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authorH. Peter Anvin <hpa@zytor.com>2010-02-22 19:20:34 -0500
committerH. Peter Anvin <hpa@zytor.com>2010-02-22 19:20:34 -0500
commitd02e30c31c57683a66ed68a1bcff900ca78f6d56 (patch)
treec3ce99a00061bcc1199b50fa838147d876c56717 /include/linux/uaccess.h
parent0fdc7a8022c3eaff6b5ee27ffb9e913e5e58d8e9 (diff)
parentaef55d4922e62a0d887e60d87319f3718aec6ced (diff)
Merge branch 'x86/irq' into x86/apic
Merge reason: Conflicts in arch/x86/kernel/apic/io_apic.c Resolved Conflicts: arch/x86/kernel/apic/io_apic.c Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Diffstat (limited to 'include/linux/uaccess.h')
-rw-r--r--include/linux/uaccess.h4
1 files changed, 3 insertions, 1 deletions
diff --git a/include/linux/uaccess.h b/include/linux/uaccess.h
index 6b58367d145e..d512d98dfb7d 100644
--- a/include/linux/uaccess.h
+++ b/include/linux/uaccess.h
@@ -94,6 +94,7 @@ static inline unsigned long __copy_from_user_nocache(void *to,
94 * happens, handle that and return -EFAULT. 94 * happens, handle that and return -EFAULT.
95 */ 95 */
96extern long probe_kernel_read(void *dst, void *src, size_t size); 96extern long probe_kernel_read(void *dst, void *src, size_t size);
97extern long __probe_kernel_read(void *dst, void *src, size_t size);
97 98
98/* 99/*
99 * probe_kernel_write(): safely attempt to write to a location 100 * probe_kernel_write(): safely attempt to write to a location
@@ -104,6 +105,7 @@ extern long probe_kernel_read(void *dst, void *src, size_t size);
104 * Safely write to address @dst from the buffer at @src. If a kernel fault 105 * Safely write to address @dst from the buffer at @src. If a kernel fault
105 * happens, handle that and return -EFAULT. 106 * happens, handle that and return -EFAULT.
106 */ 107 */
107extern long probe_kernel_write(void *dst, void *src, size_t size); 108extern long notrace probe_kernel_write(void *dst, void *src, size_t size);
109extern long notrace __probe_kernel_write(void *dst, void *src, size_t size);
108 110
109#endif /* __LINUX_UACCESS_H__ */ 111#endif /* __LINUX_UACCESS_H__ */