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author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:47 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-08 15:57:47 -0700 |
commit | 8065be8d032f38da25b54bf077a05a30d9ce9f2a (patch) | |
tree | 32a7baf4b40e0240ab4b9dd6f2bbe6129929bb66 /include/linux/sched.h | |
parent | 27d438c56009e5ae632de36fe70985d1aab5e344 (diff) | |
parent | ecc265fe9e09e32a3573b2ba26e79b2099eb8bbb (diff) | |
download | linux-stable-8065be8d032f38da25b54bf077a05a30d9ce9f2a.tar.gz linux-stable-8065be8d032f38da25b54bf077a05a30d9ce9f2a.tar.bz2 linux-stable-8065be8d032f38da25b54bf077a05a30d9ce9f2a.zip |
Merge branch 'akpm' (second patchbomb from Andrew Morton)
Merge more incoming from Andrew Morton:
"Two new syscalls:
memfd_create in "shm: add memfd_create() syscall"
kexec_file_load in "kexec: implementation of new syscall kexec_file_load"
And:
- Most (all?) of the rest of MM
- Lots of the usual misc bits
- fs/autofs4
- drivers/rtc
- fs/nilfs
- procfs
- fork.c, exec.c
- more in lib/
- rapidio
- Janitorial work in filesystems: fs/ufs, fs/reiserfs, fs/adfs,
fs/cramfs, fs/romfs, fs/qnx6.
- initrd/initramfs work
- "file sealing" and the memfd_create() syscall, in tmpfs
- add pci_zalloc_consistent, use it in lots of places
- MAINTAINERS maintenance
- kexec feature work"
* emailed patches from Andrew Morton <akpm@linux-foundation.org: (193 commits)
MAINTAINERS: update nomadik patterns
MAINTAINERS: update usb/gadget patterns
MAINTAINERS: update DMA BUFFER SHARING patterns
kexec: verify the signature of signed PE bzImage
kexec: support kexec/kdump on EFI systems
kexec: support for kexec on panic using new system call
kexec-bzImage64: support for loading bzImage using 64bit entry
kexec: load and relocate purgatory at kernel load time
purgatory: core purgatory functionality
purgatory/sha256: provide implementation of sha256 in purgaotory context
kexec: implementation of new syscall kexec_file_load
kexec: new syscall kexec_file_load() declaration
kexec: make kexec_segment user buffer pointer a union
resource: provide new functions to walk through resources
kexec: use common function for kimage_normal_alloc() and kimage_crash_alloc()
kexec: move segment verification code in a separate function
kexec: rename unusebale_pages to unusable_pages
kernel: build bin2c based on config option CONFIG_BUILD_BIN2C
bin2c: move bin2c in scripts/basic
shm: wait for pins to be released when sealing
...
Diffstat (limited to 'include/linux/sched.h')
-rw-r--r-- | include/linux/sched.h | 13 |
1 files changed, 2 insertions, 11 deletions
diff --git a/include/linux/sched.h b/include/linux/sched.h index 7c19d552dc3f..db2f6474e95e 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -33,6 +33,7 @@ struct sched_param { #include <linux/smp.h> #include <linux/sem.h> +#include <linux/shm.h> #include <linux/signal.h> #include <linux/compiler.h> #include <linux/completion.h> @@ -1385,6 +1386,7 @@ struct task_struct { #ifdef CONFIG_SYSVIPC /* ipc stuff */ struct sysv_sem sysvsem; + struct sysv_shm sysvshm; #endif #ifdef CONFIG_DETECT_HUNG_TASK /* hung task detection */ @@ -1628,12 +1630,6 @@ struct task_struct { unsigned long trace_recursion; #endif /* CONFIG_TRACING */ #ifdef CONFIG_MEMCG /* memcg uses this to do batch job */ - struct memcg_batch_info { - int do_batch; /* incremented when batch uncharge started */ - struct mem_cgroup *memcg; /* target memcg of uncharge */ - unsigned long nr_pages; /* uncharged usage */ - unsigned long memsw_nr_pages; /* uncharged mem+swap usage */ - } memcg_batch; unsigned int memcg_kmem_skip_account; struct memcg_oom_info { struct mem_cgroup *memcg; @@ -2967,15 +2963,10 @@ static inline void inc_syscw(struct task_struct *tsk) #ifdef CONFIG_MEMCG extern void mm_update_next_owner(struct mm_struct *mm); -extern void mm_init_owner(struct mm_struct *mm, struct task_struct *p); #else static inline void mm_update_next_owner(struct mm_struct *mm) { } - -static inline void mm_init_owner(struct mm_struct *mm, struct task_struct *p) -{ -} #endif /* CONFIG_MEMCG */ static inline unsigned long task_rlimit(const struct task_struct *tsk, |