diff options
| author | kib <kib@FreeBSD.org> | 2016-02-28 17:52:33 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2016-02-28 17:52:33 +0000 |
| commit | e76eb4255b957aa73f6228dd8d525d1946e3707d (patch) | |
| tree | 93354adb0a612a635964c8498072087760a0f93b /usr.bin | |
| parent | 800b1f3198ded0c65c024ea0cef1f44d4bc59fed (diff) | |
| download | FreeBSD-src-e76eb4255b957aa73f6228dd8d525d1946e3707d.zip FreeBSD-src-e76eb4255b957aa73f6228dd8d525d1946e3707d.tar.gz | |
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
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 28b09ca..093a367 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 5e7d12e..5088c59 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 |
