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| author | Ingo Molnar <mingo@elte.hu> | 2011-01-19 10:09:42 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2011-01-19 10:09:42 +0100 |
| commit | 6b35eb9ddcddde7b510726de03fae071178f1ec4 (patch) | |
| tree | f4fd04cf535c8f93b25c3b9fbcae7cd3ab6562db /arch | |
| parent | c56eb8fb6dccb83d9fe62fd4dc00c834de9bc470 (diff) | |
| download | linux-0-day-6b35eb9ddcddde7b510726de03fae071178f1ec4.tar.gz linux-0-day-6b35eb9ddcddde7b510726de03fae071178f1ec4.tar.xz | |
Revert "x86: Make relocatable kernel work with new binutils"
This reverts commit 86b1e8dd83cb ("x86: Make relocatable kernel work with
new binutils").
Markus Trippelsdorf reported a boot failure caused by this patch.
The real solution to the original patch will likely involve an
arch-generic solution to define an overlaid jiffies_64 and jiffies
variables.
Until that's done and tested on all architectures revert this commit to
solve the regression.
Reported-and-bisected-by: Markus Trippelsdorf <markus@trippelsdorf.de>
Acked-by: "H. Peter Anvin" <hpa@zytor.com>
Cc: Shaohua Li <shaohua.li@intel.com>
Cc: "Lu, Hongjiu" <hongjiu.lu@intel.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>,
Cc: Sam Ravnborg <sam@ravnborg.org>
LKML-Reference: <4D36A759.60704@intel.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/x86/kernel/vmlinux.lds.S | 11 |
1 files changed, 2 insertions, 9 deletions
diff --git a/arch/x86/kernel/vmlinux.lds.S b/arch/x86/kernel/vmlinux.lds.S index b34ab80fddd59..bf4700755184e 100644 --- a/arch/x86/kernel/vmlinux.lds.S +++ b/arch/x86/kernel/vmlinux.lds.S @@ -34,9 +34,11 @@ OUTPUT_FORMAT(CONFIG_OUTPUT_FORMAT, CONFIG_OUTPUT_FORMAT, CONFIG_OUTPUT_FORMAT) #ifdef CONFIG_X86_32 OUTPUT_ARCH(i386) ENTRY(phys_startup_32) +jiffies = jiffies_64; #else OUTPUT_ARCH(i386:x86-64) ENTRY(phys_startup_64) +jiffies_64 = jiffies; #endif #if defined(CONFIG_X86_64) && defined(CONFIG_DEBUG_RODATA) @@ -140,15 +142,6 @@ SECTIONS CACHELINE_ALIGNED_DATA(L1_CACHE_BYTES) DATA_DATA - /* - * Workaround a binutils (2.20.51.0.12 to 2.21.51.0.3) bug. - * This makes jiffies relocatable in such binutils - */ -#ifdef CONFIG_X86_32 - jiffies = jiffies_64; -#else - jiffies_64 = jiffies; -#endif CONSTRUCTORS /* rarely changed data like cpu maps */ |