Am 19.10.2024 um 21:35 hat Philippe Mathieu-Daudé geschrieben: > Hi, > > On 18/10/24 10:20, Aleksandar Rakic wrote: > > This patch reverts the commit (with SHA > > 50290c002c045280f8defad911901e16bfb52884 from > > https://github.com/MIPS/gnutools-qemu) that breaks for mingw builds, > > where clock_gettime and CLOCK_MONOTONIC are not available.
What does "not available" mean? I'm sure that we have kept building QEMU with mingw in the past five years (the commit you want to revert is from 2019), so they must exist in some form? > Isn't get_clock() what we want here? > > > Cherry-picked d57c735e1af1ca719dbd0c3a904ad70c9c31cbb7 > > from https://github.com/MIPS/gnutools-qemu > > > > Signed-off-by: Faraz Shahbazker <fshahbaz...@wavecomp.com> > > Signed-off-by: Aleksandar Rakic <aleksandar.ra...@htecgroup.com> > > --- > > qemu-io-cmds.c | 77 +++++++++++++++++++++++++------------------------- > > 1 file changed, 39 insertions(+), 38 deletions(-) > > Please Cc maintainers (done now): > > $ ./scripts/get_maintainer.pl -f qemu-io-cmds.c > Kevin Wolf <kw...@redhat.com> (supporter:Block layer core) > Hanna Reitz <hre...@redhat.com> (supporter:Block layer core) Also Alex (CCed) who is the author of the patch you want to revert. Kevin > > @@ -904,7 +905,7 @@ static const cmdinfo_t readv_cmd = { > > static int readv_f(BlockBackend *blk, int argc, char **argv) > > { > > - struct timespec t1, t2; > > + struct timeval t1, t2; > > bool Cflag = false, qflag = false, vflag = false; > > int c, cnt, ret; > > char *buf; > > @@ -964,9 +965,9 @@ static int readv_f(BlockBackend *blk, int argc, char > > **argv) > > return -EINVAL; > > } > > - clock_gettime(CLOCK_MONOTONIC, &t1); > > + gettimeofday(&t1, NULL); > > ret = do_aio_readv(blk, &qiov, offset, flags, &total); > > - clock_gettime(CLOCK_MONOTONIC, &t2); > > + gettimeofday(&t2, NULL); > > if (ret < 0) { > > printf("readv failed: %s\n", strerror(-ret)); >
