On Fri, 12 Jan 2018, Torvald Riegel wrote:
> Another option might be to require a minimum glibc version on Linux, and
> build libstdc++ for that. That would yield a minimum kernel version as
> well, and we may can make use of other things in return such as syscall
> wrappers.
A minimum glibc
On 12/01/18 14:18 +0100, Torvald Riegel wrote:
On Tue, 2018-01-09 at 17:54 +, Mike Crowe wrote:
On Tuesday 09 January 2018 at 13:50:54 +, Jonathan Wakely wrote:
> On 07/01/18 20:55 +, Mike Crowe wrote:
> > The futex system call supports waiting for an absolute time if
> >
On Tue, 2018-01-09 at 17:54 +, Mike Crowe wrote:
> On Tuesday 09 January 2018 at 13:50:54 +, Jonathan Wakely wrote:
> > On 07/01/18 20:55 +, Mike Crowe wrote:
> > > The futex system call supports waiting for an absolute time if
> > > FUTEX_WAIT_BITSET is used rather than FUTEX_WAIT.
On Tuesday 09 January 2018 at 13:50:54 +, Jonathan Wakely wrote:
> On 07/01/18 20:55 +, Mike Crowe wrote:
> > The futex system call supports waiting for an absolute time if
> > FUTEX_WAIT_BITSET is used rather than FUTEX_WAIT. Doing so provides two
> > benefits:
> >
> > 1. The call to
On 07/01/18 20:55 +, Mike Crowe wrote:
The futex system call supports waiting for an absolute time if
FUTEX_WAIT_BITSET is used rather than FUTEX_WAIT. Doing so provides two
benefits:
1. The call to gettimeofday is not required in order to calculate a
relative timeout.
2. If someone
The futex system call supports waiting for an absolute time if
FUTEX_WAIT_BITSET is used rather than FUTEX_WAIT. Doing so provides two
benefits:
1. The call to gettimeofday is not required in order to calculate a
relative timeout.
2. If someone changes the system clock during the wait then
