Conform individual tests to TAP output. One patch conform one test. With
this series, all vDSO tests become TAP conformant.
Muhammad Usama Anjum (4):
kselftests: vdso: vdso_test_clock_getres: conform test to TAP output
kselftests: vdso: vdso_test_correctness: conform test to TAP output
kself
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Signed-off-by: Muhammad Usama Anjum
---
.../selftests/vDSO/vdso_test_clock_getres.c | 68 +--
1 file changed, 33 insertions(+), 35 deletions(
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Signed-off-by: Muhammad Usama Anjum
---
.../selftests/vDSO/vdso_test_correctness.c| 146 +-
1 file changed, 74 insertions(+), 72 deletions(
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Signed-off-by: Muhammad Usama Anjum
---
tools/testing/selftests/vDSO/vdso_test_getcpu.c | 16 +++-
1 file changed, 7 insertions(+), 9 deletions(-)
Conform the layout, informational and status messages to TAP. No
functional change is intended other than the layout of output messages.
Signed-off-by: Muhammad Usama Anjum
---
.../selftests/vDSO/vdso_test_gettimeofday.c | 23 ++-
1 file changed, 12 insertions(+), 11 deletions(
On May 28 2024, Alexei Starovoitov wrote:
> On Tue, May 28, 2024 at 6:15 AM Benjamin Tissoires wrote:
> >
> > We do this implementation in several steps to not have the CI failing:
> > - first (this patch), we add struct_ops while keeping the existing infra
> > available
> > - then we change the
On 5/28/24 2:16 AM, John Hubbard wrote:
> When building with clang, via:
>
> make LLVM=1 -C tools/testing/selftests
>
> ...there are several warnings, and an error. This fixes all of those and
> allows these tests to run and pass.
>
> 1. Fix linker error (undefined reference to memcpy) by pr
Muhammad Usama Anjum writes:
> I was looking at if we can add this flag for ppc64 for all selftests
> somewhere. But there isn't any suitable place other than in KHDR_INCLUDES.
> But there is a series already trying to add _GNU_SOURCE to it.
IMHO adding other flags to KHDR_INCLUDES is not the rig
Add a selftest that exercises the sysctl added in the previous patches.
Test that set/get works as expected; that across seeds we eventually hit
all NHs (test_mpath_seed_*); and that a given seed keeps hitting the same
NHs even across seed changes (test_mpath_seed_stability_*).
Signed-off-by: Pet
When adapting the test to the kselftest framework, a few printf() calls
indicating test progress were not updated.
Fix this by replacing these printf() calls by ksft_print_msg() calls.
Fixes: ce7d101750ff8450 ("selftests: timers: clocksource-switch: adapt to
kselftest framework")
Signed-off-by:
On 5/19/24 20:12, Kees Cook wrote:
Convert the runtime tests of hardened usercopy to standard KUnit tests.
Co-developed-by: Vitor Massaru Iha
Signed-off-by: Vitor Massaru Iha
Link: https://lore.kernel.org/r/20200721174654.72132-1-vi...@massaru.org
Signed-off-by: Kees Cook
---
Hi Kees,
It l
Hi Geliang,
First of all - thanks for spotting and fixing this error.
> From: Geliang Tang
>
> The hsr_ping test reports the following errors:
>
> INFO: preparing interfaces for HSRv0.
> INFO: Initial validation ping.
> INFO: Longer ping test.
> INFO: Cutting one link.
> INFO: Delay the l
Hi Lukasz,
On Wed, 2024-05-29 at 14:43 +0200, Lukasz Majewski wrote:
> Hi Geliang,
>
> First of all - thanks for spotting and fixing this error.
>
> > From: Geliang Tang
> >
> > The hsr_ping test reports the following errors:
> >
> > INFO: preparing interfaces for HSRv0.
> > INFO: Initial v
On 5/20/24 22:12, Rae Moar wrote:
On Thu, May 16, 2024 at 11:17 PM Ivan Orlov wrote:
There are multiple assertion formatting functions in the `assert.c`
file, which are not covered with tests yet. Implement the KUnit test
for these functions.
The test consists of 11 test cases for the followi
On Sat, 25 May 2024, Marcos Paulo de Souza wrote:
> diff --git a/tools/testing/selftests/livepatch/test-livepatch.sh
> b/tools/testing/selftests/livepatch/test-livepatch.sh
> index e3455a6b1158..d85405d18e54 100755
> --- a/tools/testing/selftests/livepatch/test-livepatch.sh
> +++ b/tools/testing/
Fixed MAC addresses help with debugging as last four bytes identify the
network namespace.
Signed-off-by: Lukasz Majewski
---
tools/testing/selftests/net/hsr/hsr_ping.sh | 9 +
1 file changed, 9 insertions(+)
diff --git a/tools/testing/selftests/net/hsr/hsr_ping.sh
b/tools/testing/self
Fixed MAC addresses help with debugging as last four bytes identify the
network namespace.
Moreover, it allows to mimic the real life setup with for example bridge
having the same MAC address on each port.
Signed-off-by: Lukasz Majewski
---
tools/testing/selftests/net/hsr/hsr_redbox.sh | 15 +++
On Tue, May 28, 2024 at 7:42 PM Pavel Begunkov wrote:
>
> On 5/28/24 18:36, Mina Almasry wrote:
> > On Wed, May 22, 2024 at 11:02 PM David Wei wrote:
> ...
> >>> + */
> >>> + if (!skb_frag_net_iov(frag)) {
> >>> + net_err_rateli
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
The imc perf fd close() calls are missing from all error paths. In
addition, get_mem_bw_imc() handles fds in a for loop but close() is
based on two fixed indexes READ and WRITE.
Open code inner for loops to READ+WRITE entries for clarity and add
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
Resctrl selftests refer to "bandwidth" currently in two other forms in
the code ("B/W" and "band width").
Use "bandwidth" consistently everywhere. While at it, fix also one
"over flow" -> "overflow" on a line that is touched by the change.
Sugg
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
Both initialize_mem_bw_resctrl() and initialize_llc_occu_resctrl() that
are called from resctrl_val() need to determine domain ID to construct
resctrl fs related paths. Both functions do it by taking CPU ID which
neither needs for any other purpo
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
A few functions receive PIDs through int arguments. PIDs variables
should be of type pid_t, not int.
Convert pid arguments from int to pid_t.
This looks good to me. A couple of places remain that treat
pid_t as int ... that is via the %d form
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
'bm_pid' and 'ppid' are global variables. As they are used by different
processes and in signal handler, they cannot be entirely converted into
local variables.
The scope of those variables can still be reduced into resctrl_val.c
only. As PARENT
Hi Ilpo,
Function name in shortlog does not match the patch.
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
measure_val() is awfully generic name so rename it to measure_mem_bw()
measure_val() -> measure_vals()
to describe better what it does and document the function parameters.
Signed-off-by:
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
initialize_mem_bw_resctrl() and set_mbm_path() contain complicated set
of conditions, each yielding different file to be opened to measure
memory bandwidth through resctrl FS. In practice, only two of them are
used. For MBA test, ctrlgrp is alway
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
The measurement done in resctrl_val() varies depending on test type.
The decision for how to measure is decided based on the string compare
to test name which is quite inflexible.
Add ->measure() callback into the struct resctrl_val_param to all
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
bw_report is only needed for selecting the correct value from the
values IMC measured. It is a member in the resctrl_val_param struct and
is always set to "reads". The value is then checked in resctrl_val()
using validate_bw_report_request() that
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
Control group, monitor group and resctrl_val are not mutated and
should not be mutated within resctrlfs.c functions.
Mark this by using const char * for the arguments.
Signed-off-by: Ilpo Järvinen
---
Reviewed-by: Reinette Chatre
Reinette
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
...
diff --git a/tools/testing/selftests/resctrl/resctrl.h
b/tools/testing/selftests/resctrl/resctrl.h
index 5dc3def70669..d3fbb957309d 100644
--- a/tools/testing/selftests/resctrl/resctrl.h
+++ b/tools/testing/selftests/resctrl/resctrl.h
@@ -
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
The struct resctrl_val_param has control and monitor groups as char
arrays but they are not supposed to be mutated within resctrl_val().
Convert the ctrlgrp and mongrp char array within resctrl_val_param to
plain const char pointers and adjust t
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
Nothing during MBA test uses mongrp even if it has been defined ever
since the introduction of the MBA test in the commit 01fee6b4d1f9
("selftests/resctrl: Add MBA test").
Remove the mongrp from MBA test.
Signed-off-by: Ilpo Järvinen
---
too
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
The CMT selftest instanciates a monitor group to read LLC occupancy.
instanciates -> instantiates
Since the test also creates a control group, it is unnecessary to
create another one for monitoring because control groups already
provide monit
Hi Ilpo,
On 5/20/24 5:30 AM, Ilpo Järvinen wrote:
write_bm_pid_to_resctrl() uses resctrl_val to check test name which is
not a good interface generic resctrl FS functions should provide.
Only MBM and CMT tests define mongrp so the test name check in
write_bm_pid_to_resctrl() can be changed to d
This patchset makes it possible for MGLRU to consult secondary MMUs
while doing aging, not just during eviction. This allows for more
accurate reclaim decisions, which is especially important for proactive
reclaim.
This series makes the necessary MMU notifier changes to MGLRU and then
includes opt
Add this option so that one building the kernel can choose whether or
not they want to support walking the secondary MMU.
We want users to be able to blindly enable all lru_gen features to have
the best possible performance most of the time. Walking the secondary
MMU is mainly useful for be able t
Provide flexibility to the architecture to synchronize as optimally as
they can instead of always taking the MMU lock for writing.
The immediate application is to allow architectures to implement the
test/clear_young MMU notifiers more cheaply.
Suggested-by: Yu Zhao
Signed-off-by: James Houghton
Secondary MMUs are currently consulted for access/age information at
eviction time, but before then, we don't get accurate age information.
That is, pages that are mostly accessed through a secondary MMU (like
guest memory, used by KVM) will always just proceed down to the oldest
generation, and th
For implementation mmu_notifier_{test,clear}_young, the KVM memslot
walker used to take the MMU lock for us. Now make the architectures
take it themselves.
Don't relax locking for any architecture except powerpc e500; its
implementations of kvm_age_gfn and kvm_test_age_gfn simply return false,
so
Walk the TDP MMU in an RCU read-side critical section. This requires a
way to do RCU-safe walking of the tdp_mmu_roots; do this with a new
macro. The PTE modifications are now done atomically, and
kvm_tdp_mmu_spte_need_atomic_write() has been updated to account for the
fact that kvm_age_gfn can now
Replace the MMU write locks for read locks.
Grabbing the read lock instead of the write lock is safe because the
only requirement we have is that the stage-2 page tables do not get
deallocated while we are walking them. The stage2_age_walker() callback
is safe to race with itself; update the comme
This test now has two modes of operation:
1. (default) To check how much vCPU performance was affected by access
tracking (previously existed, now supports MGLRU aging).
2. (-p) To also benchmark how fast MGLRU can do aging while vCPUs are
faulting in memory.
Mode (1) also ser
On Sat, May 18, 2024 at 11:46 AM David Wei wrote:
>
> On 2024-05-10 16:21, Mina Almasry wrote:
> > +void net_devmem_unbind_dmabuf(struct net_devmem_dmabuf_binding *binding)
> > +{
> > + struct netdev_rx_queue *rxq;
> > + unsigned long xa_idx;
> > + unsigned int rxq_idx;
> > +
> > +
Define a maximum allowable number of pids that can be livepatched in
test-syscall.sh as with extremely large machines the output from a
large number of processes overflows the dev/kmsg "expect" buffer in
the "check_result" function and causes a false error.
Reported-by: CKI Project
Signed-off-by:
On Wed, May 29, 2024 at 12:05 PM James Houghton wrote:
>
> Secondary MMUs are currently consulted for access/age information at
> eviction time, but before then, we don't get accurate age information.
> That is, pages that are mostly accessed through a secondary MMU (like
> guest memory, used by K
From: mpdeso...@suse.com
On Wed, 29 May 2024 16:19:41 -0400 Ryan Sullivan wrote:
> Define a maximum allowable number of pids that can be livepatched in
> test-syscall.sh as with extremely large machines the output from a
> large number of processes overflows the dev/kmsg "expect" buffer in
> the
Hi David and Barnabás
On Fri, May 24, 2024 at 7:15 AM David Rheinsberg wrote:
>
> Hi
>
> On Fri, May 24, 2024, at 5:39 AM, jef...@chromium.org wrote:
> > From: Jeff Xu
> >
> > By default, memfd_create() creates a non-sealable MFD, unless the
> > MFD_ALLOW_SEALING flag is set.
> >
> > When the MF
Hi
2024. május 29., szerda 23:30 keltezéssel, Jeff Xu írta:
> Hi David and Barnabás
>
> On Fri, May 24, 2024 at 7:15 AM David Rheinsberg wrote:
> >
> > Hi
> >
> > On Fri, May 24, 2024, at 5:39 AM, jef...@chromium.org wrote:
> > > From: Jeff Xu
> > >
> > > By default, memfd_create() creates a
On Wed, May 29, 2024, James Houghton wrote:
> @@ -686,10 +694,12 @@ static __always_inline int kvm_handle_hva_range(struct
> mmu_notifier *mn,
> return __kvm_handle_hva_range(kvm, &range).ret;
> }
>
> -static __always_inline int kvm_handle_hva_range_no_flush(struct mmu_notifier
> *mn,
>
On Wed, May 29, 2024, James Houghton wrote:
> For implementation mmu_notifier_{test,clear}_young, the KVM memslot
> walker used to take the MMU lock for us. Now make the architectures
> take it themselves.
Hmm, *forcing* architectures to take mmu_lock is a step backwards. Rather than
add all of t
On Wed, May 29, 2024, Yu Zhao wrote:
> On Wed, May 29, 2024 at 12:05 PM James Houghton wrote:
> >
> > Secondary MMUs are currently consulted for access/age information at
> > eviction time, but before then, we don't get accurate age information.
> > That is, pages that are mostly accessed through
On Fri, May 17, 2024 at 04:52:42PM +0200, Clément Léger wrote:
> Add parsing for Zimop ISA extension which was ratified in commit
> 58220614a5f of the riscv-isa-manual.
>
> Signed-off-by: Clément Léger
> ---
> arch/riscv/include/asm/hwcap.h | 1 +
> arch/riscv/kernel/cpufeature.c | 1 +
> 2 file
On Fri, May 17, 2024 at 04:52:41PM +0200, Clément Léger wrote:
> Add description for the Zimop (May-Be-Operations) ISA extension which
> was ratified in commit 58220614a5f of the riscv-isa-manual.
>
> Signed-off-by: Clément Léger
> ---
> Documentation/devicetree/bindings/riscv/extensions.yaml |
On Fri, May 17, 2024 at 04:52:43PM +0200, Clément Léger wrote:
> Export Zimop ISA extension through hwprobe.
>
> Signed-off-by: Clément Léger
> ---
> Documentation/arch/riscv/hwprobe.rst | 4
> arch/riscv/include/uapi/asm/hwprobe.h | 1 +
> arch/riscv/kernel/sys_hwprobe.c | 1 +
> 3
On Fri, May 17, 2024 at 04:52:46PM +0200, Clément Léger wrote:
> Add description for Zca, Zcf, Zcd and Zcb extensions which are part the
> Zc* standard extensions for code size reduction. Additional validation
> rules are added since Zcb depends on Zca, Zcf, depends on Zca and F, Zcd
> depends on Z
On Fri, May 17, 2024 at 04:52:44PM +0200, Clément Léger wrote:
> Extend the KVM ISA extension ONE_REG interface to allow KVM user space
> to detect and enable Zimop extension for Guest/VM.
>
> Signed-off-by: Clément Léger
> ---
> arch/riscv/include/uapi/asm/kvm.h | 1 +
> arch/riscv/kvm/vcpu_one
On 5/20/24 20:26, Michael Ellerman wrote:
Fix build error on ppc64:
dev_in_maps.c: In function ‘get_file_dev_and_inode’:
dev_in_maps.c:60:59: error: format ‘%llu’ expects argument of type
‘long long unsigned int *’, but argument 7 has type ‘__u64 *’ {aka ‘long
unsigned int *’} [-Werro
On 5/20/24 21:01, Michael Ellerman wrote:
Fix warnings like:
test_cachestat.c: In function ‘print_cachestat’:
test_cachestat.c:30:38: warning: format ‘%llu’ expects argument of
type ‘long long unsigned int’, but argument 2 has type ‘__u64’ {aka
‘long unsigned int’} [-Wformat=]
By swi
On 5/20/24 21:03, Michael Ellerman wrote:
Fix warnings like:
openat2_test.c: In function ‘test_openat2_flags’:
openat2_test.c:303:73: warning: format ‘%llX’ expects argument of type
‘long long unsigned int’, but argument 5 has type ‘__u64’ {aka ‘long
unsigned int’} [-Wformat=]
By sw
On Wed, May 29, 2024 at 03:08:39PM -0700, Charlie Jenkins wrote:
> On Fri, May 17, 2024 at 04:52:42PM +0200, Clément Léger wrote:
> > Add parsing for Zimop ISA extension which was ratified in commit
> > 58220614a5f of the riscv-isa-manual.
> >
> > Signed-off-by: Clément Léger
> > ---
> > arch/ri
On Wed, May 29, 2024 at 3:59 PM Sean Christopherson wrote:
>
> On Wed, May 29, 2024, Yu Zhao wrote:
> > On Wed, May 29, 2024 at 12:05 PM James Houghton
> > wrote:
> > >
> > > Secondary MMUs are currently consulted for access/age information at
> > > eviction time, but before then, we don't get a
On Wed, May 29, 2024 at 2:46 PM Barnabás Pőcze wrote:
>
> Hi
>
>
> 2024. május 29., szerda 23:30 keltezéssel, Jeff Xu írta:
>
> > Hi David and Barnabás
> >
> > On Fri, May 24, 2024 at 7:15 AM David Rheinsberg wrote:
> > >
> > > Hi
> > >
> > > On Fri, May 24, 2024, at 5:39 AM, jef...@chromium.org
On Wed, May 29, 2024, Yu Zhao wrote:
> On Wed, May 29, 2024 at 3:59 PM Sean Christopherson wrote:
> >
> > On Wed, May 29, 2024, Yu Zhao wrote:
> > > On Wed, May 29, 2024 at 12:05 PM James Houghton
> > > wrote:
> > > >
> > > > Secondary MMUs are currently consulted for access/age information at
>
On 5/15/24 6:13 PM, Geliang Tang wrote:
From: Geliang Tang
Many BPF selftests create new test network namespaces by using CLONE_NEWNET
flag to unshare the network namespace, so that the calling process is moved
into a new network namespace which is not shared with any previously
existing proces
kselftest/fixes build: 6 builds: 0 failed, 6 passed, 1 warning
(v6.10-rc1-7-ge8b8c5264d4e)
Full Build Summary:
https://kernelci.org/build/kselftest/branch/fixes/kernel/v6.10-rc1-7-ge8b8c5264d4e/
Tree: kselftest
Branch: fixes
Git Describe: v6.10-rc1-7-ge8b8c5264d4e
Git Commit: e8b8c5264d4ebd248f
kselftest/fixes kselftest-lkdtm: 6 runs, 1 regressions
(v6.10-rc1-7-ge8b8c5264d4e)
Regressions Summary
---
platform| arch | lab | compiler | defconfig
| regressions
+--+---+--+--
kselftest/fixes kselftest-livepatch: 2 runs, 1 regressions
(v6.10-rc1-7-ge8b8c5264d4e)
Regressions Summary
---
platform| arch | lab | compiler | defconfig
| regressions
+--+---+--+--
kselftest/fixes kselftest-seccomp: 6 runs, 2 regressions
(v6.10-rc1-7-ge8b8c5264d4e)
Regressions Summary
---
platform | arch | lab | compiler | defconfig
| regressions
-+---+---+---
On Wed, May 29, 2024 at 3:58 PM Sean Christopherson wrote:
>
> On Wed, May 29, 2024, Yu Zhao wrote:
> > On Wed, May 29, 2024 at 3:59 PM Sean Christopherson
> > wrote:
> > >
> > > On Wed, May 29, 2024, Yu Zhao wrote:
> > > > On Wed, May 29, 2024 at 12:05 PM James Houghton
> > > > wrote:
> > > >
Validate there are no duplicate ITS-MSI hwirqs from the
/sys/kernel/irq/*/hwirq.
One example log show 2 duplicated MSI entries in the /proc/interrupts.
150: 0 ... ITS-MSI 3355443200 Edge pciehp
152: 0 ... ITS-MSI 3355443200 Edge pciehp
Kernel patch ("PCI/MSI: Fix MSI hwirq truncation")
In order to validate ITS-MSI hwirq entry in the /proc/interrupts, we
have created a shell script to check is there any duplicated ITS-MSI
hwirq entry.
Joseph Jang (1):
selftest: drivers: Add support its msi hwirq checking
tools/testing/selftests/drivers/irq/Makefile | 5 +
.../selftests/
On Wed, May 29, 2024 at 04:22:32PM +0200, Lukasz Majewski wrote:
> Fixed MAC addresses help with debugging as last four bytes identify the
> network namespace.
>
> Moreover, it allows to mimic the real life setup with for example bridge
> having the same MAC address on each port.
>
> Signed-off-b
Shuah Khan writes:
> On 5/20/24 20:26, Michael Ellerman wrote:
>> Fix build error on ppc64:
>>dev_in_maps.c: In function ‘get_file_dev_and_inode’:
>>dev_in_maps.c:60:59: error: format ‘%llu’ expects argument of type
>>‘long long unsigned int *’, but argument 7 has type ‘__u64 *’ {aka ‘
On Wed, May 29, 2024 at 2:51 PM Sean Christopherson wrote:
>
> On Wed, May 29, 2024, James Houghton wrote:
> > @@ -686,10 +694,12 @@ static __always_inline int
> > kvm_handle_hva_range(struct mmu_notifier *mn,
> > return __kvm_handle_hva_range(kvm, &range).ret;
> > }
> >
> > -static __alwa
On Wed, May 29, 2024 at 2:55 PM Sean Christopherson wrote:
>
> On Wed, May 29, 2024, James Houghton wrote:
> > For implementation mmu_notifier_{test,clear}_young, the KVM memslot
> > walker used to take the MMU lock for us. Now make the architectures
> > take it themselves.
>
> Hmm, *forcing* arch
On 5/10/24 10:56 PM, John Hubbard wrote:
> On 5/10/24 4:52 AM, Ryan Roberts wrote:
>> On 04/05/2024 05:43, John Hubbard wrote:
> ...
>> It just occured to me that the bug report I was fixing with my attempt was
>> invoking make like this (see [1]):
>>
>> # tools/testing/selftests/fchmodat2$ make CC
On Fri, 17 May 2024 at 05:17, Ivan Orlov wrote:
>
> There are multiple assertion formatting functions in the `assert.c`
> file, which are not covered with tests yet. Implement the KUnit test
> for these functions.
>
> The test consists of 11 test cases for the following functions:
>
> 1) 'is_liter
On 5/29/24 8:58 PM, Muhammad Usama Anjum wrote:
On 5/10/24 10:56 PM, John Hubbard wrote:
On 5/10/24 4:52 AM, Ryan Roberts wrote:
On 04/05/2024 05:43, John Hubbard wrote:
...
In Make, the arguments to functions include *all* spaces, so it's good
practice to not add spaces in most function calls
On 5/29/24 7:08 AM, John Hubbard wrote:
> The kselftests may be built in a couple different ways:
> make LLVM=1
> make CC=clang
>
> In order to handle both cases, set LLVM=1 if CC=clang. That way,the rest
> of lib.mk, and any Makefiles that include lib.mk, can base decisions
> solely on wh
78 matches
Mail list logo
