The patch titled Subject: linux/compiler.h: add __must_hold macro for functions called with a lock held has been removed from the -mm tree. Its filename was linux-compilerh-add-__must_hold-macro-for-functions-called-with-a-lock-held.patch This patch was dropped because it was merged into mainline or a subsystem tree ------------------------------------------------------ From: Josh Triplett <josh@xxxxxxxxxxxxxxxx> Subject: linux/compiler.h: add __must_hold macro for functions called with a lock held linux/compiler.h has macros to denote functions that acquire or release locks, but not to denote functions called with a lock held that return with the lock still held. Add a __must_hold macro to cover that case. Signed-off-by: Josh Triplett <josh@xxxxxxxxxxxxxxxx> Reported-by: Ed Cashin <ecashin@xxxxxxxxxx> Tested-by: Ed Cashin <ecashin@xxxxxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- include/linux/compiler.h | 2 ++ 1 file changed, 2 insertions(+) diff -puN include/linux/compiler.h~linux-compilerh-add-__must_hold-macro-for-functions-called-with-a-lock-held include/linux/compiler.h --- a/include/linux/compiler.h~linux-compilerh-add-__must_hold-macro-for-functions-called-with-a-lock-held +++ a/include/linux/compiler.h @@ -10,6 +10,7 @@ # define __force __attribute__((force)) # define __nocast __attribute__((nocast)) # define __iomem __attribute__((noderef, address_space(2))) +# define __must_hold(x) __attribute__((context(x,1,1))) # define __acquires(x) __attribute__((context(x,0,1))) # define __releases(x) __attribute__((context(x,1,0))) # define __acquire(x) __context__(x,1) @@ -33,6 +34,7 @@ extern void __chk_io_ptr(const volatile # define __chk_user_ptr(x) (void)0 # define __chk_io_ptr(x) (void)0 # define __builtin_warning(x, y...) (1) +# define __must_hold(x) # define __acquires(x) # define __releases(x) # define __acquire(x) (void)0 _ Patches currently in -mm which might be from josh@xxxxxxxxxxxxxxxx are origin.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html