diff options
| author |  Ben Hutchings <ben@decadent.org.uk>
| 2018-08-29 20:43:17 +0100 |
|---|---|---|
| committer |  Thomas Gleixner <tglx@linutronix.de>
| 2018-08-31 17:08:22 +0200 |
| commit | 829fe4aa9ac16417a904ad1de1307de906854bcf (patch) | |
| tree | 88ce51cc7bcf33e82882aec78a7f2e2350a7608e /arch/x86/lib/usercopy.c | |
| parent | x86/dumpstack: Don't dump kernel memory based on usermode RIP (diff) | |
| download | linux-829fe4aa9ac16417a904ad1de1307de906854bcf.tar.gz linux-829fe4aa9ac16417a904ad1de1307de906854bcf.tar.bz2 linux-829fe4aa9ac16417a904ad1de1307de906854bcf.zip | |
x86: Allow generating user-space headers without a compiler
When bootstrapping an architecture, it's usual to generate the kernel's
user-space headers (make headers_install) before building a compiler. Move
the compiler check (for asm goto support) to the archprepare target so that
it is only done when building code for the target.
Fixes: e501ce957a78 ("x86: Force asm-goto")
Reported-by: Helmut Grohne <helmutg@debian.org>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@vger.kernel.org
Link: https://lkml.kernel.org/r/20180829194317.GA4765@decadent.org.uk
Diffstat (limited to 'arch/x86/lib/usercopy.c')
0 files changed, 0 insertions, 0 deletions