diff options
| author | John Gallagher <[email protected]> | 2018-06-15 15:10:42 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2018-06-15 15:10:42 -0700 |
| commit | 917f475fba03ceb4e11c7aa35aff09c47a6c596e (patch) | |
| tree | 92ce7d3981d5ca93e1bbcb42665e9ecc3e1ed1ed /cmd/zfs | |
| parent | 7b98f0d91f09df90218322df5cf1b8ba7928972e (diff) | |
Add tunables for channel programs
This patch adds tunables for modifying the maximum memory limit and
maximum instruction limit that can be specified when running a channel
program.
Reviewed-by: Matthew Ahrens <[email protected]>
Reviewed-by: Brian Behlendorf <[email protected]
Reviewed-by: Sara Hartse <[email protected]>
Signed-off-by: John Gallagher <[email protected]>
External-issue: LX-1085
Closes #7618
Diffstat (limited to 'cmd/zfs')
| -rw-r--r-- | cmd/zfs/zfs_main.c | 20 |
1 files changed, 3 insertions, 17 deletions
diff --git a/cmd/zfs/zfs_main.c b/cmd/zfs/zfs_main.c index b45e93c3f..e60ac514d 100644 --- a/cmd/zfs/zfs_main.c +++ b/cmd/zfs/zfs_main.c @@ -21,7 +21,7 @@ /* * Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved. - * Copyright (c) 2011, 2017 by Delphix. All rights reserved. + * Copyright (c) 2011, 2018 by Delphix. All rights reserved. * Copyright 2012 Milan Jurik. All rights reserved. * Copyright (c) 2012, Joyent, Inc. All rights reserved. * Copyright (c) 2013 Steven Hartland. All rights reserved. @@ -7308,24 +7308,10 @@ zfs_do_channel_program(int argc, char **argv) } if (c == 't') { - if (arg > ZCP_MAX_INSTRLIMIT || arg == 0) { - (void) fprintf(stderr, gettext( - "Invalid instruction limit: " - "%s\n"), optarg); - return (1); - } else { - instrlimit = arg; - } + instrlimit = arg; } else { ASSERT3U(c, ==, 'm'); - if (arg > ZCP_MAX_MEMLIMIT || arg == 0) { - (void) fprintf(stderr, gettext( - "Invalid memory limit: " - "%s\n"), optarg); - return (1); - } else { - memlimit = arg; - } + memlimit = arg; } break; } |