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(parent: 3fa8749) | patch
x86: remove magic number from ACPI sleep stack buffer
authorMatt Mackall <mpm@selenic.com>
Thu, 9 Oct 2008 17:41:50 +0000 (12:41 -0500)
committerLen Brown <len.brown@intel.com>
Fri, 10 Oct 2008 22:05:51 +0000 (18:05 -0400)
commitd0d0f7432c9cbd52cb2f31d499f8292b13a7ecac
treedb30e8dbb2488c6564e7a9f3059ab1b64892c120tree | snapshot (tar.gz zip)
parent3fa8749e584b55f1180411ab1b51117190bac1e5commit | diff
x86: remove magic number from ACPI sleep stack buffer

x86_64 SMP suspend to RAM uses a 10k temporary stack for saving the
kernel state, but only 4k of it is used. Shrink it to 4k.

Signed-off-by: Matt Mackall <mpm@selenic.com>
Acked-by: Pavel Machek <pavel@suse.cz>
Signed-off-by: Len Brown <len.brown@intel.com>
arch/x86/kernel/acpi/sleep.c diff | blob | blame | history