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authorJeremy Fitzhardinge <jeremy@xensource.com>2007-07-17 18:37:02 -0700
committerJeremy Fitzhardinge <jeremy@goop.org>2007-07-18 08:47:40 -0700
commit0ab4dc92278a0f3816e486d6350c6652a72e06c8 (patch)
tree84bc321c94ca86a3b5eafa308c8dba9af85a725c /drivers/sbus
parentd84d1cc7647c7e4f77d517e2d87b4a106a0420d9 (diff)
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usermodehelper: split setup from execution
Rather than having hundreds of variations of call_usermodehelper for various pieces of usermode state which could be set up, split the info allocation and initialization from the actual process execution. This means the general pattern becomes: info = call_usermodehelper_setup(path, argv, envp); /* basic state */ call_usermodehelper_<SET EXTRA STATE>(info, stuff...); /* extra state */ call_usermodehelper_exec(info, wait); /* run process and free info */ This patch introduces wrappers for all the existing calling styles for call_usermodehelper_*, but folds their implementations into one. Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com> Cc: Andi Kleen <ak@suse.de> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: David Howells <dhowells@redhat.com> Cc: Bj?rn Steinbrink <B.Steinbrink@gmx.de> Cc: Randy Dunlap <randy.dunlap@oracle.com>
Diffstat (limited to 'drivers/sbus')
0 files changed, 0 insertions, 0 deletions
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