| Kconfig (1809de7e7d37c585e01a1bcc583ea92b78fc759d) | Kconfig (f76be61755c52f4e827755901f6317cc1d007b51) |
|---|---|
| 1config ARCH 2 string 3 option env="ARCH" 4 5config KERNELVERSION 6 string 7 option env="KERNELVERSION" 8 --- 258 unchanged lines hidden (view full) --- 267 default y 268 help 269 Enabling this option adds the system calls process_vm_readv and 270 process_vm_writev which allow a process with the correct privileges 271 to directly read from or write to another process' address space. 272 See the man page for more details. 273 274config FHANDLE | 1config ARCH 2 string 3 option env="ARCH" 4 5config KERNELVERSION 6 string 7 option env="KERNELVERSION" 8 --- 258 unchanged lines hidden (view full) --- 267 default y 268 help 269 Enabling this option adds the system calls process_vm_readv and 270 process_vm_writev which allow a process with the correct privileges 271 to directly read from or write to another process' address space. 272 See the man page for more details. 273 274config FHANDLE |
| 275 bool "open by fhandle syscalls" | 275 bool "open by fhandle syscalls" if EXPERT |
| 276 select EXPORTFS | 276 select EXPORTFS |
| 277 default y |
|
| 277 help 278 If you say Y here, a user level program will be able to map 279 file names to handle and then later use the handle for 280 different file system operations. This is useful in implementing 281 userspace file servers, which now track files using handles instead 282 of names. The handle would remain the same even if file names 283 get renamed. Enables open_by_handle_at(2) and name_to_handle_at(2) 284 syscalls. --- 1769 unchanged lines hidden --- | 278 help 279 If you say Y here, a user level program will be able to map 280 file names to handle and then later use the handle for 281 different file system operations. This is useful in implementing 282 userspace file servers, which now track files using handles instead 283 of names. The handle would remain the same even if file names 284 get renamed. Enables open_by_handle_at(2) and name_to_handle_at(2) 285 syscalls. --- 1769 unchanged lines hidden --- |