It is dual-licensed (GPLv2 & MIT) and self-contained header file.
No need to reimplement it.
Sponsored by: Serenity CyberSecurity, LLC
Reviewed by: emaste
MFC after: 1 week
(cherry picked from commit 3208d4ad2b8320a24af4a8293f7fd3ef9c35caa6)
Add kvmemdup() as a variant of kmemdup(). While currently it could
just call kmemdup() we duplicate the code and use kvmalloc() in case
someone will change the implementation of kvmalloc/kvfree in slab.h.
This is used by an updated wireless driver.
Sponsored by: The FreeBSD Foundation
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D45181
(cherry picked from commit 8e4b8e9d807aa379d2a1c3aaac2537ba7d6bf0bf)
It's the same as `strscpy()` except that it fills the rest of the
destination buffer with zeroes if the source buffer is shorter.
Reviewed by: manu
Approved by: manu
Add a memset_startat() macro which sets a pattern from a struct member
to the end of the struct. Needed by a wireless driver.
MFC after: 3 days
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D37389
Add a memcpy variant which takes length of source and destination
buffers and a padding character in case there is free space in the
destination. This is used by a wireless driver.
MFC after: 3 days
Reviewed by: emaste
Differential Revision: https://reviews.freebsd.org/D37226
strscpy copies the src string, or as much of it as fits, into the dst
buffer. The dst buffer is always NUL terminated, unless it's zero-sized.
strscpy returns the number of characters copied (not including the
trailing NUL) or -E2BIG if len is 0 or src was truncated.
Currently drm-kmod replaces strscpy with strncpy that is not quite
correct as strncpy does not NUL-terminate truncated strings and returns
different values on exit.
Reviewed by: hselasky, imp, manu
MFC after: 2 weeks
Differential revision: https://reviews.freebsd.org/D31005
That follows Linux and fixes related drm-kmod-5.3 panic.
Reviewed by: imp, hselasky
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D25657
This function test if the string str begins with the string pointed
at by prefix.
Reviewed by: hselasky
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D23767
- Move all files related to the LinuxKPI into sys/compat/linuxkpi and
its subfolders.
- Update sys/conf/files and some Makefiles to use new file locations.
- Added description of COMPAT_LINUXKPI to sys/conf/NOTES which in turn
adds the LinuxKPI to all LINT builds.
- The LinuxKPI can be added to the kernel by setting the
COMPAT_LINUXKPI option. The OFED kernel option no longer builds the
LinuxKPI into the kernel. This was done to keep the build rules for
the LinuxKPI in sys/conf/files simple.
- Extend the LinuxKPI module to include support for USB by moving the
Linux USB compat from usb.ko to linuxkpi.ko.
- Bump the FreeBSD_version.
- A universe kernel build has been done.
Reviewed by: np @ (cxgb and cxgbe related changes only)
Sponsored by: Mellanox Technologies
2015-10-29 08:28:39 +00:00
Renamed from sys/ofed/include/linux/string.h (Browse further)
