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| author | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-06-15 22:56:12 -0300 |
|---|---|---|
| committer | Adhemerval Zanella <adhemerval.zanella@linaro.org> | 2021-06-22 12:09:52 -0300 |
| commit | 2c0982eb93c37af30583a117589ceb0ab3402c11 (patch) | |
| tree | 9513e102cef3cb48149fc2caf125b1ebf81853f4 /sysdeps/unix/sysv/linux/Makefile | |
| parent | eef7913c2f5512a954e658a5908a47dbc0ec8c2e (diff) | |
| download | glibc-2c0982eb93c37af30583a117589ceb0ab3402c11.tar.gz glibc-2c0982eb93c37af30583a117589ceb0ab3402c11.tar.xz glibc-2c0982eb93c37af30583a117589ceb0ab3402c11.zip | |
linux: Only use 64-bit syscall if required for timerfd_settime
For !__ASSUME_TIME64_SYSCALLS there is no need to issue a 64-bit syscall if the provided timeout fits in a 32-bit one. The 64-bit usage should be rare since the timeout is a relative one. Checked on i686-linux-gnu on a 4.15 kernel and on a 5.11 kernel (with and without --enable-kernel=5.1) and on x86_64-linux-gnu. Reviewed-by: Lukasz Majewski <lukma@denx.de>
Diffstat (limited to 'sysdeps/unix/sysv/linux/Makefile')
| -rw-r--r-- | sysdeps/unix/sysv/linux/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sysdeps/unix/sysv/linux/Makefile b/sysdeps/unix/sysv/linux/Makefile index fd440effff..bda01878c3 100644 --- a/sysdeps/unix/sysv/linux/Makefile +++ b/sysdeps/unix/sysv/linux/Makefile @@ -145,6 +145,8 @@ endif $(objpfx)tst-ppoll: $(librt) $(objpfx)tst-ppoll-time64: $(librt) +$(objpfx)tst-timerfd: $(librt) +$(objpfx)tst-timerfd-time64: $(librt) # Generate the list of SYS_* macros for the system calls (__NR_* # macros). The file syscall-names.list contains all possible system |