:s:t:u:v:p:w:k:o:")) != -1) { switch(ch) { case 'a': doall = 1; diff --git a/usr.bin/procstat/procstat_rlimit.c b/usr.bin/procstat/procstat_rlimit.c index 5e7d12efc55f..5088c59767e9 100644 --- a/usr.bin/procstat/procstat_rlimit.c +++ b/usr.bin/procstat/procstat_rlimit.c @@ -47,7 +47,7 @@ static struct { const char *name; const char *suffix; -} rlimit_param[14] = { +} rlimit_param[15] = { {"cputime", "sec"}, {"filesize", "B "}, {"datasize", "B "}, @@ -62,9 +62,10 @@ static struct { {"pseudo-terminals", " "}, {"swapuse", "B "}, {"kqueues", " "}, + {"umtxp", " "}, }; -#if RLIM_NLIMITS > 14 +#if RLIM_NLIMITS > 15 #error "Resource limits have grown. Add new entries to rlimit_param[]." #endif |