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| author | Sergey Bugaev <bugaevc@gmail.com> | 2023-03-19 18:10:14 +0300 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2023-04-03 01:25:57 +0200 |
| commit | 7b3d8558d92a123743699c577704aab4a2f3d949 (patch) | |
| tree | fe0bb4533bf48e85d1da16240e72bac373ecd030 /hurd/ctty-input.c | |
| parent | 17841fa7d45c7ce8836a2935255f90f0bfac46b1 (diff) | |
| download | glibc-7b3d8558d92a123743699c577704aab4a2f3d949.tar.gz glibc-7b3d8558d92a123743699c577704aab4a2f3d949.tar.xz glibc-7b3d8558d92a123743699c577704aab4a2f3d949.zip | |
hurd: Microoptimize _hurd_self_sigstate ()
When THREAD_GETMEM is defined with inline assembly, the compiler may not optimize away the two reads of _hurd_sigstate. Help it out a little bit by only reading it once. This also makes for a slightly cleaner code. Signed-off-by: Sergey Bugaev <bugaevc@gmail.com> Message-Id: <20230319151017.531737-32-bugaevc@gmail.com>
Diffstat (limited to 'hurd/ctty-input.c')
0 files changed, 0 insertions, 0 deletions