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fs: remove the compat readv/writev syscalls

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Now that import_iovec handles compat iovecs, the native readv and writev
syscalls can be used for the compat case as well.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Christoph Hellwig
2020-09-25 06:51:43 +02:00
committed by Al Viro
parent 3523a9d454
commit 5f764d624a
17 changed files with 30 additions and 46 deletions
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4
arch/mips/kernel/syscalls/syscall_n32.tbl
View File

@@ -25,8 +25,8 @@
15 n32 ioctl compat_sys_ioctl
16 n32 pread64 sys_pread64
17 n32 pwrite64 sys_pwrite64
18 n32 readv compat_sys_readv
19 n32 writev compat_sys_writev
18 n32 readv sys_readv
19 n32 writev sys_writev
20 n32 access sys_access
21 n32 pipe sysm_pipe
22 n32 _newselect compat_sys_select

4
arch/mips/kernel/syscalls/syscall_o32.tbl
View File

@@ -156,8 +156,8 @@
142 o32 _newselect sys_select compat_sys_select
143 o32 flock sys_flock
144 o32 msync sys_msync
145 o32 readv sys_readv compat_sys_readv
146 o32 writev sys_writev compat_sys_writev
145 o32 readv sys_readv
146 o32 writev sys_writev
147 o32 cacheflush sys_cacheflush
148 o32 cachectl sys_cachectl
149 o32 sysmips __sys_sysmips