a0acae0e88
There is no reason to export two functions for entering the refrigerator. Calling refrigerator() instead of try_to_freeze() doesn't save anything noticeable or removes any race condition. * Rename refrigerator() to __refrigerator() and make it return bool indicating whether it scheduled out for freezing. * Update try_to_freeze() to return bool and relay the return value of __refrigerator() if freezing(). * Convert all refrigerator() users to try_to_freeze(). * Update documentation accordingly. * While at it, add might_sleep() to try_to_freeze(). Signed-off-by: Tejun Heo <tj@kernel.org> Cc: Samuel Ortiz <samuel@sortiz.org> Cc: Chris Mason <chris.mason@oracle.com> Cc: "Theodore Ts'o" <tytso@mit.edu> Cc: Steven Whitehouse <swhiteho@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: Jan Kara <jack@suse.cz> Cc: KONISHI Ryusuke <konishi.ryusuke@lab.ntt.co.jp> Cc: Christoph Hellwig <hch@infradead.org> |
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| .. | ||
| act200l-sir.c | ||
| actisys-sir.c | ||
| ali-ircc.c | ||
| ali-ircc.h | ||
| au1k_ir.c | ||
| au1000_ircc.h | ||
| bfin_sir.c | ||
| bfin_sir.h | ||
| donauboe.c | ||
| donauboe.h | ||
| ep7211-sir.c | ||
| esi-sir.c | ||
| girbil-sir.c | ||
| irda-usb.c | ||
| irda-usb.h | ||
| irtty-sir.c | ||
| irtty-sir.h | ||
| Kconfig | ||
| kingsun-sir.c | ||
| ks959-sir.c | ||
| ksdazzle-sir.c | ||
| litelink-sir.c | ||
| ma600-sir.c | ||
| Makefile | ||
| mcp2120-sir.c | ||
| mcs7780.c | ||
| mcs7780.h | ||
| nsc-ircc.c | ||
| nsc-ircc.h | ||
| old_belkin-sir.c | ||
| pxaficp_ir.c | ||
| sa1100_ir.c | ||
| sh_irda.c | ||
| sh_sir.c | ||
| sir_dev.c | ||
| sir_dongle.c | ||
| sir-dev.h | ||
| smsc-ircc2.c | ||
| smsc-ircc2.h | ||
| smsc-sio.h | ||
| stir4200.c | ||
| tekram-sir.c | ||
| toim3232-sir.c | ||
| via-ircc.c | ||
| via-ircc.h | ||
| vlsi_ir.c | ||
| vlsi_ir.h | ||
| w83977af_ir.c | ||
| w83977af_ir.h | ||
| w83977af.h | ||