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authorH. Peter Anvin <hpa@linux.intel.com>2009-04-01 17:35:00 -0700
committerIngo Molnar <mingo@elte.hu>2009-04-03 16:34:45 +0200
commit95a38f34635bdf06089de763b4becbc957694977 (patch)
treedf0b1c3bc0406c5f570613e8ac74aa085d4dcdf6 /arch/ia64/kernel/Makefile
parenta7f8c50d90a4e983c456ae75e534b5cd6c03674b (diff)
x86, setup: compile with -DDISABLE_BRANCH_PROFILING
Impact: code size reduction (possibly critical) The x86 boot and decompression code has no use of the branch profiling constructs, so disable them. This would bloat the setup code by as much as 14K, eating up a fairly large chunk of the 32K area we are guaranteed to have. Signed-off-by: H. Peter Anvin <hpa@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/ia64/kernel/Makefile')
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