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| author |   Nathan Lynch <nathan_lynch@mentor.com> | 2015-03-25 19:13:16 +0100 |
|---|---|---|
| committer |   Russell King <rmk+kernel@arm.linux.org.uk> | 2015-03-27 22:20:45 +0000 |
| commit | 1713ce7c43755fe8b0f31ea317513129bf784909 (patch) | |
| tree | f082086f181ac7ce03324da1d9e2b629c08f6518 /arch/arm/include/asm/Kbuild | |
| parent | Linux 4.0-rc1 (diff) | |
| download | linux-dev-1713ce7c43755fe8b0f31ea317513129bf784909.tar.xz linux-dev-1713ce7c43755fe8b0f31ea317513129bf784909.zip | |
ARM: 8329/1: miscellaneous vdso infrastructure, preparation
Define the layout of the data structure shared between kernel and
userspace.
Track the vdso address in the mm_context; needed for communicating
AT_SYSINFO_EHDR to the ELF loader.
Add declarations for arm_install_vdso; implementation is in a
following patch.
Define AT_SYSINFO_EHDR, and, if CONFIG_VDSO=y, report the vdso shared
object address via the ELF auxiliary vector.
Note - this adds the AT_SYSINFO_EHDR in a new user-visible header
asm/auxvec.h; this is consistent with other architectures.
Signed-off-by: Nathan Lynch <nathan_lynch@mentor.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/arm/include/asm/Kbuild')
| -rw-r--r-- | arch/arm/include/asm/Kbuild | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/arch/arm/include/asm/Kbuild b/arch/arm/include/asm/Kbuild index fe74c0d1e485..eb0f43f3e3f1 100644 --- a/arch/arm/include/asm/Kbuild +++ b/arch/arm/include/asm/Kbuild @@ -1,6 +1,5 @@ -generic-y += auxvec.h generic-y += bitsperlong.h generic-y += cputime.h generic-y += current.h |