From: Nicholas Piggin <npiggin@gmail.com> To: Thomas Huth <thuth@redhat.com> Cc: Nicholas Piggin <npiggin@gmail.com>, Laurent Vivier <lvivier@redhat.com>, Andrew Jones <andrew.jones@linux.dev>, Paolo Bonzini <pbonzini@redhat.com>, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org Subject: [kvm-unit-tests PATCH v8 05/35] arch-run: Add a "continuous" migration option for tests Date: Fri, 5 Apr 2024 18:35:06 +1000 [thread overview] Message-ID: <20240405083539.374995-6-npiggin@gmail.com> (raw) In-Reply-To: <20240405083539.374995-1-npiggin@gmail.com> The cooperative migration protocol is very good to control precise pre and post conditions for a migration event. However in some cases its intrusiveness to the test program, can mask problems and make analysis more difficult. For example to stress test migration vs concurrent complicated memory access, including TLB refill, ram dirtying, etc., then the tight spin at getchar() and resumption of the workload after migration is unhelpful. This adds a continuous migration mode that directs the harness to perform migrations continually. This is added to the migration selftests, which also sees cooperative migration iterations reduced to avoid increasing test time too much. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- common/selftest-migration.c | 16 +++++++++-- lib/migrate.c | 18 ++++++++++++ lib/migrate.h | 3 ++ scripts/arch-run.bash | 55 ++++++++++++++++++++++++++++++++----- 4 files changed, 82 insertions(+), 10 deletions(-) diff --git a/common/selftest-migration.c b/common/selftest-migration.c index 0afd8581c..9a9b61835 100644 --- a/common/selftest-migration.c +++ b/common/selftest-migration.c @@ -9,12 +9,13 @@ */ #include <libcflat.h> #include <migrate.h> +#include <asm/time.h> -#define NR_MIGRATIONS 30 +#define NR_MIGRATIONS 15 int main(int argc, char **argv) { - report_prefix_push("migration"); + report_prefix_push("migration harness"); if (argc > 1 && !strcmp(argv[1], "skip")) { migrate_skip(); @@ -24,7 +25,16 @@ int main(int argc, char **argv) for (i = 0; i < NR_MIGRATIONS; i++) migrate_quiet(); - report(true, "simple harness stress"); + report(true, "cooperative migration"); + + migrate_begin_continuous(); + mdelay(2000); + migrate_end_continuous(); + mdelay(1000); + migrate_begin_continuous(); + mdelay(2000); + migrate_end_continuous(); + report(true, "continuous migration"); } report_prefix_pop(); diff --git a/lib/migrate.c b/lib/migrate.c index 1d22196b7..770f76d5c 100644 --- a/lib/migrate.c +++ b/lib/migrate.c @@ -60,3 +60,21 @@ void migrate_skip(void) puts("Skipped VM migration (quiet)\n"); (void)getchar(); } + +void migrate_begin_continuous(void) +{ + puts("Begin continuous migration\n"); + (void)getchar(); +} + +void migrate_end_continuous(void) +{ + /* + * Migration can split this output between source and dest QEMU + * output files, print twice and match once to always cope with + * a split. + */ + puts("End continuous migration\n"); + puts("End continuous migration (quiet)\n"); + (void)getchar(); +} diff --git a/lib/migrate.h b/lib/migrate.h index db6e0c501..35b6703a2 100644 --- a/lib/migrate.h +++ b/lib/migrate.h @@ -11,3 +11,6 @@ void migrate_quiet(void); void migrate_once(void); void migrate_skip(void); + +void migrate_begin_continuous(void); +void migrate_end_continuous(void); diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash index 4a1aab48d..1901a929f 100644 --- a/scripts/arch-run.bash +++ b/scripts/arch-run.bash @@ -125,15 +125,17 @@ qmp_events () filter_quiet_msgs () { grep -v "Now migrate the VM (quiet)" | + grep -v "Begin continuous migration (quiet)" | + grep -v "End continuous migration (quiet)" | grep -v "Skipped VM migration (quiet)" } seen_migrate_msg () { if [ $skip_migration -eq 1 ]; then - grep -q -e "Now migrate the VM" < $1 + grep -q -e "Now migrate the VM" -e "Begin continuous migration" < $1 else - grep -q -e "Now migrate the VM" -e "Skipped VM migration" < $1 + grep -q -e "Now migrate the VM" -e "Begin continuous migration" -e "Skipped VM migration" < $1 fi } @@ -161,6 +163,7 @@ run_migration () src_qmpout=/dev/null dst_qmpout=/dev/null skip_migration=0 + continuous_migration=0 mkfifo ${src_outfifo} mkfifo ${dst_outfifo} @@ -186,9 +189,12 @@ run_migration () do_migration || return $? while ps -p ${live_pid} > /dev/null ; do - # Wait for test exit or further migration messages. - if ! seen_migrate_msg ${src_out} ; then + if [ ${continuous_migration} -eq 1 ] ; then + do_migration || return $? + elif ! seen_migrate_msg ${src_out} ; then sleep 0.1 + elif grep -q "Begin continuous migration" < ${src_out} ; then + do_migration || return $? elif grep -q "Now migrate the VM" < ${src_out} ; then do_migration || return $? elif [ $skip_migration -eq 0 ] && grep -q "Skipped VM migration" < ${src_out} ; then @@ -218,7 +224,7 @@ do_migration () # The test must prompt the user to migrate, so wait for the # "Now migrate VM" or similar console message. - while ! seen_migrate_msg ${src_out} ; do + while [ ${continuous_migration} -eq 0 ] && ! seen_migrate_msg ${src_out} ; do if ! ps -p ${live_pid} > /dev/null ; then echo > ${dst_infifo} qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null @@ -229,12 +235,32 @@ do_migration () sleep 0.1 done + if grep -q "Begin continuous migration" < ${src_out} ; then + if [ ${continuous_migration} -eq 1 ] ; then + echo > ${dst_infifo} + qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null + echo "ERROR: Continuous migration already begun." >&2 + qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null + return 3 + fi + continuous_migration=1 + echo > ${src_infifo} + fi + # Wait until the destination has created the incoming and qmp sockets while ! [ -S ${dst_incoming} ] ; do sleep 0.1 ; done while ! [ -S ${dst_qmp} ] ; do sleep 0.1 ; done if [ $skip_migration -eq 0 ] && grep -q "Skipped VM migration" < ${src_out} ; then # May not get any migrations, exit to main loop for now... + # No migrations today, shut down dst in an orderly manner... + if [ ${continuous_migration} -eq 1 ] ; then + echo > ${dst_infifo} + qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null + echo "ERROR: Can't skip in continuous migration." >&2 + qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null + return 3 + fi echo > ${dst_infifo} qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null echo > ${src_infifo} # Resume src and carry on. @@ -266,8 +292,23 @@ do_migration () qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null - # keypress to dst so getchar completes and test continues - echo > ${dst_infifo} + # Should we end continuous migration? + if grep -q "End continuous migration" < ${src_out} ; then + if [ ${continuous_migration} -eq 0 ] ; then + echo "ERROR: Can't end continuous migration when not started." >&2 + echo > ${dst_infifo} + qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null + qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null + return 3 + fi + continuous_migration=0 + echo > ${src_infifo} + fi + + if [ ${continuous_migration} -eq 0 ]; then + # keypress to dst so getchar completes and test continues + echo > ${dst_infifo} + fi # Wait for the incoming socket being removed, ready for next destination while [ -S ${dst_incoming} ] ; do sleep 0.1 ; done -- 2.43.0
WARNING: multiple messages have this Message-ID (diff)
From: Nicholas Piggin <npiggin@gmail.com> To: Thomas Huth <thuth@redhat.com> Cc: Laurent Vivier <lvivier@redhat.com>, kvm@vger.kernel.org, Nicholas Piggin <npiggin@gmail.com>, Andrew Jones <andrew.jones@linux.dev>, Paolo Bonzini <pbonzini@redhat.com>, linuxppc-dev@lists.ozlabs.org Subject: [kvm-unit-tests PATCH v8 05/35] arch-run: Add a "continuous" migration option for tests Date: Fri, 5 Apr 2024 18:35:06 +1000 [thread overview] Message-ID: <20240405083539.374995-6-npiggin@gmail.com> (raw) In-Reply-To: <20240405083539.374995-1-npiggin@gmail.com> The cooperative migration protocol is very good to control precise pre and post conditions for a migration event. However in some cases its intrusiveness to the test program, can mask problems and make analysis more difficult. For example to stress test migration vs concurrent complicated memory access, including TLB refill, ram dirtying, etc., then the tight spin at getchar() and resumption of the workload after migration is unhelpful. This adds a continuous migration mode that directs the harness to perform migrations continually. This is added to the migration selftests, which also sees cooperative migration iterations reduced to avoid increasing test time too much. Signed-off-by: Nicholas Piggin <npiggin@gmail.com> --- common/selftest-migration.c | 16 +++++++++-- lib/migrate.c | 18 ++++++++++++ lib/migrate.h | 3 ++ scripts/arch-run.bash | 55 ++++++++++++++++++++++++++++++++----- 4 files changed, 82 insertions(+), 10 deletions(-) diff --git a/common/selftest-migration.c b/common/selftest-migration.c index 0afd8581c..9a9b61835 100644 --- a/common/selftest-migration.c +++ b/common/selftest-migration.c @@ -9,12 +9,13 @@ */ #include <libcflat.h> #include <migrate.h> +#include <asm/time.h> -#define NR_MIGRATIONS 30 +#define NR_MIGRATIONS 15 int main(int argc, char **argv) { - report_prefix_push("migration"); + report_prefix_push("migration harness"); if (argc > 1 && !strcmp(argv[1], "skip")) { migrate_skip(); @@ -24,7 +25,16 @@ int main(int argc, char **argv) for (i = 0; i < NR_MIGRATIONS; i++) migrate_quiet(); - report(true, "simple harness stress"); + report(true, "cooperative migration"); + + migrate_begin_continuous(); + mdelay(2000); + migrate_end_continuous(); + mdelay(1000); + migrate_begin_continuous(); + mdelay(2000); + migrate_end_continuous(); + report(true, "continuous migration"); } report_prefix_pop(); diff --git a/lib/migrate.c b/lib/migrate.c index 1d22196b7..770f76d5c 100644 --- a/lib/migrate.c +++ b/lib/migrate.c @@ -60,3 +60,21 @@ void migrate_skip(void) puts("Skipped VM migration (quiet)\n"); (void)getchar(); } + +void migrate_begin_continuous(void) +{ + puts("Begin continuous migration\n"); + (void)getchar(); +} + +void migrate_end_continuous(void) +{ + /* + * Migration can split this output between source and dest QEMU + * output files, print twice and match once to always cope with + * a split. + */ + puts("End continuous migration\n"); + puts("End continuous migration (quiet)\n"); + (void)getchar(); +} diff --git a/lib/migrate.h b/lib/migrate.h index db6e0c501..35b6703a2 100644 --- a/lib/migrate.h +++ b/lib/migrate.h @@ -11,3 +11,6 @@ void migrate_quiet(void); void migrate_once(void); void migrate_skip(void); + +void migrate_begin_continuous(void); +void migrate_end_continuous(void); diff --git a/scripts/arch-run.bash b/scripts/arch-run.bash index 4a1aab48d..1901a929f 100644 --- a/scripts/arch-run.bash +++ b/scripts/arch-run.bash @@ -125,15 +125,17 @@ qmp_events () filter_quiet_msgs () { grep -v "Now migrate the VM (quiet)" | + grep -v "Begin continuous migration (quiet)" | + grep -v "End continuous migration (quiet)" | grep -v "Skipped VM migration (quiet)" } seen_migrate_msg () { if [ $skip_migration -eq 1 ]; then - grep -q -e "Now migrate the VM" < $1 + grep -q -e "Now migrate the VM" -e "Begin continuous migration" < $1 else - grep -q -e "Now migrate the VM" -e "Skipped VM migration" < $1 + grep -q -e "Now migrate the VM" -e "Begin continuous migration" -e "Skipped VM migration" < $1 fi } @@ -161,6 +163,7 @@ run_migration () src_qmpout=/dev/null dst_qmpout=/dev/null skip_migration=0 + continuous_migration=0 mkfifo ${src_outfifo} mkfifo ${dst_outfifo} @@ -186,9 +189,12 @@ run_migration () do_migration || return $? while ps -p ${live_pid} > /dev/null ; do - # Wait for test exit or further migration messages. - if ! seen_migrate_msg ${src_out} ; then + if [ ${continuous_migration} -eq 1 ] ; then + do_migration || return $? + elif ! seen_migrate_msg ${src_out} ; then sleep 0.1 + elif grep -q "Begin continuous migration" < ${src_out} ; then + do_migration || return $? elif grep -q "Now migrate the VM" < ${src_out} ; then do_migration || return $? elif [ $skip_migration -eq 0 ] && grep -q "Skipped VM migration" < ${src_out} ; then @@ -218,7 +224,7 @@ do_migration () # The test must prompt the user to migrate, so wait for the # "Now migrate VM" or similar console message. - while ! seen_migrate_msg ${src_out} ; do + while [ ${continuous_migration} -eq 0 ] && ! seen_migrate_msg ${src_out} ; do if ! ps -p ${live_pid} > /dev/null ; then echo > ${dst_infifo} qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null @@ -229,12 +235,32 @@ do_migration () sleep 0.1 done + if grep -q "Begin continuous migration" < ${src_out} ; then + if [ ${continuous_migration} -eq 1 ] ; then + echo > ${dst_infifo} + qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null + echo "ERROR: Continuous migration already begun." >&2 + qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null + return 3 + fi + continuous_migration=1 + echo > ${src_infifo} + fi + # Wait until the destination has created the incoming and qmp sockets while ! [ -S ${dst_incoming} ] ; do sleep 0.1 ; done while ! [ -S ${dst_qmp} ] ; do sleep 0.1 ; done if [ $skip_migration -eq 0 ] && grep -q "Skipped VM migration" < ${src_out} ; then # May not get any migrations, exit to main loop for now... + # No migrations today, shut down dst in an orderly manner... + if [ ${continuous_migration} -eq 1 ] ; then + echo > ${dst_infifo} + qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null + echo "ERROR: Can't skip in continuous migration." >&2 + qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null + return 3 + fi echo > ${dst_infifo} qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null echo > ${src_infifo} # Resume src and carry on. @@ -266,8 +292,23 @@ do_migration () qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null - # keypress to dst so getchar completes and test continues - echo > ${dst_infifo} + # Should we end continuous migration? + if grep -q "End continuous migration" < ${src_out} ; then + if [ ${continuous_migration} -eq 0 ] ; then + echo "ERROR: Can't end continuous migration when not started." >&2 + echo > ${dst_infifo} + qmp ${dst_qmp} '"quit"'> ${dst_qmpout} 2>/dev/null + qmp ${src_qmp} '"quit"'> ${src_qmpout} 2>/dev/null + return 3 + fi + continuous_migration=0 + echo > ${src_infifo} + fi + + if [ ${continuous_migration} -eq 0 ]; then + # keypress to dst so getchar completes and test continues + echo > ${dst_infifo} + fi # Wait for the incoming socket being removed, ready for next destination while [ -S ${dst_incoming} ] ; do sleep 0.1 ; done -- 2.43.0
next prev parent reply other threads:[~2024-04-05 8:36 UTC|newest] Thread overview: 106+ messages / expand[flat|nested] mbox.gz Atom feed top 2024-04-05 8:35 [kvm-unit-tests PATCH v8 00/35] migration, powerpc improvements Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 01/35] arch-run: Add functions to help handle migration directives from test Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 02/35] arch-run: Keep infifo open Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 03/35] migration: Add a migrate_skip command Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-08 15:59 ` Nico Boehr 2024-04-08 15:59 ` Nico Boehr 2024-04-16 3:22 ` Nicholas Piggin 2024-04-16 3:22 ` Nicholas Piggin 2024-04-16 4:50 ` Thomas Huth 2024-04-16 4:50 ` Thomas Huth 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 04/35] (arm|s390): Use migrate_skip in test cases Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 13:36 ` Andrew Jones 2024-04-05 13:36 ` Andrew Jones 2024-04-08 15:57 ` Nico Boehr 2024-04-08 15:57 ` Nico Boehr 2024-04-05 8:35 ` Nicholas Piggin [this message] 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 05/35] arch-run: Add a "continuous" migration option for tests Nicholas Piggin 2024-04-15 14:29 ` Thomas Huth 2024-04-15 14:29 ` Thomas Huth 2024-04-16 4:54 ` Thomas Huth 2024-04-16 4:54 ` Thomas Huth 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 06/35] gitlab-ci: Run migration selftest on s390x and powerpc Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-08 16:06 ` Nico Boehr 2024-04-08 16:06 ` Nico Boehr 2024-04-11 19:22 ` Thomas Huth 2024-04-11 19:22 ` Thomas Huth 2024-04-16 7:18 ` Thomas Huth 2024-04-16 7:18 ` Thomas Huth 2024-04-16 7:55 ` Thomas Huth 2024-04-16 7:55 ` Thomas Huth 2024-04-16 10:11 ` Thomas Huth 2024-04-16 10:11 ` Thomas Huth 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 07/35] common: add memory dirtying vs migration test Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 08/35] powerpc: Fix KVM caps on POWER9 hosts Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 09/35] powerpc: Fix stack backtrace termination Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-16 7:14 ` Thomas Huth 2024-04-16 7:14 ` Thomas Huth 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 10/35] powerpc: interrupt stack backtracing Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-16 7:47 ` Thomas Huth 2024-04-16 7:47 ` Thomas Huth 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 11/35] powerpc/sprs: Specify SPRs with data rather than code Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-16 9:48 ` Thomas Huth 2024-04-16 9:48 ` Thomas Huth 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 12/35] powerpc/sprs: Avoid taking PMU interrupts caused by register fuzzing Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 13/35] doc: start documentation directory with unittests.cfg doc Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 13:45 ` Andrew Jones 2024-04-05 13:45 ` Andrew Jones 2024-04-08 16:10 ` Nico Boehr 2024-04-08 16:10 ` Nico Boehr 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 14/35] scripts: allow machine option to be specified in unittests.cfg Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 15/35] scripts: Accommodate powerpc powernv machine differences Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 16/35] powerpc: Support powernv machine with QEMU TCG Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 17/35] powerpc: Fix emulator illegal instruction test for powernv Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 18/35] powerpc/sprs: Test hypervisor registers on powernv machine Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 19/35] powerpc: general interrupt tests Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 20/35] powerpc: Add rtas stop-self support Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 21/35] powerpc: Remove broken SMP exception stack setup Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 22/35] powerpc: add SMP and IPI support Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 23/35] powerpc: Permit ACCEL=tcg,thread=single Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 24/35] powerpc: Avoid using larx/stcx. in spinlocks when only one CPU is running Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 25/35] powerpc: Add atomics tests Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 26/35] powerpc: Add timebase tests Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 27/35] powerpc: Add MMU support Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 28/35] common/sieve: Use vmalloc.h for setup_mmu definition Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 29/35] common/sieve: Support machines without MMU Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 30/35] powerpc: Add sieve.c common test Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 31/35] powerpc: add usermode support Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 32/35] powerpc: add pmu tests Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 33/35] configure: Make arch_libdir a first-class entity Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 34/35] powerpc: Remove remnants of ppc64 directory and build structure Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin 2024-04-05 8:35 ` [kvm-unit-tests PATCH v8 35/35] powerpc: gitlab CI update Nicholas Piggin 2024-04-05 8:35 ` Nicholas Piggin
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