Re: [RFC][PATCH] sys_fallocate() system call
From: Stephen Rothwell <hidden>
Date: 2007-03-17 05:33:50
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linux-fsdevel, linux-xfs, lkml
On Fri, 16 Mar 2007 20:01:01 +0530 "Amit K. Arora" [off-list ref] wrote:
quoted hunk ↗ jump to hunk
+asmlinkage long sys_fallocate(int fd, int mode, loff_t offset, loff_t len);--- linux-2.6.20.1.orig/include/asm-powerpc/systbl.h +++ linux-2.6.20.1/include/asm-powerpc/systbl.h@@ -305,3 +305,4 @@ SYSCALL_SPU(faccessat) COMPAT_SYS_SPU(get_robust_list) COMPAT_SYS_SPU(set_robust_list) COMPAT_SYS(move_pages) +SYSCALL(fallocate)
It is going to need to be a COMPAT_SYS call in powerpc because 32 bit powerpc will pass the two loff_t's in pairs of registers while 64bit passes them in one register each. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/
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