aboutsummaryrefslogtreecommitdiff
path: root/scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h
diff options
context:
space:
mode:
authorDavid Hildenbrand <[email protected]>2021-09-09 18:22:47 +0200
committerChristian Borntraeger <[email protected]>2021-10-25 09:20:38 +0200
commit7cb70266b0e3996daf4bbef9758b6e27e9ec904d (patch)
tree2d5942b4ea4ab50f1a8bb8dac057cf3a971f5a81 /scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h
parent8318c404cf8c2b5141746af739fdb62c030508ca (diff)
s390/mm: optimize set_guest_storage_key()
We already optimize get_guest_storage_key() to assume that if we don't have a PTE table and don't have a huge page mapped that the storage key is 0. Similarly, optimize set_guest_storage_key() to simply do nothing in case the key to set is 0. Signed-off-by: David Hildenbrand <[email protected]> Reviewed-by: Claudio Imbrenda <[email protected]> Acked-by: Heiko Carstens <[email protected]> Link: https://lore.kernel.org/r/[email protected] Signed-off-by: Christian Borntraeger <[email protected]>
Diffstat (limited to 'scripts/gcc-plugins/gcc-generate-simple_ipa-pass.h')
0 files changed, 0 insertions, 0 deletions