search for: clock_gettime64

...bug3: mm_request_receive: entering debug1: do_cleanup debug1: Killing privsep child 528 ... The last defined system call in <asm/unistd-common.h> is __NR_io_pgetevents, 399. According to this URL, https://gpages.juszkiewicz.com.pl/syscalls-table/syscalls.html, system call 403 is clock_gettime64 in Arm32. clock_gettime64 is not defined for the older Digi DEY 8.2.0 toolchain that does work with OpenSSH: % grep -r clock_gettime64 /opt/sysroots/cortexa9t2hf-neon-dey-linux-gnueabi/ /opt/sysroots/x86_64-deysdk-linux/ but is defined for Arm GNU Toolchain 12.3.1 (and 11.3.1 and 10.3-2021.0...

...y.c > arch/mips/vdso/gettimeofday.c > arch/arm/vdso/vgettimeofday.c > > are basically all minor variations of the same code base and could be > consolidated to some degree. > Any suggestions here? Should we plan to do that consolitdation based on > your new version, or just add clock_gettime64 in arm32 and x86-32, and then > be done with it? The other ones will obviously still be fast for 32-bit time_t > and will have a working non-vdso sys_clock_getttime64(). In principle consolidating all those implementations should be possible to some extent and probably worthwhile. What's...

...arch/nds32/kernel/vdso/gettimeofday.c arch/mips/vdso/gettimeofday.c arch/arm/vdso/vgettimeofday.c are basically all minor variations of the same code base and could be consolidated to some degree. Any suggestions here? Should we plan to do that consolitdation based on your new version, or just add clock_gettime64 in arm32 and x86-32, and then be done with it? The other ones will obviously still be fast for 32-bit time_t and will have a working non-vdso sys_clock_getttime64(). I also wonder about clock_getres(): half the architectures seem to implement it in vdso, but notably arm32 and x86 don't, and I...

...); int settimeofday::__settimeofday(const void *, const struct timezone *); -int clock_gettime(clockid_t, struct timespec *); -int clock_settime(clockid_t, const struct timespec *); -int clock_nanosleep::__clock_nanosleep(clockid_t, int, const struct timespec *, struct timespec *); +<32> int clock_gettime64::clock_gettime(clockid_t, struct timespec *); +<64> int clock_gettime(clockid_t, struct timespec *); +<32> int clock_settime64::clock_settime(clockid_t, const struct timespec *); +<64> int clock_settime(clockid_t, const struct timespec *); +<32> int clock_nanosleep_time64::_...

...d a banner (e.g. multiplexers like sslh) * sshd_config(5): document the sntrup4591761x25519-sha512 at tinyssh.org key exchange algorithm. PR#151 Portability ----------- * sshd(8): multiple adjustments to the Linux seccomp sandbox: - Non-fatally deny IPC syscalls in sandbox - Allow clock_gettime64() in sandbox (MIPS / glibc >= 2.31) - Allow clock_nanosleep_time64 in sandbox (ARM) bz3100 - Allow clock_nanosleep() in sandbox (recent glibc) bz3093 * Explicit check for memmem declaration and fix up declaration if the system headers lack it. bz3102 Checksums: ========== - SHA1 (...

...d a banner (e.g. multiplexers like sslh) * sshd_config(5): document the sntrup4591761x25519-sha512 at tinyssh.org key exchange algorithm. PR#151 Portability ----------- * sshd(8): multiple adjustments to the Linux seccomp sandbox: - Non-fatally deny IPC syscalls in sandbox - Allow clock_gettime64() in sandbox (MIPS / glibc >= 2.31) - Allow clock_nanosleep_time64 in sandbox (ARM) bz3100 - Allow clock_nanosleep() in sandbox (recent glibc) bz3093 * Explicit check for memmem declaration and fix up declaration if the system headers lack it. bz3102 Checksums: ========== - SHA1 (...

...d a banner (e.g. multiplexers like sslh) * sshd_config(5): document the sntrup4591761x25519-sha512 at tinyssh.org key exchange algorithm. PR#151 Portability ----------- * sshd(8): multiple adjustments to the Linux seccomp sandbox: - Non-fatally deny IPC syscalls in sandbox - Allow clock_gettime64() in sandbox (MIPS / glibc >= 2.31) - Allow clock_nanosleep_time64 in sandbox (ARM) bz3100 - Allow clock_nanosleep() in sandbox (recent glibc) bz3093 * Explicit check for memmem declaration and fix up declaration if the system headers lack it. bz3102 Checksums: ========== - SHA1 (...

Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() implementation, which extended the clockid switch case and added yet another slightly different copy of the same code. Especially the extended switch case is problematic as the compiler tends to generate a jump table which then requires to use retpolines. If jump tables are disabled it adds yet another conditional to the existing

Matt attempted to add CLOCK_TAI support to the VDSO clock_gettime() implementation, which extended the clockid switch case and added yet another slightly different copy of the same code. Especially the extended switch case is problematic as the compiler tends to generate a jump table which then requires to use retpolines. If jump tables are disabled it adds yet another conditional to the existing

...d a banner (e.g. multiplexers like sslh) * sshd_config(5): document the sntrup4591761x25519-sha512 at tinyssh.org key exchange algorithm. PR#151 Portability ----------- * sshd(8): multiple adjustments to the Linux seccomp sandbox: - Non-fatally deny IPC syscalls in sandbox - Allow clock_gettime64() in sandbox (MIPS / glibc >= 2.31) - Allow clock_nanosleep_time64 in sandbox (ARM) bz3100 - Allow clock_nanosleep() in sandbox (recent glibc) bz3093 * Explicit check for memmem declaration and fix up declaration if the system headers lack it. bz3102 OpenSSH is brought to you by Mar...