membarrier on ia32
issue memory barriers on a set of threads
sys_membarrier(int cmd, unsigned int flags, int cpu_id)| number | 375 (0x177) |
|---|---|
| abi | i386 |
| entry point | sys_membarrier |
| since | Linux 4.3 |
| man page | membarrier(2) |
| source | elixir.bootlin.com |
Registers
| register | value |
|---|---|
eax | 375, the syscall number |
ebx | int cmd |
ecx | unsigned int flags |
edx | int cpu_id |
eax | the return value |
Then run int 0x80 to enter the kernel.
This compat ABI is only available when the kernel is built with CONFIG_IA32_EMULATION.
Same syscall on other architectures
- x64 324
- x86 375
- arm64 283
- arm 389
- riscv64 283
- x32 1073742148
- loongarch64 283
- ppc64 365
- ppc 365
- s390x 356
- mips64 5318
- mipsn32 6322
- mipso32 4358
- alpha 517
- arc 283
- csky 283
- hexagon 283
- m68k 374
- microblaze 390
- nios2 283
- openrisc 283
- parisc 343
- sh 378
- sparc 351
- sparc64 351
- xtensa 343
Get this as JSON: https://api.syscall.sh/v2/syscalls/ia32/membarrier