diff options
| author | Yinghai Lu <yinghai@kernel.org> | 2008-12-26 02:05:47 -0800 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2008-12-27 13:24:00 +0100 |
| commit | 13a0c3c269b223f60abfac8a9811d77111a8b4ba (patch) | |
| tree | b57a92eb9eb7c8c1de30bbe29b6a461289e75c62 /arch/x86/kernel/entry_64.S | |
| parent | 793f7b12a0c95e7bfec1badf9628043fb78fd440 (diff) | |
sparseirq: work around compiler optimizing away __weak functions
Impact: fix panic on null pointer with sparseirq
Some GCC versions seem to inline the weak global function,
when that function is empty.
Work it around, by making the functions return a (dummy) integer.
Signed-off-by: Yinghai <yinghai@kernel.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/kernel/entry_64.S')
0 files changed, 0 insertions, 0 deletions