diff options
author | Dominik Brodowski <[email protected]> | 2018-02-20 22:01:12 +0100 |
---|---|---|
committer | Ingo Molnar <[email protected]> | 2018-02-21 16:54:05 +0100 |
commit | b2855d8d2de0fa15c1ff30c69ed7756b00c48b22 (patch) | |
tree | 30d9adb642ba519bb162c3a1387c926d4ebf9746 /tools/perf/scripts/python/export-to-postgresql.py | |
parent | 3aa99fc3e708b9cd9b4cfe2df0b7a66cf293e3cf (diff) |
x86/entry/64: Move ASM_CLAC to interrupt_entry()
Moving ASM_CLAC to interrupt_entry means two instructions (addq / pushq
and call interrupt_entry) are not covered by it. However, it offers a
noticeable size reduction (-.2k):
text data bss dec hex filename
16882 0 0 16882 41f2 entry_64.o-orig
16623 0 0 16623 40ef entry_64.o
Suggested-by: Brian Gerst <[email protected]>
Signed-off-by: Dominik Brodowski <[email protected]>
Acked-by: Thomas Gleixner <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: David Woodhouse <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Josh Poimboeuf <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions