From: Benjamin Herrenschmidt Date: Sun, 1 Jul 2012 18:47:17 +0000 (+0000) Subject: powerpc: Fixup oddity in entry_32.S X-Git-Tag: v3.6-rc1~132^2~16 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8bf8385b9c3b7f6aaf892eb3141a5af0bbb2027e;p=pandora-kernel.git powerpc: Fixup oddity in entry_32.S When I "fixed" the CONFIG_TRACE_IRQFLAGS case on interrupt entry, I screwed up a little bit with the test for user space vs. kernel. The code is fine, there's just some dead code around it. I basically removed the test and always create the added stack frame whether coming from user or kernel since in any case we do need to save a bunch of volatile registers or bad things would happen (we can take page faults in the kernel for example). Signed-off-by: Benjamin Herrenschmidt --- Reading git-diff-tree failed