From 72ec35163f9f728ba1579fd80682e51e933dfa8a Mon Sep 17 00:00:00 2001 From: Al Viro Date: Wed, 20 Mar 2013 10:42:10 -0400 Subject: switch compat readv/writev variants to COMPAT_SYSCALL_DEFINE ... and take to fs/read_write.c Signed-off-by: Al Viro --- arch/s390/kernel/compat_wrapper.S | 16 ---------------- arch/s390/kernel/syscalls.S | 4 ++-- 2 files changed, 2 insertions(+), 18 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/kernel/compat_wrapper.S b/arch/s390/kernel/compat_wrapper.S index 3c98c4dc5aca..4d720a6a6b25 100644 --- a/arch/s390/kernel/compat_wrapper.S +++ b/arch/s390/kernel/compat_wrapper.S @@ -1387,22 +1387,6 @@ ENTRY(compat_sys_keyctl_wrapper) llgfr %r6,%r6 # u32 jg compat_sys_keyctl # branch to system call -ENTRY(compat_sys_preadv_wrapper) - llgfr %r2,%r2 # unsigned long - llgtr %r3,%r3 # compat_iovec * - llgfr %r4,%r4 # unsigned long - llgfr %r5,%r5 # u32 - llgfr %r6,%r6 # u32 - jg compat_sys_preadv # branch to system call - -ENTRY(compat_sys_pwritev_wrapper) - llgfr %r2,%r2 # unsigned long - llgtr %r3,%r3 # compat_iovec * - llgfr %r4,%r4 # unsigned long - llgfr %r5,%r5 # u32 - llgfr %r6,%r6 # u32 - jg compat_sys_pwritev # branch to system call - ENTRY(sys_perf_event_open_wrapper) llgtr %r2,%r2 # const struct perf_event_attr * lgfr %r3,%r3 # pid_t diff --git a/arch/s390/kernel/syscalls.S b/arch/s390/kernel/syscalls.S index 630b935d1284..84e8b1a6bfcb 100644 --- a/arch/s390/kernel/syscalls.S +++ b/arch/s390/kernel/syscalls.S @@ -336,8 +336,8 @@ SYSCALL(sys_inotify_init1,sys_inotify_init1,sys_inotify_init1_wrapper) SYSCALL(sys_pipe2,sys_pipe2,sys_pipe2_wrapper) /* 325 */ SYSCALL(sys_dup3,sys_dup3,sys_dup3_wrapper) SYSCALL(sys_epoll_create1,sys_epoll_create1,sys_epoll_create1_wrapper) -SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv_wrapper) -SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev_wrapper) +SYSCALL(sys_preadv,sys_preadv,compat_sys_preadv) +SYSCALL(sys_pwritev,sys_pwritev,compat_sys_pwritev) SYSCALL(sys_rt_tgsigqueueinfo,sys_rt_tgsigqueueinfo,compat_sys_rt_tgsigqueueinfo) /* 330 */ SYSCALL(sys_perf_event_open,sys_perf_event_open,sys_perf_event_open_wrapper) SYSCALL(sys_fanotify_init,sys_fanotify_init,sys_fanotify_init_wrapper) -- cgit v1.2.3 From fbd387aea0cb98c9d6e534c55d3d2ac83153348d Mon Sep 17 00:00:00 2001 From: Al Viro Date: Mon, 1 Apr 2013 20:48:34 -0400 Subject: create_proc_cpu_mask() doesn't need an argument... Signed-off-by: Al Viro --- arch/s390/kernel/irq.c | 6 ++---- include/linux/profile.h | 4 ++-- kernel/profile.c | 4 ++-- 3 files changed, 6 insertions(+), 8 deletions(-) (limited to 'arch/s390') diff --git a/arch/s390/kernel/irq.c b/arch/s390/kernel/irq.c index 1630f439cd2a..1580af3db31a 100644 --- a/arch/s390/kernel/irq.c +++ b/arch/s390/kernel/irq.c @@ -162,10 +162,8 @@ asmlinkage void do_softirq(void) #ifdef CONFIG_PROC_FS void init_irq_proc(void) { - struct proc_dir_entry *root_irq_dir; - - root_irq_dir = proc_mkdir("irq", NULL); - create_prof_cpu_mask(root_irq_dir); + if (proc_mkdir("irq", NULL)) + create_prof_cpu_mask(); } #endif diff --git a/include/linux/profile.h b/include/linux/profile.h index 21123902366d..aaad3861beb8 100644 --- a/include/linux/profile.h +++ b/include/linux/profile.h @@ -18,10 +18,10 @@ struct pt_regs; struct notifier_block; #if defined(CONFIG_PROFILING) && defined(CONFIG_PROC_FS) -void create_prof_cpu_mask(struct proc_dir_entry *de); +void create_prof_cpu_mask(void); int create_proc_profile(void); #else -static inline void create_prof_cpu_mask(struct proc_dir_entry *de) +static inline void create_prof_cpu_mask(void) { } diff --git a/kernel/profile.c b/kernel/profile.c index dc3384ee874e..524ce5e29d3f 100644 --- a/kernel/profile.c +++ b/kernel/profile.c @@ -462,10 +462,10 @@ static const struct file_operations prof_cpu_mask_proc_fops = { .write = prof_cpu_mask_proc_write, }; -void create_prof_cpu_mask(struct proc_dir_entry *root_irq_dir) +void create_prof_cpu_mask(void) { /* create /proc/irq/prof_cpu_mask */ - proc_create("prof_cpu_mask", 0600, root_irq_dir, &prof_cpu_mask_proc_fops); + proc_create("irq/prof_cpu_mask", 0600, NULL, &prof_cpu_mask_proc_fops); } /* -- cgit v1.2.3 From 0d01ff2583086fd532181d2ee16112f5342eb78d Mon Sep 17 00:00:00 2001 From: David Howells Date: Thu, 11 Apr 2013 23:51:01 +0100 Subject: Include missing linux/slab.h inclusions Include missing linux/slab.h inclusions where the source file is currently expecting to get kmalloc() and co. through linux/proc_fs.h. Signed-off-by: David Howells Acked-by: Greg Kroah-Hartman cc: linux-s390@vger.kernel.org cc: sparclinux@vger.kernel.org cc: linux-efi@vger.kernel.org cc: linux-mtd@lists.infradead.org cc: devel@driverdev.osuosl.org cc: x86@kernel.org Signed-off-by: Al Viro --- arch/s390/kernel/os_info.c | 1 + arch/sparc/kernel/sun4d_irq.c | 1 + arch/x86/platform/efi/efi.c | 1 + arch/x86/platform/efi/efi_64.c | 1 + drivers/mtd/mtdcore.c | 1 + drivers/pps/clients/pps_parport.c | 1 + drivers/staging/dgrp/dgrp_dpa_ops.c | 1 + drivers/staging/dgrp/dgrp_mon_ops.c | 1 + drivers/staging/dgrp/dgrp_net_ops.c | 2 +- drivers/staging/dgrp/dgrp_specproc.c | 1 + fs/proc/self.c | 1 + 11 files changed, 11 insertions(+), 1 deletion(-) (limited to 'arch/s390') diff --git a/arch/s390/kernel/os_info.c b/arch/s390/kernel/os_info.c index 46480d81df00..d112fc66f993 100644 --- a/arch/s390/kernel/os_info.c +++ b/arch/s390/kernel/os_info.c @@ -10,6 +10,7 @@ #include #include +#include #include #include #include diff --git a/arch/sparc/kernel/sun4d_irq.c b/arch/sparc/kernel/sun4d_irq.c index e490ac9327c7..f8933be3ca8b 100644 --- a/arch/sparc/kernel/sun4d_irq.c +++ b/arch/sparc/kernel/sun4d_irq.c @@ -6,6 +6,7 @@ */ #include +#include #include #include diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c index 5f2ecaf3f9d8..55ea7dfb5b3c 100644 --- a/arch/x86/platform/efi/efi.c +++ b/arch/x86/platform/efi/efi.c @@ -34,6 +34,7 @@ #include #include #include +#include #include #include #include diff --git a/arch/x86/platform/efi/efi_64.c b/arch/x86/platform/efi/efi_64.c index 2b2003860615..39a0e7f1f0a3 100644 --- a/arch/x86/platform/efi/efi_64.c +++ b/arch/x86/platform/efi/efi_64.c @@ -27,6 +27,7 @@ #include #include #include +#include #include #include diff --git a/drivers/mtd/mtdcore.c b/drivers/mtd/mtdcore.c index 61d5f56473e1..322ca65b0cc5 100644 --- a/drivers/mtd/mtdcore.c +++ b/drivers/mtd/mtdcore.c @@ -36,6 +36,7 @@ #include #include #include +#include #include #include diff --git a/drivers/pps/clients/pps_parport.c b/drivers/pps/clients/pps_parport.c index e1b4705ae3ec..38a8bbe74810 100644 --- a/drivers/pps/clients/pps_parport.c +++ b/drivers/pps/clients/pps_parport.c @@ -32,6 +32,7 @@ #include #include #include +#include #include #include diff --git a/drivers/staging/dgrp/dgrp_dpa_ops.c b/drivers/staging/dgrp/dgrp_dpa_ops.c index 43209c163a43..1fc13de4bdd6 100644 --- a/drivers/staging/dgrp/dgrp_dpa_ops.c +++ b/drivers/staging/dgrp/dgrp_dpa_ops.c @@ -40,6 +40,7 @@ #include #include #include +#include #include #include "dgrp_common.h" diff --git a/drivers/staging/dgrp/dgrp_mon_ops.c b/drivers/staging/dgrp/dgrp_mon_ops.c index 6edbbf069150..d18be4180e3b 100644 --- a/drivers/staging/dgrp/dgrp_mon_ops.c +++ b/drivers/staging/dgrp/dgrp_mon_ops.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include diff --git a/drivers/staging/dgrp/dgrp_net_ops.c b/drivers/staging/dgrp/dgrp_net_ops.c index 5448fc78bcad..9914f1c5bcd3 100644 --- a/drivers/staging/dgrp/dgrp_net_ops.c +++ b/drivers/staging/dgrp/dgrp_net_ops.c @@ -35,7 +35,7 @@ #include #include -#include +#include #include #include #include diff --git a/drivers/staging/dgrp/dgrp_specproc.c b/drivers/staging/dgrp/dgrp_specproc.c index b990b2686ba9..205d80ef4455 100644 --- a/drivers/staging/dgrp/dgrp_specproc.c +++ b/drivers/staging/dgrp/dgrp_specproc.c @@ -37,6 +37,7 @@ #include #include #include +#include #include #include #include diff --git a/fs/proc/self.c b/fs/proc/self.c index 21940d89977e..6b6a993b5c25 100644 --- a/fs/proc/self.c +++ b/fs/proc/self.c @@ -1,5 +1,6 @@ #include #include +#include #include #include "internal.h" -- cgit v1.2.3