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| author | kchow <none@none> | 2007-10-28 10:20:15 -0700 |
|---|---|---|
| committer | kchow <none@none> | 2007-10-28 10:20:15 -0700 |
| commit | 02bc52be7430b2f7fafe1a2c981bff49ef11d6fa (patch) | |
| tree | 14721ff92a74ba4be3174a552670ce7850c47633 /usr/src/uts/common/sys/mman.h | |
| parent | f0ed2251df2f0c744e0d198d9b79ae5ed937de7b (diff) | |
| download | illumos-joyent-02bc52be7430b2f7fafe1a2c981bff49ef11d6fa.tar.gz | |
6453272 ctfmerge uses the largest pagesize from getpagesizes() which can be bad on systems with giant pages
6543997 divide by 0 panic in page_geti_contig_pages during 1g page testing
6587615 1g pagesize support on AMD family 0x10 processors
6588824 throttling large page coalescing needs to be revisited for gigantic pages
6613824 legacy applications (java) should be prevented from inadvertantly using 1g pagesize
--HG--
rename : usr/src/lib/libc/common/sys/getpagesizes.s => deleted_files/usr/src/lib/libc/common/sys/getpagesizes.s
Diffstat (limited to 'usr/src/uts/common/sys/mman.h')
| -rw-r--r-- | usr/src/uts/common/sys/mman.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/usr/src/uts/common/sys/mman.h b/usr/src/uts/common/sys/mman.h index 5132833ed0..14b1f52efc 100644 --- a/usr/src/uts/common/sys/mman.h +++ b/usr/src/uts/common/sys/mman.h @@ -143,6 +143,12 @@ extern "C" { #endif #endif /* _LP64 && _LARGEFILE64_SOURCE */ +#ifdef __PRAGMA_REDEFINE_EXTNAME +#pragma redefine_extname getpagesizes getpagesizes2 +#else +#define getpagesizes getpagesizes2 +#endif + /* * Except for old binaries mmap() will return the resultant * address of mapping on success and (caddr_t)-1 on error. @@ -174,6 +180,7 @@ extern int memcntl(caddr_t, size_t, int, caddr_t, int, int); extern int madvise(caddr_t, size_t, int); #if !defined(__XOPEN_OR_POSIX) || defined(__EXTENSIONS__) extern int getpagesizes(size_t *, int); +extern int getpagesizes2(size_t *, int); /* guard visibility of uint64_t */ #if defined(_INT64_TYPE) extern int meminfo(const uint64_t *, int, const uint_t *, int, uint64_t *, @@ -205,6 +212,7 @@ extern int memcntl(); extern int msync(); extern int madvise(); extern int getpagesizes(); +extern int getpagesizes2(); extern int mlock(); extern int mlockall(); extern int munlock(); |