From dd77aec07aec5cb81aed3b4ef79c1ff8bd0e2a68 Mon Sep 17 00:00:00 2001 From: Paolo 'Blaisorblade' Giarrusso Date: Fri, 31 Mar 2006 02:30:23 -0800 Subject: [PATCH] uml: tls support: hack to make it compile on any host Copy the definition of struct user_desc (with another name) for use by userspace sources (where we use the host headers, and we can't be sure about their content) to make sure UML compiles. Signed-off-by: Paolo 'Blaisorblade' Giarrusso Acked-by: Jeff Dike Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- arch/um/os-Linux/tls.c | 15 +++++++-------- 1 file changed, 7 insertions(+), 8 deletions(-) (limited to 'arch/um/os-Linux/tls.c') diff --git a/arch/um/os-Linux/tls.c b/arch/um/os-Linux/tls.c index 63dfcf709377..642db553ab60 100644 --- a/arch/um/os-Linux/tls.c +++ b/arch/um/os-Linux/tls.c @@ -1,6 +1,7 @@ #include #include #include +#include "sysdep/tls.h" #include "uml-config.h" /* TLS support - we basically rely on the host's one.*/ @@ -18,9 +19,8 @@ #define PTRACE_SET_THREAD_AREA 26 #endif -int os_set_thread_area(void *data, int pid) +int os_set_thread_area(user_desc_t *info, int pid) { - struct user_desc *info = data; int ret; ret = ptrace(PTRACE_SET_THREAD_AREA, pid, info->entry_number, @@ -32,9 +32,8 @@ int os_set_thread_area(void *data, int pid) #ifdef UML_CONFIG_MODE_SKAS -int os_get_thread_area(void *data, int pid) +int os_get_thread_area(user_desc_t *info, int pid) { - struct user_desc *info = data; int ret; ret = ptrace(PTRACE_GET_THREAD_AREA, pid, info->entry_number, @@ -49,10 +48,10 @@ int os_get_thread_area(void *data, int pid) #ifdef UML_CONFIG_MODE_TT #include "linux/unistd.h" -_syscall1(int, get_thread_area, struct user_desc *, u_info); -_syscall1(int, set_thread_area, struct user_desc *, u_info); +_syscall1(int, get_thread_area, user_desc_t *, u_info); +_syscall1(int, set_thread_area, user_desc_t *, u_info); -int do_set_thread_area_tt(struct user_desc *info) +int do_set_thread_area_tt(user_desc_t *info) { int ret; @@ -63,7 +62,7 @@ int do_set_thread_area_tt(struct user_desc *info) return ret; } -int do_get_thread_area_tt(struct user_desc *info) +int do_get_thread_area_tt(user_desc_t *info) { int ret; -- cgit v1.2.2