linux

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History

Matthew Wilcox 4b664e739f ia64: Rewrite atomic_add and atomic_sub

Force __builtin_constant_p to evaluate whether the argument to atomic_add
& atomic_sub is constant in the front-end before optimisations which
can lead GCC to output a call to __bad_increment_for_ia64_fetch_and_add().

See GCC bugzilla 83653.

Signed-off-by: Jakub Jelinek <jakub@redhat.com>
Signed-off-by: Matthew Wilcox <mawilcox@microsoft.com>
Signed-off-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2018-01-19 10:47:51 -08:00

configs

[IA64] refresh arch/ia64/configs/* using "make savedefconfig"

2014-09-23 11:09:29 -07:00

dig

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

include

ia64: Rewrite atomic_add and atomic_sub

2018-01-19 10:47:51 -08:00