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| author | Al Viro <viro@zeniv.linux.org.uk> | 2013-01-21 21:16:58 +0100 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2013-03-04 04:46:22 +0100 |
| commit | 4a0fd5bf0fd0795af8f1be3b261f5cf146a4cb9b (patch) | |
| tree | 8f8efa46a8e4e3fc1c3163f5021aff4f94aaa7fd /mm | |
| parent | get rid of duplicate logics in __SC_....[1-6] definitions (diff) | |
| download | linux-4a0fd5bf0fd0795af8f1be3b261f5cf146a4cb9b.tar.xz linux-4a0fd5bf0fd0795af8f1be3b261f5cf146a4cb9b.zip | |
teach SYSCALL_DEFINE<n> how to deal with long long/unsigned long long
... and convert a bunch of SYSCALL_DEFINE ones to SYSCALL_DEFINE<n>,
killing the boilerplate crap around them.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'mm')
| -rw-r--r-- | mm/fadvise.c | 18 | ||||
| -rw-r--r-- | mm/readahead.c | 9 |
2 files changed, 3 insertions, 24 deletions
diff --git a/mm/fadvise.c b/mm/fadvise.c index 7e092689a12a..3bcfd81db45e 100644 --- a/mm/fadvise.c +++ b/mm/fadvise.c @@ -25,7 +25,7 @@ * POSIX_FADV_WILLNEED could set PG_Referenced, and POSIX_FADV_NOREUSE could * deactivate the pages and clear PG_Referenced. */ -SYSCALL_DEFINE(fadvise64_64)(int fd, loff_t offset, loff_t len, int advice) +SYSCALL_DEFINE4(fadvise64_64, int, fd, loff_t, offset, loff_t, len, int, advice) { struct fd f = fdget(fd); struct address_space *mapping; @@ -145,26 +145,12 @@ out: fdput(f); return ret; } -#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS -asmlinkage long SyS_fadvise64_64(long fd, loff_t offset, loff_t len, long advice) -{ - return SYSC_fadvise64_64((int) fd, offset, len, (int) advice); -} -SYSCALL_ALIAS(sys_fadvise64_64, SyS_fadvise64_64); -#endif #ifdef __ARCH_WANT_SYS_FADVISE64 -SYSCALL_DEFINE(fadvise64)(int fd, loff_t offset, size_t len, int advice) +SYSCALL_DEFINE4(fadvise64, int, fd, loff_t, offset, size_t, len, int, advice) { return sys_fadvise64_64(fd, offset, len, advice); } -#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS -asmlinkage long SyS_fadvise64(long fd, loff_t offset, long len, long advice) -{ - return SYSC_fadvise64((int) fd, offset, (size_t)len, (int)advice); -} -SYSCALL_ALIAS(sys_fadvise64, SyS_fadvise64); -#endif #endif diff --git a/mm/readahead.c b/mm/readahead.c index 7963f2391236..daed28dd5830 100644 --- a/mm/readahead.c +++ b/mm/readahead.c @@ -576,7 +576,7 @@ do_readahead(struct address_space *mapping, struct file *filp, return 0; } -SYSCALL_DEFINE(readahead)(int fd, loff_t offset, size_t count) +SYSCALL_DEFINE3(readahead, int, fd, loff_t, offset, size_t, count) { ssize_t ret; struct fd f; @@ -595,10 +595,3 @@ SYSCALL_DEFINE(readahead)(int fd, loff_t offset, size_t count) } return ret; } -#ifdef CONFIG_HAVE_SYSCALL_WRAPPERS -asmlinkage long SyS_readahead(long fd, loff_t offset, long count) -{ - return SYSC_readahead((int) fd, offset, (size_t) count); -} -SYSCALL_ALIAS(sys_readahead, SyS_readahead); -#endif |