From: Randy Dunlap Date: Thu, 24 Mar 2011 20:34:32 +0000 (-0700) Subject: xen: fix p2m section mismatches X-Git-Tag: firefly_0821_release~7613^2~1731^2~2 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=b83c6e55ac482f08984504d61382ecf05f0afe32;p=firefly-linux-kernel-4.4.55.git xen: fix p2m section mismatches Fix section mismatch warnings: set_phys_range_identity() is called by __init xen_set_identity(), so also mark set_phys_range_identity() as __init. then: __early_alloc_p2m() is called set_phys_range_identity(), so also mark __early_alloc_p2m() as __init. WARNING: arch/x86/built-in.o(.text+0x7856): Section mismatch in reference from the function __early_alloc_p2m() to the function .init.text:extend_brk() The function __early_alloc_p2m() references the function __init extend_brk(). This is often because __early_alloc_p2m lacks a __init annotation or the annotation of extend_brk is wrong. WARNING: arch/x86/built-in.o(.text+0x7967): Section mismatch in reference from the function set_phys_range_identity() to the function .init.text:extend_brk() The function set_phys_range_identity() references the function __init extend_brk(). This is often because set_phys_range_identity lacks a __init annotation or the annotation of extend_brk is wrong. [v2: Per Stephen Hemming recommonedation made __early_alloc_p2m static] Signed-off-by: Randy Dunlap Signed-off-by: Konrad Rzeszutek Wilk --- diff --git a/arch/x86/xen/p2m.c b/arch/x86/xen/p2m.c index 2a44edd606e5..141eb0de8b06 100644 --- a/arch/x86/xen/p2m.c +++ b/arch/x86/xen/p2m.c @@ -497,7 +497,7 @@ static bool alloc_p2m(unsigned long pfn) return true; } -bool __early_alloc_p2m(unsigned long pfn) +static bool __init __early_alloc_p2m(unsigned long pfn) { unsigned topidx, mididx, idx; @@ -530,7 +530,7 @@ bool __early_alloc_p2m(unsigned long pfn) } return idx != 0; } -unsigned long set_phys_range_identity(unsigned long pfn_s, +unsigned long __init set_phys_range_identity(unsigned long pfn_s, unsigned long pfn_e) { unsigned long pfn;