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UBUNTU: SAUCE: isapnp_init: make isa PNP scans occur async
authorAndy Whitcroft <apw@canonical.com>
Wed, 2 Dec 2009 14:41:53 +0000 (14:41 +0000)
committerSeth Forshee <seth.forshee@canonical.com>
Mon, 29 Jan 2018 13:44:51 +0000 (07:44 -0600)
commit6e299db0eba7fff386863df2d5dc3fe597b27c35
tree3a1c58480c0c3538ddf3a70780a88397b9ecf2b6tree
parent70e083d2b217d13025da8c05791d7ad4d6c935c7commit | diff
UBUNTU: SAUCE: isapnp_init: make isa PNP scans occur async

The results of scanning for devices is to trigger udev events therefore
we can push this processing async.

This reduces kernel initialisation time (the time from bootloader to
starting userspace) by several 10ths of a second x86 32bit systems.

Signed-off-by: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Tim Gardner <tim.gardner@canonical.com>
drivers/pnp/isapnp/core.c diff | blob | blame | history
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