| commit | bcddc0155f351ab3f06c6ede6d91fd399ef9e18f | |
| author | Jan Beulich <jbeulich@novell.com> | |
| Thu, 7 Dec 2006 01:14:02 +0000 (7 02:14 +0100) | ||
| committer | Andi Kleen <andi@basil.nowhere.org> | |
| Thu, 7 Dec 2006 01:14:02 +0000 (7 02:14 +0100) | ||
| tree | e3ba814c9cb319f6e486aea8e0fe537177f9594f | treesnapshot (tar.gz zip) |
| parent | da68933e0a999fb13636653c710cca701b457ad2 | commitdiff |
[PATCH] x86-64: miscellaneous entry.S adjustments
This patch:
- makes ret_from_sys_call no longer global (all external users were
previously switched to use int_ret_from_sys_call)
- adjusts placement of a CFI_{REMEMBER,RESTORE}_STATE pair to better
fit logic flow
- eliminates an unnecessary pair of CFI_{REMEMBER,RESTORE}_STATE
- glues together function- and unwinder-wise the previously separate
system_call and int_ret_from_sys_call function fragments
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
This patch:
- makes ret_from_sys_call no longer global (all external users were
previously switched to use int_ret_from_sys_call)
- adjusts placement of a CFI_{REMEMBER,RESTORE}_STATE pair to better
fit logic flow
- eliminates an unnecessary pair of CFI_{REMEMBER,RESTORE}_STATE
- glues together function- and unwinder-wise the previously separate
system_call and int_ret_from_sys_call function fragments
Signed-off-by: Jan Beulich <jbeulich@novell.com>
Signed-off-by: Andi Kleen <ak@suse.de>
| arch/x86_64/kernel/entry.S | diffblobblamehistory |