summaryrefslogtreecommitdiff
path: root/Documentation/features/locking/rwsem-optimized/arch-support.txt
blob: 8afe24ffa3ab4829b51b20c9acd2bb3ace8f3773 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
#
# Feature name:          rwsem-optimized
#         Kconfig:       Optimized asm/rwsem.h
#         description:   arch provides optimized rwsem APIs
#
    -----------------------
    |         arch |status|
    -----------------------
    |       alpha: |  ok  |
    |         arc: | TODO |
    |         arm: | TODO |
    |       arm64: | TODO |
    |         c6x: | TODO |
    |       h8300: | TODO |
    |     hexagon: | TODO |
    |        ia64: |  ok  |
    |        m68k: | TODO |
    |  microblaze: | TODO |
    |        mips: | TODO |
    |       nds32: | TODO |
    |       nios2: | TODO |
    |    openrisc: | TODO |
    |      parisc: | TODO |
    |     powerpc: | TODO |
    |       riscv: | TODO |
    |        s390: |  ok  |
    |          sh: |  ok  |
    |       sparc: |  ok  |
    |          um: | TODO |
    |   unicore32: | TODO |
    |         x86: |  ok  |
    |      xtensa: |  ok  |
    -----------------------