search for: numthreads

Hi all! I do not know openssh patch policy so I am just sending the patch to the mailing list. Sorry for inconvenience. Ssh-agent seems to be too slow if you need to access thousands of servers. This is a simple patch to enable threading in ssh2 authentication. Patch adds "-p numthreads" option and defaults to the number of processors. I've tested it as I could, but unfortunately I could check it only in Linux environment. Though it shouldn't break anything. Bye. Alex. -------------- next part -------------- Index: Makefile.in ==================================...

...t, umount); +GUESTFSD_EXT_CMD(str_btrfsimage, btrfs-image); int optgroup_btrfs_available (void) @@ -2005,3 +2006,54 @@ do_btrfstune_enable_skinny_metadata_extent_refs (const char *device) return 0; } + +int +do_btrfs_image (char *const *sources, const char *image, + int compresslevel, int numthreads) +{ + size_t nr_sources = count_strings (sources); + const size_t MAX_ARGS = 64 + nr_sources; + const char *argv[MAX_ARGS]; + size_t i = 0, j; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *out = NULL; + char compresslevel_s[64]; + char numthreads_s[64]; + int r; + + if (nr_source...

...t, umount); +GUESTFSD_EXT_CMD(str_btrfsimage, btrfs-image); int optgroup_btrfs_available (void) @@ -2005,3 +2006,51 @@ do_btrfstune_enable_skinny_metadata_extent_refs (const char *device) return 0; } + +int +do_btrfs_image (char *const *sources, const char *image, + int compresslevel, int numthreads) +{ + size_t nr_sources = count_strings (sources); + const size_t MAX_ARGS = 64 + nr_sources; + const char *argv[MAX_ARGS]; + size_t i = 0, j; + CLEANUP_FREE char *err = NULL; + CLEANUP_FREE char *out = NULL; + char compresslevel_s[64]; + char numthreads_s[64]; + int r; + + if (nr_source...

This series adds new APIs to support btrfstune. Chen Hanxiao (2): New API: btrfs-image New API: btrfs_image_restore daemon/btrfs.c | 87 ++++++++++++++++++++++++++++++++++++++++++++++++++++ generator/actions.ml | 45 +++++++++++++++++++++++++++ src/MAX_PROC_NR | 2 +- 3 files changed, 133 insertions(+), 1 deletion(-) -- 2.1.0

...presslevel is an optional parameter, you can't just use it directly like this. You have to check optargs_bitmask. The condition should be something like: if ((optargs_bitmask & GUESTFS_BTRFS_IMAGE_COMPRESSLEVEL_BITMASK) && compresslevel >= 0) { ... } > + if (numthreads) { I would prefer not to expose the -t parameter, since it's essentially an implementation detail. If btrfs-image doesn't do the right thing, then you could pass `sysconf (_SC_NPROCESSORS_ONLN)' here (see builder/pxzcat-c.c for an example). > +This used to create an image of a btr...

On Tue, Mar 17, 2015 at 02:53:35AM -0400, Chen Hanxiao wrote: > + /* btrfs-progs will valid numtheads and choose the right one for us */ > + if ((optargs_bitmask & GUESTFS_BTRFS_IMAGE_NUMTHREADS_BITMASK) > + && numthreads) { > + snprintf (numthreads_s, sizeof numthreads_s, "%d", numthreads); > + ADD_ARG (argv, i, "-t"); > + ADD_ARG (argv, i, numthreads_s); > + } Can you get rid of this, as I think it's an implementation detail....

Signed-off-by: Chen Hanxiao <chenhanxiao@cn.fujitsu.com> --- v3: remove optional paramter numthreads(-t) v2: add optargs_bitmask check daemon/btrfs.c | 43 +++++++++++++++++++++++++++++++++++++++++++ generator/actions.ml | 22 ++++++++++++++++++++++ src/MAX_PROC_NR | 2 +- 3 files changed, 66 insertions(+), 1 deletion(-) diff --git a/daemon/btrfs.c b/daemon/btrfs.c index fabb00b..39...

...tcpip [ms$elnk3] DRIVERNAME=ELPC575$ INTERRUPT = 0xB MAXTRANSMITS=40 [protman] drivername=PROTMAN$ PRIORITY=MS$NDISHLP [tcpip] NBSessions=4 ---- end of sniplet protocol.ini ---- ---- tcputils.ini ---- [tcpglobal] drivername=GLOBAL$ [sockets] drivername=SOCKETS$ bindings=TCPIP_XIF numsockets=4 numthreads=32 poolsize=3200 maxsendsize=1024 [telnet] drivername=TELNET$ bindings=TCPIP_XIF nsessions=0 max_out_sends=0 ---- on of tcputils.ini ---- well I guess that's it..... thanks for helping ... Stefan

Hi, A feature I've wanted in lit for a while is a having a timeout per test. Attached are patches that implement this idea. I'm e-mailing llvm-dev rather than llvm-commits because I want to gather more feedback on my initial implementation and hopefully some answers to some unresolved issues with my implementation. Currently in lit you can set a global timeout for all of the tests but