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zephyr/lib/os
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Jordan Yates a4afedb02a sys: ring_buffer: allow NULL data buffers 
Allow NULL data buffers to be provided to `ring_buf_get` and
`ring_buf_item_get`, in which case data will be discarded instead of
copied out to the user.

Fixes #33488.

Signed-off-by: Jordan Yates <jordan.yates@data61.csiro.au>
 		2021-04-09 13:19:30 +02:00
..
CMakeLists.txt lib: cbprintf: add support for deferred formatting 2021-03-05 09:29:35 +01:00
Kconfig Revert "lib/os/heap: introduce option to force big heap mode" 2021-02-19 07:32:22 -05:00
Kconfig.cbprintf lib: os: cbprintf: Add static packaging 2021-03-11 09:54:39 +01:00
assert.c userspace: rename _is_user_context -> k_is_user_context 2021-04-01 05:34:17 -04:00
base64.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
cbprintf.c lib: cbprintf: add libc f/printf substitutes 2021-01-27 13:34:06 -05:00
cbprintf_complete.c kernel: rename reserved 'exp' symbol 2021-03-25 07:28:37 -04:00
cbprintf_nano.c lib/os/cbprintf_nano.c: several improvements 2021-02-23 19:39:59 +01:00
cbprintf_packaged.c arm/arm64: Make ARM64 a standalone architecture 2021-03-31 10:34:33 -05:00
crc7_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
crc8_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
crc16_sw.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
crc32_sw.c lib: crc32_sw: 4 bit at a time implementation 2021-01-24 14:24:48 -05:00
crc32c_sw.c lib: os: Introduce support for CRC32C algorithm 2021-03-02 14:08:30 +01:00
dec.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
fdtable.c fdtable: fdtable: do not use tag name fd_entry 2021-03-22 19:48:14 -04:00
heap-validate.c kernel: heap: rename 'free' and 'alloc' 2021-03-25 07:28:37 -04:00
heap.c kernel: heap: rename resereved 'rewind' 2021-03-25 07:28:37 -04:00
heap.h lib/os/heap: straighten up our type usage 2021-03-18 19:33:39 -04:00
hex.c lib: hex: Remove constant expression 2020-09-02 13:45:50 -04:00
json.c misc: Replace assert include and calls by sys/__assert.h equivalent 2020-10-02 11:42:40 +02:00
mutex.c lib: os: Simplify z_impl_z_sys_mutex_kernel_unlock 2021-03-10 05:42:06 -05:00
notify.c zephyr: replace zephyr integer types with C99 types 2020-06-08 08:23:57 -05:00
onoff.c code-guideline: Fixing code violation 10.4 Rule 2020-10-01 17:13:29 -04:00
p4wq.c lib/p4wq: Fix race with completed work items 2021-02-14 18:17:28 -05:00
printk.c userspace: rename _is_user_context -> k_is_user_context 2021-04-01 05:34:17 -04:00
rb.c lib/rbtree: Remove dead case in rb_remove() 2021-03-13 06:49:08 -05:00
ring_buffer.c sys: ring_buffer: allow NULL data buffers 2021-04-09 13:19:30 +02:00
sem.c code-guideline: Fixing code violation 10.4 Rule 2020-10-01 17:13:29 -04:00
thread_entry.c lib: os: remove dead code 2019-06-18 09:08:01 -04:00
timeutil.c lib/timeutil: add utilities to manage local/reference clock alignment 2021-01-20 16:38:56 -05:00
user_work.c kernel: provide functional equivalent to old userspace work queue API 2021-03-03 20:06:00 -05:00
work_q.c os: work_q: Use NULL instead of 0 2020-09-02 13:45:50 -04:00