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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-10 08:00:17 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-10-10 08:00:17 -0700 |
| commit | ed458df4d2470adc02762a87a9ad665d0b1a2bd4 (patch) | |
| tree | 7f5a8409b5b1514e05bf54c4c666711131f6de2f /fs/jbd2/commit.c | |
| parent | Merge branch 'upstream-2.6.28' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev (diff) | |
| download | wireguard-linux-ed458df4d2470adc02762a87a9ad665d0b1a2bd4.tar.xz wireguard-linux-ed458df4d2470adc02762a87a9ad665d0b1a2bd4.zip | |
PnP: move pnpacpi/pnpbios_init to after PCI init
We already did that a long time ago for pnp_system_init, but
pnpacpi_init and pnpbios_init remained as subsys_initcalls, and get
linked into the kernel before the arch-specific routines that finalize
the PCI resources (pci_subsys_init).
This means that the PnP routines would either register their resources
before the PCI layer could, or would be unable to check whether a PCI
resource had already been registered. Both are problematic.
I wanted to do this before 2.6.27, but every time we change something
like this, something breaks. That said, _every_ single time we trust
some firmware (like PnP tables) more than we trust the hardware itself
(like PCI probing), the problems have been worse.
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions