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df00d02989
Fix the following -Wformat warnings in vdso_test_correctness.c:
vdso_test_correctness.c: In function ‘test_one_clock_gettime64’:
vdso_test_correctness.c:352:21: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 3 has type ‘long long int’ [-Wformat=]
352 | printf("\t%llu.%09ld %llu.%09ld %llu.%09ld\n",
| ~~~~^
| |
| long int
| %09lld
353 | (unsigned long long)start.tv_sec, start.tv_nsec,
| ~~~~~~~~~~~~~
| |
| long long int
vdso_test_correctness.c:352:32: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 5 has type ‘long long int’ [-Wformat=]
352 | printf("\t%llu.%09ld %llu.%09ld %llu.%09ld\n",
| ~~~~^
| |
| long int
| %09lld
353 | (unsigned long long)start.tv_sec, start.tv_nsec,
354 | (unsigned long long)vdso.tv_sec, vdso.tv_nsec,
| ~~~~~~~~~~~~
| |
| long long int
vdso_test_correctness.c:352:43: warning: format ‘%ld’ expects argument of type ‘long int’, but argument 7 has type ‘long long int’ [-Wformat=]
The tv_sec member of __kernel_timespec is long long, both in
uapi/linux/time_types.h and locally in vdso_test_correctness.c.
Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
Signed-off-by: Shuah Khan <skhan@linuxfoundation.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.